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Compound water-purifying agent

A technology of water purifying agent and ceramic dispersant, which is applied in water/sewage treatment, adsorption water/sewage treatment, water/sludge/sewage treatment, etc. It can solve the problems that water quality treatment cannot meet the fundamental requirements, and achieve the goal of using Wide range, wide application range, strong purification effect

Inactive Publication Date: 2015-05-13
WUXI HAOYU ENERGY SAVING ENVIRONMENTAL PROTECTION EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually a single-component water purifier can only solve some problems, and the treatment of water quality cannot meet the fundamental requirements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Formula A ( w / %):

[0030] Polyaluminum Chloride 70

[0031] Polyacrylamide 12

[0032] Coconut Shell Activated Carbon 18

[0033] Hexamethylene diamine tetramethylene phosphonic acid 5

[0034] Ceramic dispersant 5.

[0035] Weigh each component according to the above ratio, and stir them evenly to obtain the finished product; when used, it can be directly put into the sewage to be treated.

Embodiment 2

[0037] Formulation B ( w / %):

[0038] Polyaluminum Chloride 65

[0039] Polyacrylamide 15

[0040] Coconut Shell Activated Carbon 20

[0041] Hexamethylene diamine tetramethylene phosphonic acid 5

[0042] Ceramic dispersant 10.

[0043] Weigh each component according to the above ratio, and stir them evenly to obtain the finished product; when used, it can be directly put into the sewage to be treated.

Embodiment 3

[0045] Formulation C ( w / %):

[0046] Aluminum sulfate 60

[0047] Polyacrylamide 22

[0048] Husk Activated Charcoal 18

[0049] Hexamethylene diamine tetramethylene phosphonic acid 10

[0050] Ceramic dispersant 5.

[0051] Weigh each component according to the above ratio, and stir them evenly to obtain the finished product; when used, it can be directly put into the sewage to be treated.

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PUM

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Abstract

The invention discloses a compound water-purifying agent comprises the following components in percentage by weight: 50-80 of aluminium salt, 10-25 of polyacrylamide, 10-25 of activated carbon, 5-10 of HDTMP hexapotassium salt and 5-10 of a ceramic dispersant. The water-purifying agent disclosed by the invention is extremely high in purification effect, capable of removing heavy metals in water, fast in water-purifying agent disclosed by the invention is speed, and high in safety; the natural materials with an adsorption capacity are used as the raw materials, treatment for raw water is not influenced by a water temperature and a pH value, the use range is wide, the treated water is extremely high in transparency, capable of being reused and free from generating secondary pollution, as well as belongs to green and environment-friendly products. The water-purifying agent is wide in application range, such as treatment for domestic drinking water, industrial water, domestic sewage and industrial sewage, low in dosage and good in economic benefits.

Description

technical field [0001] The invention relates to a composite water purifying agent, which belongs to the field of water treatment agents. Background technique [0002] Water purifiers are chemicals that can react with other impurities in water when put into water. Mainly for the purpose of water purification. Commonly used water purifiers include polyaluminum chloride, polyaluminum ferric chloride, basic aluminum chloride, polyacrylamide, ferrous sulfate, aluminum sulfate, polyferric sulfate, etc. Usually a single-component water purifier can only solve some problems, and the treatment of water quality cannot meet the fundamental requirements. [0003] 200910099410.5 discloses a new type of water purifying agent and its preparation method. It combines activated carbon and zeolite and forms granules to form a composite new type of water purifying agent. Requirements for use and processing effects. Its decolorization, deodorization, removal of ammonia nitrogen, COD and ot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/00C02F1/28
Inventor 胡晓荣俞娟胡瑜
Owner WUXI HAOYU ENERGY SAVING ENVIRONMENTAL PROTECTION EQUIP CO LTD
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