WO2009046563A2

WO2009046563A2 - Disinfection of hands, body parts and agricultural products using electrolysed water and an electrostatic nozzle

Info

Publication number: WO2009046563A2
Application number: PCT/CH2008/000425
Authority: WO
Inventors: Hanspeter Steffen
Original assignee: Hanspeter Steffen
Priority date: 2007-10-10
Filing date: 2008-10-09
Publication date: 2009-04-16
Also published as: WO2009046563A3; EP2214723A2

Abstract

The invention relates to a method and embodiment for the chemical and residue-free cleaning, sanitisation, disinfection and odour neutralisation of hands, body parts, and agricultural products, in addition to surfaces, materials and objects by means of electrostatic spray technology and an electrolysis generator using electrolysed cold or hot water, with the aid of oxidative radicals. The invention is characterised in that the method, combined with the electrostatic spray technology and oxidative radicals produced electrolytically from water containing salt ions and in a total minimum radical concentration of 35ppm and higher permits hands, body parts, and agricultural products, in addition to surfaces, materials and objects to both be cleaned and disinfected by being integrated into a hand-washing installation, a shower installation, WC installation and a washing installation for agricultural products and permits 99.9 % of micro-organisms such as viruses, gram positive and gram negative bacteria, yeasts, fungi, algae and single-cell organisms etc. to be eliminated using cold oxidation in the form of an ultra-rapid super oxidation, without generating a resistance in the micro-organisms or pathogens and without leaving residues.

Description

Process and technical design for the disinfection of hands, body parts and agricultural products with electrolyzed water by means of oxidative radicals and electrostatic spray technology.

Technical area

The invention relates to a new chemical and residue-free method for cleaning, sanitizing, disinfecting and odor neutralization of hands, body parts and agricultural products, as well as surfaces, materials and objects with electrolysed cold or hot water by means of oxidative radicals and using electrostatic spray technology. State of the art

Until now, hands, body parts and agricultural products, as well as surfaces, materials and objects could be hygienically cleaned only with chemical products and disinfectants or with hot water, which is very costly and also represents an enormous burden on the environment by chemically containing wastewater, which is difficult to clean up and pollute biological purification stages in wastewater treatment.

The purpose of the new invention is to demonstrate that by means of electrostatic spray technology and the use of electrolyzed water by means of oxidative radicals, ultrafast super-oxidation, hands, body parts and agricultural products as well as surfaces, materials and objects are cleaned, sanitized and disinfected can, without the expensive use of environmentally polluting and toxic chemicals and energy wasting hot water.

Presentation of the invention

introduction

The object of the invention is to provide a new, low-cost, efficient, environmentally friendly, biological and residue-free method to hands, body parts and agricultural products, as well as surfaces, materials and objects by means of electrostatic spray technology and the use of electrolyzed water by means of oxidative radicals To hygienically clean and disinfect thanks to ultrafast superoxidation.

INTRODUCTION

Electrolytically produced, oxidative water (EOW) Electrolytic oxidative water (EOW) or chemically active water destroys microorganisms, such as viruses, bacteria, fungi, yeasts and protozoa, not chemically, but physically, by oxidative radicals.

Because of its high oxidative reduction potential (ORP), "active water" damages the cell wall membranes of pathogens.

The pathogen is compressed, resulting in osmotic or hydrogen overload inside the cell.

The damaged cell membranes allow for increased water transfer between the cell membranes, resulting in hydrogenic flooding of the cells and filling them faster than the cells can dispose of the water.

This fact leads to a bursting of the cells, respectively to cell death by pressure explosion in a few seconds.

Since it is a physical destruction principle, there is no proven resistance to pathogens.

Example of an electrolysis with a zinc iodide solution (electrode material arbitrary)

When connecting two metal plates (electrodes) each with a cable and a device which generates direct current, e.g. A battery or a rectifier - and transfers these plates into a beaker with aqueous solution (arbitrary ions) and now creates a voltage, so formed on both metal plates, a substance whose ions are present in the solution.

The voltage source causes an electron deficiency in the electrode connected to the positive pole (anode) and an excess of electrons in the other electrode connected to the negative pole (cathode). The aqueous solution between the cathode and anode contains electrolytes, which are positively or negatively charged ions. The positively charged cations in an electrolytic cell migrate by applying a voltage to the negatively charged cathode (attraction of opposite charges). At the cathode, they absorb one or more electrons and are thereby reduced. At the anode, the opposite process takes place. There, the negatively charged anions emit electrons, that is, they are oxidized. The number of electrons consumed by the reduction at the cathode corresponds to the electrons picked up by the anode. In the electrolysis of aqueous saline, the same volume of hydrogen gas as chlorine gas. In the electrolysis of water twice as much hydrogen gas as oxygen gas, since the two positively charged protons of a water molecule migrate to the cathode and there each have to take an electron so that hydrogen forms, while the doubly negatively charged oxygen anion at the anode must give off two electrons to connect to the oxygen molecule.

The voltage which must at least be applied to the electrolysis, is called the deposition potential, in the electrolysis of water or in aqueous salt solutions, one speaks of the decomposition voltage. This voltage (or a higher voltage) must be applied so that the electrolysis takes place at all. For each substance, for each conversion of ions to two or more breathable molecules, the decomposition voltage, the Abscheidpotential can be determined based on the redox potential. From the redox potential, one obtains many other important indications for the electrolysis, for example for the electrolytic decomposition of metal electrodes in acid or for the reduction of decomposition voltage by altering pH values.

For example, it can be calculated by the redox potential that the formation of oxygen at the anode during the electrolysis of water in basic solution (decomposition voltage: 0.401 V) takes place under lower voltage than in acidic (decomposition voltage: 1.23 V) or neutral (decomposition voltage: 0.815 V) solution, at the cathode, however, forms lighter hydrogen under acidic conditions, than under neutral or basic conditions).

If several reducible cations are present in an electrolytic solution, the cations at the cathode are first reduced after the series of redoxs, which have a more positive (weaker negative) potential in the redox series (voltage series), that is as close as possible to the potential of the proton-hydrogen electrode voltage come. The electrolysis of an aqueous saline solution normally forms at the cathode Hydrogen and not sodium. Even in the presence of several types of anions that can be oxidized, first those come into play that have in the redox series as close as possible to the voltage zero point, ie a weaker positive redox potential. Normally, the electrolysis of aqueous NaCl at the anode produces oxygen and not chlorine. When the decomposition voltage is exceeded, the current strength increases proportionally as the voltage increases. According to Faraday, the amount by weight of an electrolytically formed substance is proportional to the amount of current flow (current multiplied by time). For the formation of 1 g of hydrogen (about 1 1.2 liters, in the formation of a hydrogen molecule, two electrons are required) from aqueous solution, a current amount of 96485 C (As) = I Faraday is required. With a current of 1 A between the electrodes, the formation of 1 1.2 liters of hydrogen takes 26 hours and 48 minutes.

In addition to the redox potential, the overpotential (the overpotential) is also important. Due to kinetic inhibitions on electrodes, one often requires a significantly higher voltage than calculated from the calculation of the redox potential e. Depending on the material properties of the electrodes, the overpotential effects can also change the ORP series, so that other ions are oxidized or reduced than would have been expected after the redox potential. Shortly after switching off an electrolysis can be determined with an ammeter a current swing in the other direction. In this short phase, the reverse process of electrolysis, the formation of a galvanic cell. In this case, power is not consumed for the implementation, but it is briefly generated electricity; This principle is used in fuel cells.

If one forces a separation of individual molecules or bonds by an electrolysis, a galvanic element acts at the same time, the voltage of which counteracts the electrolysis. This voltage is also called the polarization voltage.

electrodes

There are only a few anode electrodes that remain inside during the electrolysis - so do not go into solution at all. Platinum, coal resp. Diamond are materials that are do not dissolve at all during an electrolysis. There are also metals that do not dissolve despite strongly negative redox potential. This is called "passivity." An iron anode treated with concentrated nitric acid does not dissolve, and no ferrous or (ill) cations go into solution, it has "passivity."

Inhibition phenomena at the anode, which lead to an overvoltage during the oxygen formation, are observed with diamond and platinum anodes (overvoltage: 0.44 V). In these, the electrolysis of aqueous saline solution produces chlorine instead of oxygen. At zinc, lead (overvoltage: 0.78 V) and especially mercury cathodes (0.80 V), hydrogen protons show a considerable overvoltage and the formation of hydrogen occurs only at a much higher voltage. The considerable overvoltage of hydrogen at the mercury cathode, in which the sodium is bound as amalgam and therefore deprived of equilibrium, is used for the technical production of caustic soda. Due to the considerable overvoltage at this electrode in hydrogen formation, the redox series changes and instead of hydrogen protons now migrate sodium cations to the mercury cathode.

Electrolysis of water

The electrolysis of water consists of two partial reactions, which take place at the two electrodes. The electrodes are immersed in water, which is rendered more conductive by the addition of some common salt, and then chlorine is recovered instead of oxygen.

Positively charged hydronium ions (H ₃ O +) migrate in the electric field to the negatively charged electrode (cathode), where they each receive an electron. Hydrogen atoms are formed, which combine with another H atom formed by reduction to form a hydrogen molecule. Remain water molecules.

2 H ₃ O + + 2 e -> H ₂ + 2 H ₂ O

The separated, gaseous rises at the cathode.

The negatively charged hydroxide ions migrate to the positively charged electrode (anode). Each hydroxide ion releases an electron to the plus pole, so that oxygen atoms are formed which combine to form oxygen molecules. for NaCI addition to chlorine molecules:

The remaining H + ions are immediately neutralized by hydroxide ions to water molecules.

4 OH → O ₂ + 2 H ₂ O + 4 e-

Here, too, the separated oxygen rises as a colorless gas at the anode. The overall reaction equation of the electrolysis of water is:

4 H ₃ O + + 4 OH - → 2 H ₂ + O ₂ + 6 H ₂ O

The hydronium and hydroxide ions on the left originate from the autoprotolysis of the water:

8 H ₂ O → 4 H ₃ O + + 4 OH

The electrolysis equation can therefore also be written as follows:

8H ₂ O → 2H ₂ + O ₂ + 6H ₂ O

or after shortening the water:

2H ₂ O → 2H ₂ + O ₂

hydroxide

The hydroxide ion is a negatively charged ion that forms when bases react with water. Its chemical formula is OH-.

A general base B reacts with water according to the following scheme:

Based on the concentration of the hydroxide ions, one can determine the pH of the resulting solution. To do this, first calculate the so-called pOH value. And from this the pH value:

pH = k - ppH

There is one k for each temperature.

Under standard conditions, k = -14.

Hydroxide ions are also contained in pure water at 20 ⁰ C in a concentration of 10 ^{~ 7} mol • 1-1. This is related to the autoprotolysis of water according to the following reaction equation:

admission

The innovative use of diamond electrode technology in electrolysis has recently received much attention from numerous university research teams for use in surface disinfection.

Early in-house trials and test results led to submission of grant applications to the Food and Drug Administration (USA), which granted approval for the new technology in December 2002 and was awarded the status of "GRAS" (Generally Regarded as Safe).

Electrolysed oxidative water received US Food and Drug Administration (FDA), USA (United States Department of Agriculture) and US Environmental Protection Agency (EPA) approval for general food applications, food surface disinfection, dairy, Meat and restaurant technical applications.

The corresponding pages of FDA and USDA approval numbers are 21 GFR 173, 178, 182, 184 & 198.

The EPA Grant and Publication Page is 40 CFR 180,940 and the National Organic Program is 21 CFR 178.1010. Presentation of the process components

The procedure includes the following technical aids and process steps:

Technical aids

1. At the top of the spray nozzle holder, one or more electrostatic nozzles are mounted with appropriate stainless steel holder, which is connected to an air hose or air compressor with an air hose through the inside of the spray liquid pipe, depending on the need for relief. become. One or more variable pressure regulating valve cocks regulate the air supply and the air pressure and the spray liquid supply and the spray liquid pressure to the nozzle / s.

The liquid line (s) of the electrostatic nozzle (s) is connected by means of a hose line (s) to a corresponding built-in corrosion-free pump. One or more variable pressure and flow regulating valve cocks with pressure gauges control fluid pressure and fluid flow.

The electrode of the spray nozzle / s is / are connected at its special electrical connection, with the power supply and the current regulator by electric cable through the Sprühflüssigkeits- line / s and connected to the on-off circuit of a switch.

2. Electrolysis generator with one or more electrolysis cells, one-chambered or two-chambered with diaphragm, pump made of preferably non-corrosive steel or plastic, filter, flow meter, pressure control with preferably 2 taps and 2 pressure gauges, electric water flow sensor, electronic control unit with time-controlled automatic electrode Reverse polarization, redox meter, water storage tank with inlet and outlet tap, water lines, one-way return valve. Electronic programmable control unit with switch, electronic water level control with electronic inflow valve, on / off lever. Timing and switching clock, water supply and discharge to high-pressure cleaner. Production of biocidal oxidative radicals in aqueous, saline solution by means of electrolysis.

The preparation of the biocidal oxidative radicals in aqueous, saline solution can be done by 2 different electrolysis.

The first method is implemented with diamond electrolysis using diamond coated electrodes. This results in a cocktail of oxidative radicals near the "neutral" region with a pH of 6.4 to 6.8. In addition to OH-hydroxyl groups and 03, especially free chlorine (Cl-) is formed at the anode, which together with the hydroxyl groups leads to the formation of hypochlorite HOCL and hypochlorite acid H 2 OCl, which are decomposed organically very rapidly. In order to carry out the electrolysis of the water cheaper and better in terms of power consumption, salt is added to the water because of the improved electroconductivity NaCl.

In the electrolysis of these salt compounds also arise oxidizing

Molecules, such as reducing peroxide-di-sulfate, peroxide-di-phosphate and percarbonate.

The NaCl salt concentration per liter of water is: preferably 0.5-8 grams NaCl (common salt) or more.

The second method is implemented with cylinder electrolysis with diaphragm, where the electrolysis cells are separated from each other, consisting of an anode chamber and a cathode chamber. At the positive anode of platinum form acid-forming negatively charged anions in an acidic range of about 2.4 pH with negative charge, and forming at the negative cathode bases forming positive cations in an alkaline range of about 1 1 pH with a positive Charge.

These two acidic and alkaline aqueous electrolysis solutions can now be mixed as desired and used in the acidic or basic range, depending on the application.

In the electrolysis of pure water without salt, the following oxidative radicals are formed: ELEGANTROLYTIC PROCESS of water

The most diverse oxidative radicals are formed when water (H20) is electrolyzed, for example: (EO is the standard redox potential) *:

02 + H + e- HO2 E0 = - 0.13 V [1]

2H + + 2e- H2 EO = 0.00V [2]

HO2 + H + + e- H2O2 EO = +1.50 V [3]

03 + 2H + + 2e- 02 + H2O EO = +2.07 V [4]

OH- + H + + e- H2O EO = +2.85 V [5]

H2O + e- H + OH- EO = - 2.93 V [6]

OH + e- OH- EO = +2.02 V [7]

ELECTROLYTIC PROCESS of water with salt NaCl

At the cathode side

Na + + e- Na

2Na + 2H2O 2Na + + 2OH- + H2

At the anode side

2CI-- 2e-CI2

It must be mentioned here that CI2 (chlorine gas) and OH- react as follows:

CI 2 + 2OH-CI O- + CI- + H2O

or

Cl 2 + OH-HCIO + Cl- SOLUTION OF THE TASK

The solution of the problem is defined by the features of the independent patent claims.

According to the invention, the process of chemical and residue shows free purification, sanitization, disinfection and odor neutralization of hands, body parts and agricultural products, as well as surfaces, materials and articles by means of electrostatic spray technology and using electrolyzed cold or warm water and with the help of oxidative agents Radikaien the nature of the biocides, in particular the specific properties of the electrolyzed, oxidative water, its production, its salt concentration and salt composition, its redox potential, respectively its concentration in free oxidative radicals and total concentration of Oxidative Radikaie, and its pH and application rate for an efficient injection process using electrostatic spray technology.

According to the invention, the method also shows the technical implementation and application, with respect to the combination of electrostatic spray technology and electrolysis generator, for the production of oxidative radicals and a water storage tank for deep cleaning and elimination of germs.

The invention forms an integrated system in which the technical components of oxidative radical production by means of the electrolytic production of oxidative radicals in the water and intermediate storage in the storage tank, with the appropriate application technologies in combination with electrostatic spray technology for deep cleaning and disinfection of hands , Body parts and agricultural products, as well as surfaces, materials and objects are integrated.

The focus of the innovation is not only in the technical combination of electrostatic spray technology with an electrolysis plant for the production of oxidative radicals, but also in the new process and application technology of the combined application of electrostatic spray application with an aqueous solution of oxidative Radicals, thanks to an ultrafast super-oxidation, not only but also disinfect and even be able to dissolve biofilms.

Over the course of several years, the optimal levels of oxidative radicals in water and the specific electrostatic parameters such as charge density, spray fluid and pressure requirements and treatment times have been determined to achieve perfect cleaning and disinfection on all types of surfaces, materials and surfaces.

In several years of research and development work in the laboratory and in practical use, the inventor has tested and perfected the new method and achieved an efficiency of close to 100%.

To the knowledge of the inventor, no scientific work in the field of disinfection and cleaning of surfaces, materials and objects by means of the combination of oxidative radicals produced electrolytically from water as biocides against germs, molds, viruses and bacteria etc. and by means of electrostatic application Technology, known as a deep-acting cleaning and disinfecting technique, nor is a similar technology used for the same purpose anywhere today.

Embodiment of the invention

The invention will be illustrated by an example of a mobile disinfection system, consisting of preferably an electrolysis generator, an intermediate tank and a spray lance with integrated electrostatic spray nozzle mounted on a mobile rubber wheel equipped trolley chassis and a hand wash with the same components and a Shower toilet and agricultural products Washing and disinfecting system with the same components. agricultural products

A mobile or stationary disinfection and cleaning system with oxidatively generated radicals from water for cleaning and sanitizing agricultural products, surfaces, materials and articles is preferably composed of the following technical individual parts:

1. Commercially available air blower with pressure generating pump and preferably 1-3 m3 air volume minute power; all parts non-corrosive, with electric drive 220 V / 50/60 heart, spray bar or spray lance with electrostatic air assisted spray nozzle / s. Compare ANNEX 1 A

2. Electrolysis generator with preferably one or more single-chambered electrolysis cells, connected in parallel, boron-doped diamond electrodes, pump made of non-corroding steel with a capacity of 600 liters per hour and 4 bar pressure, filter with 50 mesh, flow meter up to 900 liters per hour, pressure control with preferably 2 taps and 2 pressure gauges, electric water flow sensor, electronic control unit with time-controlled automatic electrode reverse polarization, redox meter, water supply tank with inlet and outlet tap, water pipes, one-way return valve. Electronic programmable control unit with switch, electronic water level control with electronic inflow valve, on and off button. Timing and switching clock, water supply and discharge to high-pressure cleaner.

Compare ANNEX 1 B

3. ^■ intermediate tank of preferably 50 or more liters of water with lid,

Discharge valve and inlet and outlet pipes with cocks and connecting hose to spray bar or spray lance or. Spray nozzle / s

Compare ANNEX 1 C

4. For the wheeled version: rubber frosted wheeled trolley wheelbarrow designed as a mounting-body chassis. Compare ANNEX 1 D

As a first step, the device is connected to the mains 220 V.

The electrolysis device is then turned on.

The intermediate tank of 50 liters capacity is filled with normal hardness of poor water and added as needed with 0.5 to 8 grams of cooking salt per liter, i. with up to 400 grams of sodium chloride (NaCl).

The pre-programmed electrolysis unit is now switched on. The corrosion resistant pump (600 liters per hour) now pumps the water at 10 liters per minute through the electrolysis cells. There, the water is electro-oxidized through the diamond electrodes (anode / cathode) and generates oxidative radicals, which cause ultrafast superoxidation on surfaces leading to complete disinfection and killing of microorganisms.

The water is electrosylated until the desired concentration is achieved. The programmed REDOX Monitor device automatically turns on and off, or a timer controls the electrolyzer.

When the desired concentration of Oxidative Radicals has been reached, as determined by the desired ORP value (oxidative reduction potential), the high-pressure cleaner can be switched on.

Pressing the start switch or the pistol grip on the lance can now initiate the electrolytic spray process and produce 40 micron oxidative water droplets with a charge of 600-1200 volts from those to be cleaned Electrostatically attracted surfaces and disinfected by the oxidative radicals in the water jet.

The reducing water acts like a soap product and not only removes dirt and bacterial dirt bio-films, but also disinfects by killing 99.9% of all microorganisms such as viruses, gram positive and gram negative bacteria, yeasts, protozoa, etc. seconds. The oxidative water has a prolonged action time, which favors the disinfection intensity. The cleaning is perfect and there are no toxic residues. The method can thus also be used in CIP applications (Clean in Piace).

The cleaning process with electrostatic spray technology and oxidative radicals is cheaper than any other chemical cleaning process. The energy consumption is only 600 W / h for the production of 600 liters of disinfectant solution.

The versions for a hand wash and a shower toilet are virtually identical and have the following additional components:

Hand wash

Clear Plastic Bell (1), Proximity Switch (2), Green and Red Indicator Lamp (3), Air Assisted Electrostatic Nozzle with Air Blower (4), Exhaust Blower (5), Water Pump, Electric Control and Safety Switch and Single Chamber or Multiple Chamber Electrolysis Generator with interim storage tank with inlets and outlets including taps, manometers and control valves. Compare ANNEX 2

Washlet

Shower toilet bowl with automatic operation (1) with air-assisted electrostatic nozzle with air blower (2), drying air blower, water pump, electric control and safety switch and one-chamber or multi-chambered electrolysis generator with interim storage tank with water - and discharges including taps, manometers and control valves. Compare ANNEX 3

Claims

claims

1. Process and technical design, for chemical and residue-free cleaning, sanitation, disinfection and odor neutralization of hands, body parts and agricultural products, as well as surfaces, materials and objects using electrostatic spray technology and an electrolysis generator under

Use of electrolyzed cold or warm water, by means of oxidative radicals.

2. Method and technical execution, for chemical and residue-free cleaning, sanitizing, disinfecting and odor neutralization of hands, body parts and agricultural products, as well as surfaces, materials and objects by means of electrostatic spray technology and an electrolysis generator using electrolyzed cold or Warm water, by means of oxidative radicals according to claim 1, characterized in that the technical embodiment preferably, but not exclusively or necessarily consists of the following components:

1. For agricultural products and surfaces and objects, hand wash and shower toilet:

Commercial Air Blower with Air Pressure Pump, Water Pump, Guns Spray Lance or Spray Bar with Electrostatic Air Assist Spray Nozzle (s) with Appropriate Electronic Control Units and Electrical and Liquid Lines Compare ANNEX 1 A

2. electrolysis generator with one or more electrolysis cells, one-chamber or two-chambered with diaphragm, pump made of preferably non-corrosive steel or plastic or other suitable materials, filters, flow meter, pressure control with preferably 2 taps and 2 pressure gauges, electrical

Water flow sensor, electronic control unit with time-controlled automatic electrode reversal polarization, redox meter, water storage tank with inlet and outlet tap, water lines, one-way return valve. Electronic programmable control unit with switch, electronic water level control with electronic inflow valve, on / off lever. Timing and switching clock, water supply and discharge to high-pressure cleaner, grounding cable and power lines with plug,

Surgical hour meter, emergency switch, and fuse box.

3. Mounting chassis, preferably mobile.

4. For the hand washing system additionally:

Clear Plastic Bell (1), Proximity Switch (2), Green and Red Indicator Lamp (3), Air Assisted Electrostatic Nozzle with Air Blower (4)

, Extractor fan (5), water pump, electric control and safety switch and single-chamber or multi-chamber electrolysis generator with interim storage tank with inlets and outlets including taps, manometers and control valves. Compare ANNEX 2 5. For the shower toilet, shower toilet bowl with automatic operation (1) with air assisted electrostatic nozzle with air blower (2), drying air blower, water pump, electric control and safety switch and single or multiple chambered electrolysis generator including electronic control unit and safety switch with interim storage tank with inlets and outlets including taps, manometers and control valves. comparisons

ANNEX 3

3. Process and technical design, for chemical and residue-free cleaning, sanitation, disinfection and odor neutralization of hands, body parts and agricultural products, as well as surfaces, materials and objects using electrostatic spray technology and an electrolysis generator under

Use of electrolysed cold or warm water, by means of oxidative radicals, according to claim 1 and 2, characterized in that the electrostatic spray system consists of non-corrosive parts and has the corresponding electronic control and monitoring units, and via a Spray lance or a spray bar with adjustable electrostatic air assisted spray nozzles.

4. Method and technical execution, for chemical and residue-free cleaning, sanitation, disinfection and odor neutralization of hands, body parts and agricultural products, as well as surfaces, materials and objects by means of electrostatic spray technology and an electrolysis generator using electrolyzed cold or Warm water, by means of oxidative radicals according to claim 1, 2 and 3, characterized in that in the process for the preparation of oxidative radicals in water, both diamond and other electrode types of platinum or alloys and other suitable

Materials can be used. That in addition the electrolysis generator can be designed with one or more electrolysis cells, single-chamber or as a double-chambered cylinder with a diaphragm.

5. Process and technical design, for chemical and residue-free cleaning, sanitizing, disinfection and odor neutralization of hands, body parts and agricultural products, as well as surfaces, materials and objects by means of electrostatic spray technology and an electrolysis generator using electrolyzed cold or Warm water, by means of oxidative radicals, according to claim 1 and 2 and 3 and 4, characterized in that the whole application system consisting of electrostatic spray unit,

Sub-tank for water and electrolysis generator form a single unit, which are interconnected by lines and mounted on a platform or on a mobile chassis or wall model.

6. Process and technical design, for chemical and residue-free cleaning, sanitation, disinfection and odor neutralization of hands, body parts and agricultural products, as well as surfaces, materials and objects by means of electrostatic spray technology and an electrolysis generator using electrolyzed cold or warm water, by means of oxidative Radicals according to claim 1 to 5, characterized in that the method in combination with electrostatic spray technology and electrolytically generated from salt ion-containing water produced oxidative radicals such as, hypochlorite, hydrogen superoxide, ozone, Hydroxil groups, peroxide di Sulfate, peroxide-di-phosphate and percarbonate etc. in total radical concentrations of at least 35ppm and above, capable of not only cleaning hands, body parts and agricultural products, as well as surfaces, materials and objects, but also to disinfect and capable of eliminating by micro-oxidation in the form of ultrafast superoxidation, microorganisms such as viruses, gram-positive and gram-negative bacteria, yeasts, fungi, algae and protozoan organisms, etc., to 99.9%, without being limited to

Microorganisms or pathogens to form resistance.