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Chemical wastewater high-efficiency green treating agent and preparation method thereof

A chemical wastewater and treatment agent technology, applied in chemical instruments and methods, biological water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problems of high production cost, environmental impact, poor effect, etc., and achieve good results Good, anti-corrosion and scaling, good water quality

Inactive Publication Date: 2018-03-27
DONGGUAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the current industrial wastewater treatment agent is not effective, and the production cost is high
[0003] Sewage treatment technology plays a very important role in water saving, energy saving and other issues, but at the same time, the use of sewage treatment chemicals also has a certain impact on the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The high-efficiency green treatment agent for chemical wastewater in this embodiment is made of the following raw materials in parts by weight: 40 parts of sepiolite, 20 parts of nano-powder, 15 parts of bamboo fiber, 10 parts of proteolytic enzyme, 5 parts of boric acid, and 15 parts of deodorant , 20 parts of activated carbon, 16 parts of medicine dregs, 6 parts of calcium bisulfite, 10 parts of coupling agent, 6 parts of calcium hypochlorite, 100 parts of deionized water; the deodorant is bamboo charcoal; the nano powder is nano titanium dioxide;

[0028] The preparation method of the high-efficiency green treatment agent for chemical wastewater in this embodiment comprises the following steps:

[0029] S1. Soak the activated carbon in the cellulose diacetate solution for 10 minutes, and then treat it with microwave for 5 minutes. The temperature of the microwave is 45° C. to obtain the treated activated carbon;

[0030] S2, crush 4 parts of medical stone, 3 parts of...

Embodiment 2

[0036] The high-efficiency green treatment agent for chemical wastewater in this embodiment is made of the following raw materials in parts by weight: 80 parts of sepiolite, 40 parts of nano-powder, 28 parts of bamboo fiber, 20 parts of proteolytic enzyme, 16 parts of boric acid, and 30 parts of deodorant , 50 parts of activated carbon, 26 parts of medicine dregs, 13 parts of calcium bisulfite, 15 parts of coupling agent, 13 parts of calcium hypochlorite, 160 parts of deionized water; the deodorant is coconut fiber carbon; the nano powder is nano-scale alumina;

[0037] The preparation method of the high-efficiency green treatment agent for chemical wastewater in this embodiment comprises the following steps:

[0038] S1. Soak the activated carbon in the cellulose diacetate solution for 20 minutes, and then treat it with microwave for 15 minutes. The temperature of the microwave is 50° C. to obtain the treated activated carbon;

[0039]S2, 8 parts of medical stone, 6 parts of...

Embodiment 3

[0045] The high-efficiency green treatment agent for chemical wastewater in this embodiment is made of the following raw materials in parts by weight: 60 parts of sepiolite, 30 parts of nano-powder, 21 parts of bamboo fiber, 15 parts of proteolytic enzyme, 10 parts of boric acid, and 23 parts of deodorant , 35 parts of activated carbon, 21 parts of medicine dregs, 10 parts of calcium bisulfite, 12 parts of coupling agent, 10 parts of calcium hypochlorite, 130 parts of deionized water; deodorant is microbial deodorant; nano powder is nano Grade chromium trioxide;

[0046] The preparation method of the high-efficiency green treatment agent for chemical wastewater in this embodiment comprises the following steps:

[0047] S1. Soak the activated carbon in the cellulose diacetate solution for 15 minutes, and then treat it with microwave for 10 minutes. The temperature of the microwave is 47° C. to obtain the treated activated carbon;

[0048] S2, crush 6 parts of medical stone, 5 ...

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PUM

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Abstract

The invention provides a chemical wastewater high-efficiency green treating agent and a preparation method thereof, and relates to the technical field of chemical wastewater treatment. The chemical wastewater high-efficiency green treating agent is prepared from the following raw materials: sepiolite, nano-powder, bamboo fibres, proteolytic enzyme, boric acid, a deodorant, activated carbon, medicine residues, calcium bisulfite, a coupling reagent, calcium hypochlorite and deionized water. The chemical wastewater high-efficiency green treating agent disclosed by the invention is wide in pollutant treatment range, good in effect, wide in production raw material source, environment-friendly and non-toxic, good in effluent quality, can effectively remove polluted matters, such as COD (ChemicalOxygen Demand), heavy metal, sulphur-containing substance and particulate matters, from chemical wastewater, and moreover, can effectively remove offensive odour from the wastewater; the wastewater treatment efficiency is high; the treatment range is wide.

Description

technical field [0001] The invention relates to the technical field of chemical wastewater treatment, in particular to a high-efficiency green treatment agent for chemical wastewater and a preparation method thereof. Background technique [0002] Water is a very important material resource in human life and production activities. The increasingly prominent water pollution has destroyed the ecological environment, endangered the survival of animals and plants, affected people's health, and restricted the development of industrial and agricultural production, which has aroused widespread concern from the whole society. In the treatment of urban sewage and industrial wastewater, water purification through the reaction of water treatment agents with pollutants in water has been widely used, and it is an effective and fast method. The development and use of new high-efficiency, low-toxicity, and cheap wastewater treatment agents has become one of the keys to solving water pollut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34
Inventor 张文涛
Owner DONGGUAN UNIV OF TECH
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