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Sewage treatment agent and preparing method thereof

A technology of sewage treatment agent and raw material, which is applied in water/sewage treatment, water treatment parameter control, water/sludge/sewage treatment and other directions, can solve problems such as environmental impact, and achieve fast purification speed, good purification effect, and product quality. stable effect

Active Publication Date: 2016-03-30
潍坊农丰宝环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

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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  • Sewage treatment agent and preparing method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0021] A sewage treatment agent, the raw materials are composed of the following parts by weight: 30 parts of kaolin, 32 parts of bentonite, 28 parts of seaweed powder, 24 parts of activated carbon, 24 parts of aluminum ash, 22 parts of polysilicon aluminum sulfate, lemon 24 parts of acid, 22 parts of polyferric trichloride, 18 parts of zinc acetate, 20 parts of sodium carbonate, 18 parts of potassium persulfate, 18 parts of sodium hydroxide, 22 parts of chitosan, 24 parts of barium sulfide and dimethyl diene Propyl 22 parts.

[0022] A kind of preparation method of sewage treatment agent, comprises the following steps:

[0023] 1) Take 30 parts of kaolin and send it into the calciner, the calcining temperature is gradually increased from 800°C to 900°C, the heating rate is 10°C / min, and then calcined at 900°C for 2 hours, kept for 1 hour, and naturally cooled and discharged;

[0024] 2) sending the raw material obtained in step 1) into a jet mill to obtain particles with an ...

Embodiment 2

[0032] A sewage treatment agent, the raw materials are composed of the following parts by weight: 33 parts of kaolin, 30 parts of bentonite, 27 parts of seaweed powder, 23 parts of activated carbon, 22 parts of aluminum ash, 21 parts of polysilicon aluminum sulfate, lemon 21 parts of acid, 20 parts of polyferric trichloride, 16 parts of zinc acetate, 19 parts of sodium carbonate, 17 parts of potassium persulfate, 16 parts of sodium hydroxide, 21 parts of chitosan, 23 parts of barium sulfide and dimethyl diene Propyl 20 parts.

[0033] A kind of preparation method of sewage treatment agent, comprises the following steps:

[0034] 1) Take 33 parts of kaolin and send it into a calciner, the calcining temperature is gradually increased from 800°C to 900°C, the heating rate is 10°C / min, and then calcined at 900°C for 2 hours, kept for 1 hour, and naturally cooled and discharged;

[0035] 2) sending the raw material obtained in step 1) into a jet mill to obtain particles with an av...

Embodiment 3

[0043] A sewage treatment agent, the raw materials are composed of the following parts by weight: 36 parts of kaolin, 28 parts of bentonite, 26 parts of seaweed powder, 22 parts of activated carbon, 20 parts of aluminum ash, 20 parts of polysilicon aluminum sulfate, lemon 18 parts of acid, 18 parts of polyferric trichloride, 14 parts of zinc acetate, 18 parts of sodium carbonate, 16 parts of potassium persulfate, 14 parts of sodium hydroxide, 20 parts of chitosan, 22 parts of barium sulfide and dimethyl diene Propyl 18 parts.

[0044] A kind of preparation method of sewage treatment agent, comprises the following steps:

[0045] 1) Take 36 parts of kaolin and send it into the calciner, the calcining temperature is gradually increased from 800°C to 900°C, the heating rate is 10°C / min, and then calcined at 900°C for 2 hours, kept for 1 hour, and naturally cooled and discharged;

[0046] 2) sending the raw material obtained in step 1) into a jet mill to obtain particles with an ...

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PUM

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Abstract

The invention discloses a sewage treatment agent and a preparing method thereof. The sewage treatment agent is prepared from, by weight, 30-36 parts of kaolin, 28-32 parts of bentonite, 26-28 parts of seaweed meal, 22-24 parts of activated carbon, 20-24 parts of aluminum ash, 20-22 parts of poly-silicon aluminum sulfate, 18-24 parts of citric acid, 18-22 parts of polyferric chloride, 14-18 parts of zinc acetate, 18-20 parts of sodium carbonate, 16-18 parts of potassium persulfate, 14-18 parts of sodium hydroxide, 20-22 parts of chitosan, 22-24 parts of barium sulfide and 18-22 parts of dimethyl diallyl. The sewage treatment agent is environmentally friendly, free of toxicity, high in purification speed and good in purification effect.

Description

technical field [0001] The invention relates to a sewage treatment agent and a preparation method thereof. Background technique [0002] Sewage refers to the sewage, sewage and waste liquid produced in the process of industrial production, which contains industrial production materials, intermediate products and products lost with water, as well as pollutants produced in the production process. With the rapid development of industry, the types and quantities of sewage have increased rapidly, and the pollution of water bodies has become increasingly widespread and serious, threatening human health and safety. Therefore, for the protection of the environment, the treatment of sewage is more important than the treatment of urban sewage. [0003] Corresponding compulsory measures, seeking an effective sewage treatment agent, which can meet the sewage discharge requirements after sewage treatment, is a difficult problem that many enterprises need to solve urgently. Sewage treat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/00
CPCC02F1/00C02F2209/06C02F2209/08C02F2209/10
Inventor 张锐
Owner 潍坊农丰宝环境科技有限公司
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