Dual Diaphragm Electrolysis cell assembly and method for generating a cleaning solution without any salt residues and simultaneously generating a sanitizing solution having a predetermined level of available free chlorine and PH

a technology of diaphragm electrolysis and assembly method, which is applied in the direction of electrolysis components, water/sludge/sewage treatment, chemistry apparatus and processes, etc., can solve the problems that the cathode water is not necessarily suitable for actual cleaning or surface treatment, and the anode water is not necessarily suitable for sanitizing hard surfaces. to achieve the effect of improving cleanliness

Inactive Publication Date: 2015-06-25
AQUAOX
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  • Abstract
  • Description
  • Claims
  • Application Information

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Benefits of technology

[0058]Another objective of the invention is to improve cleanliness, as the cleaning solutions produced by the electrolytic cell are effective for cleaning all surfaces by removing fin

Problems solved by technology

When the two-chamber cylindrical cell depicted in FIG. 1 is used, the cathode water is not necessarily suitable for actual cleaning or a surface treatment without rinsing the surf

Method used

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  • Dual Diaphragm Electrolysis cell assembly and method for generating a cleaning solution without any salt residues and simultaneously generating a sanitizing solution having a predetermined level of available free chlorine and PH
  • Dual Diaphragm Electrolysis cell assembly and method for generating a cleaning solution without any salt residues and simultaneously generating a sanitizing solution having a predetermined level of available free chlorine and PH
  • Dual Diaphragm Electrolysis cell assembly and method for generating a cleaning solution without any salt residues and simultaneously generating a sanitizing solution having a predetermined level of available free chlorine and PH

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Embodiment Construction

[0081]The present invention is directed to the construction of an optimized cylindrical electrolysis cell that produces a cleaning solution and simultaneously a sanitizing solution. The diluted Sodium Hydroxide solution is more alkaline, contains no salt residues and, therefore, the solutions can be used to clean any surface without rinsing the surface afterwards with distilled, RO water or tap water. The diluted Hypochlorous Acid solution contains no salt residues and its free available chlorine content as well as pH can be adjusted. As a result, surfaces can be effectively sanitized using a sanitizing solution which pH and free available chlorine is ‘tailored’ to sanitize a certain surface taking into account chlorine consumption and in line with various sanitizing procedures as set by regulatory agencies such as the FDA, EPA, USDA and CDC. Certain surfaces require a more acidic sanitizer whereas other surfaces are damaged by the acid nature of the sanitizer. In these cases, a mor...

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Abstract

An electrolysis cell assembly to produce diluted Sodium Hydroxide solutions NaOH and diluted Hypochlorous Acid HOCl solutions having cleaning and sanitizing properties. The electrolysis cell consists of two insulating end pieces for a cylindrical electrolysis cell comprising at least two cylindrical electrodes with two cylindrical ion selective membranes arranged co-axially between them. The method of producing different volumes and concentrations of diluted NaOH solutions and diluted HOCl solutions comprises recirculating an aqueous sodium chloride or potassium chloride solution into the middle chamber of the cylindrical electrolytic cell and feeding softened filtered water into the cathode chamber and into the anode chamber of the cylindrical electrolysis cell.

Description

PRIORITY CLAIM[0001]In accordance with 37 C.F.R. 1.76, a claim of priority is included in an Application Data Sheet filed concurrently herewith. Accordingly, the present invention claims priority as a continuation-in-part of U.S. patent application Ser. No. 13 / 324,714, entitled “DUAL DIAPHRAGM ELECTROLYSIS CELL ASSEMBLY AND METHOD FOR GENERATING A CLEANING SOLUTION WITHOUT ANY SALT RESIDUES AND SIMULTANEOUSLY GENERATING A SANITIZING SOLUTION HAVING A PREDETERMINED LEVEL OF AVAILABLE FREE CHLORINE AND PH”, filed Dec. 13, 2011, the contents of which are incorporated herein by reference.FIELD OF THE INVENTION[0002]The present invention relates to a cylindrical electrolysis cell assembly for producing simultaneously a diluted Sodium Hydroxide and diluted Hypochlorous Acid solution for usage as cleaning and sanitizing solutions by electrolysis of an aqueous saline solution. The method comprising a cathode chamber, an electrolyte chamber and an anode chamber separated by two cylindrical i...

Claims

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Application Information

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IPC IPC(8): C25B9/10C25B15/08C25B1/26C25B1/16C25B11/02C25B9/23
CPCC25B9/10C25B1/16C25B15/08C25B1/26C25B11/02C02F1/4618C02F2201/003C02F2201/46115C02F2201/4618C25B9/19C25B9/23
Inventor LAMBERT, RALPH A.SCHAIK, MICHEL VAN
Owner AQUAOX
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