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Method for purifying water by using reductive water

A technology for water purification and raw water, which is applied in the direction of adding substances to water/sewage treatment, hydrogen production, etc., can solve the problems of low production efficiency, high price, high power consumption, etc., to achieve simple production, reduce power consumption, and reduce costs. Effect

Inactive Publication Date: 2008-10-08
金蕾 +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the patent of the present invention is to provide a method for water purification using reduced water, which effectively solves the problems of low production efficiency, high price, and high power consumption in the prior art. The by-product strong reduced water produced by the hydrogen fuel is used to produce high-quality drinking water and sewage treatment, not only to obtain high-purity clean fuel hydrogen, but also to obtain sufficient raw materials for the mineral mixture, which is simple to make, easy to use, reduces costs, and significantly improves work. Efficiency and water purification effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1. Using strong reduced water to purify tap water to prepare high-quality drinking water

[0030] Tap water is used as raw water to produce high-quality drinking water. The ratio of the selected mineral mixture is: 67.57g of mineral powder containing calcium oxide and magnesium oxide, adding 32.43g of pure aluminum powder, mixing evenly and packaging it in a cloth bag, putting it into a beaker, Pour 5L of tap water, a high-heat reaction will be generated quickly, and high-purity clean fuel hydrogen will be collected at the same time, and the generated H 2 Use directly or introduce H through an external catheter 2 / O 2 in the fuel cell. After reacting for 1 hour, take a water sample for testing, and the result is: pH 10.33, ORP-554mV, diluted with tap water to pH 7.5-8.5, ORP below -200mV, made of high-quality minerals such as calcium and magnesium dissolved in it drinking water. The test results of total coliform bacteria are as follows: the raw water is ...

Embodiment 2

[0031] Embodiment 2: Using strong reduced water to purify urban domestic sewage

[0032] The raw water is urban domestic sewage, which has black sludge and odor suspended. Take 95L of dirty yellow water with black sludge and odor suspended in a container at the water inlet of the sewage. The ratio of the selected mineral mixture is: Combine 65.06g of mineral powder of calcium oxide and magnesium oxide, add 34.94g of pure aluminum powder, mix evenly, pack it in a cloth bag, put it into a beaker, pour 5L of urban domestic sewage, a high heat reaction will be generated quickly, and high-purity clean fuel will be collected at the same time Hydrogen, the formed strong reduced water is passed into a container containing 95L urban domestic sewage, stirred immediately for 10 minutes, and left for 1 hour, flocculation is formed in the sewage, part of which precipitates, part of which is suspended on the water surface, and the middle water is a little white and turbid. After standing fo...

Embodiment 3

[0033] Embodiment 3, the application of by-product strong reduced water to directly purify sewage

[0034] Using COD in grain and oil processing plants Cr Pour 5L of 250-300mgO / L orange-yellow, translucent organic wastewater into a container, select a mineral mixture containing 4.95g of calcium oxide and magnesium oxide mineral powder, and 0.05g of pure aluminum powder, and put the mixture into Stir in the container, the contact between the mineral mixture and the organic wastewater will immediately cause a violent reaction, collect hydrogen (collect the hydrogen for use as a clean fuel during industrial operation), leave it for 1 hour, and form flocculation in the sewage, part of the sediment, part of the suspended water surface, and the middle water Slightly cloudy white. Purified water after standing for one day, odorless, clear and transparent water, tested for COD Mn-OH (The "Simple Water Quality Measuring Device" provided by Japan's Kyoritsu Institute of Chemistry and ...

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Abstract

Disclosed is a method for purifying water by applying reductive water, which effectively solves the problems of low production efficiency, high price and high power consumption of the prior art, and has the technique point of adopting the following steps: a mineral association containing calcium oxide and magnesium oxide and a mixture of metal aluminum are put into a container in bags or in bulk and are reacted for collecting high-purity clean fuel hydrogen and simultaneously producing strong reductive water with the oxidation-reduction potential ORP ranging from -400mv to -600mv. The method utilizes the byproduct strong reductive water produced by the reaction of the mineral mixture and water during collecting the hydrogen fuel to make high quality drinking water and conduct the sewerage treatment, so as to realize the water purification. The method can obtain high-purity clean fuel hydrogen, and has advantages of abundant material sources of the mineral mixture, simple making, convenient use, reduced costs, obviously improved work efficiency and water purification effect.

Description

technical field [0001] The present invention relates to an application method of reduced water (also known as active hydrogen water), in particular to the reduction-oxidation of strong reduced water generated by the reaction of a selected mineral mixture with water. polluted groundwater) or sewage (domestic sewage, industrial organic wastewater) for water purification. Background technique [0002] As we all know, water is closely related to our life and is the source of life for our survival. However, in today's world, fresh water resources are insufficient and generally polluted. Even well-processed tap water is disinfected by chlorine gas, which inevitably leaves strong carcinogenic chloroform and other organic chloroforms, plus the pollution caused by pipe network, storage tank, and secondary pressurization (rust, trace heavy metals, bacteria) pollution, so many people at home and abroad believe that tap water cannot be used as "safe drinking water". In addition, most...

Claims

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Application Information

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IPC IPC(8): C02F1/68C01B3/08
CPCY02E60/36
Inventor 金蕾金黎华金义泽
Owner 金蕾
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