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Wastewater processing agent applied to welding wire production process

A technology of sewage treatment agent and application, applied in the field of sewage treatment agent, can solve the problems of poor flocculation effect, narrow treatment range, limited adsorption capacity, etc.

Inactive Publication Date: 2012-09-19
庄河市国乾焊材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But even so, the effect of using the existing natural bentonite to treat sewage is not ideal, because its adsorption capacity is still limited, the flocculation effect is not good, the treatment range is narrow, and it is powerless to waste water with a lot of organic matter

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] 1) Weigh the bentonite and dispersant in the weight ratio, which is 7:1 by weight;

[0017] 2) Add bentonite with the weight as described in step 1 into the high-speed mixer, and add dispersant to the mixer under stirring, including dibasic amine, phenol, dimethylamine phenol, and amorphous silicon;

[0018] 3) Stir well at 20°C.

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PUM

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Abstract

The invention relates to a wastewater processing agent applied to a welding wire production process, which is characterized by comprising components of bentonite and dispersant, wherein the weight rate of the bentonite to the dispersant is (8-5):1. The wastewater processing agent disclosed by the invention can quickly and intensively absorb various wastewater and harmful substances obtained from the manufacturing process of machinery equipment so as to settled and reach the processing and discharging standards. The wastewater processing agent disclosed by the invention has no toxic or side effect, has no pollution, and has safety performance on processing action.

Description

technical field [0001] The invention relates to a sewage treatment agent. More specifically, the present invention relates to a sewage treatment agent used in the production process of welding wire. Background technique [0002] The existing industrial and urban wastewater treatment methods include physical treatment and chemical treatment. Physical treatment is the most primitive and simplest water treatment method, which recovers undissolved suspended pollutants in sewage through physical separation. This separation can be divided into gravity separation, centrifugal separation and sieve separation. This method can only do some simple wastewater treatment, but the treatment is very incomplete, and it is difficult to meet the discharge standard. The chemical treatment method is to treat the pollutants with the injected chemicals, including neutralization, flocculation, redox and other operations. [0003] At present, there have been related reports on the use of natural...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/28B01J20/12
Inventor 肖长令
Owner 庄河市国乾焊材有限公司