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Water purifying agent

A water purifying agent and raw material technology, which is applied in water/sewage treatment, water treatment parameter control, adsorbed water/sewage treatment, etc. Simple, element-reduced, reliable effects

Inactive Publication Date: 2016-09-14
JIANGMEN JIANGHAI WEI CLEAN WATER MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the water purifiers used in China, such as aluminum sulfate (alum), polyaluminum chloride, etc., generally contain harmful substances such as chlorine and / or aluminum, which are harmful to the human body, have a low pH value, and have poor water purification effects. (Alum) Treat muddy water with a pH of about 6-7, and the treated water contains a large amount of aluminum ions and various metal ions; polyaluminum chloride is a water purifier widely used in China, and it still contains aluminum ions after treating muddy water. A large amount of aluminum and other metal ions

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A water purifier consists of the following components in parts by weight: 50 parts of bleaching powder, 10 parts of potassium trichloride, 10 parts of sodium carbonate, 10 parts of sodium bicarbonate, 8 parts of sodium hypochlorite, and 15 parts of activated carbon. The water purifying agent is put into the muddy water to be treated and fully mixed and stirred, and the metal ions in the water are oxidized and reduced. Within 1 to 2 minutes, flocculated precipitates are formed to eliminate various anions and cations in most of the muddy water, and at the same time, the sewage containing carbon can be treated cleanly.

Embodiment 2

[0014] A water purifier consists of the following components in parts by weight: 50 parts of bleaching powder, 10 parts of potassium trichloride, 10 parts of sodium carbonate, 10 parts of sodium bicarbonate, 8 parts of sodium hypochlorite, and 5 parts of sodium sulfonate. The water purifying agent is put into the muddy water to be treated and fully mixed and stirred, and the metal ions in the water are oxidized and reduced. Within 1 to 2 minutes, flocculated precipitates are formed to eliminate various anions and cations in most of the muddy water, and at the same time, the sewage containing carbon can be treated cleanly.

Embodiment 3

[0016] A water purifying agent, according to parts by weight, is composed of the following components: 50 parts of bleaching powder, 10 parts of potassium trichloride, 10 parts of sodium carbonate, 10 parts of sodium bicarbonate, 8 parts of sodium hypochlorite, 7 parts of sodium alkenyl sulfonate . The water purifying agent is put into the muddy water to be treated and fully mixed and stirred, and the metal ions in the water are oxidized and reduced. Within 1 to 2 minutes, flocculated precipitates are formed to eliminate various anions and cations in most of the muddy water, and at the same time, the sewage containing carbon can be treated cleanly.

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PUM

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Abstract

The invention discloses a water purifying agent, which consists of the following components by weight: 30-55 parts of bleaching powder, 5-10 parts of potassium trichloride, 10-12 parts of sodium carbonate, 5-10 parts of sodium bicarbonate, and 8-15 parts of sodium hypochlorite. The water purifying agent provided by the invention can be used for purification treatment of both domestic drinking water and industrial water, and has the advantages of reliable performance, convenient use, low water purification cost and good purification effect.

Description

technical field [0001] The invention relates to a water purifying agent. Background technique [0002] At present, the water purifiers used in China, such as aluminum sulfate (alum), polyaluminum chloride, etc., generally contain harmful substances such as chlorine and / or aluminum, which are harmful to the human body, have a low pH value, and have poor water purification effects. (Alum) Treat muddy water with a pH of about 6-7, and the treated water contains a large amount of aluminum ions and various metal ions; polyaluminum chloride is a water purifier widely used in China, and it still contains aluminum ions after treating muddy water. A large amount of aluminum and other metal ions. [0003] In view of the above reasons, the object of the present invention is to provide a water purifying agent not only for drinking water purification but also for industrial water purification, which is easy to use, low in water purification cost and good in purification effect. Conten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/76C02F1/52C02F1/28C02F1/54
CPCC02F1/76C02F1/281C02F1/283C02F1/5236C02F1/54C02F2209/06
Inventor 杨炯辉
Owner JIANGMEN JIANGHAI WEI CLEAN WATER MATERIALS CO LTD
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