Water purifying agent for wastewater treatment in rubber accelerator M production and wastewater treatment method

A technology for rubber accelerator and waste water production, which is applied in biological water/sewage treatment, multi-stage water/sewage treatment, water/sludge/sewage treatment, etc. It can solve the problems of slow development and achieve fast water purification and use Wide-ranging, high-transparency effects

Active Publication Date: 2015-04-01
安徽优盾信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The biochemical treatment of wastewater with high biological toxicity and wastewater with high salt content is developing slowly in my country

Method used

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  • Water purifying agent for wastewater treatment in rubber accelerator M production and wastewater treatment method
  • Water purifying agent for wastewater treatment in rubber accelerator M production and wastewater treatment method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Rubber accelerator M produces the method for waste water treatment with water purifying agent, is characterized in that, method comprises the following steps:

[0040] First add flocculation water purifier to the sewage, stir evenly at a speed of 15 rpm, stir for 0.6 hours, and let it stand for 4 hours; the flocculation water purifier is: polyaluminum chloride 16, polyacrylamide 12, ferrous sulfate 8. Aluminum sulfate 10; then input activated carbon, activated carbon accounts for 3% of the waste water;

[0041] Release the clear water in the upper layer of the above-mentioned sewage, remove the pollutants at the bottom, add microbial water purifiers to the upper clear water, stir evenly at a speed of 15 rpm, stir for 0.5 hours, and let stand for 4 hours; the microbial water purifiers are: nitrifying bacteria Bacteria powder 1.2, denitrification paracoccus bacteria powder 0.9, sulfur bacteria powder 0.6, aniline degrading bacteria powder 0.8, flocculation bacteria powder...

Embodiment 2

[0050] Rubber promotor M produces the method for the treatment of waste water with water purifying agent for waste water treatment, and the method comprises the following steps:

[0051] First add flocculation water purifier to the sewage, stir evenly at a speed of 10 rpm, stir for 0.2 hours, and let stand for 2 hours; flocculation water purifier is: polyaluminum chloride 4, polyacrylamide 4, ferrous sulfate 2. Aluminum sulfate 5; then put into activated carbon, which accounts for 1% of the waste water;

[0052] Release the clear water in the upper layer of the above-mentioned sewage, remove the pollutants at the bottom, add microbial water purifiers to the upper clear water, stir evenly at a speed of 10 rpm, stir for 0.2 hours, and let stand for 2 hours; microbial water purifiers are: nitrifying bacteria Bacteria powder 0.5, denitrification paracoccus bacteria powder 0.5, sulfur bacteria powder 0.2, aniline degrading bacteria powder 0.3, flocculation bacteria powder 0.5;

[...

Embodiment 3

[0055] First add flocculation water purifier to the sewage, stir evenly at a speed of 20 rpm, stir for 1 hour, and let it stand for 5 hours; the flocculation water purifier is: polyaluminum chloride 22, polyacrylamide 15, ferrous sulfate 13. Aluminum sulfate 15; add activated carbon again, and activated carbon accounts for 4% of the wastewater;

[0056] Release the clear water in the upper layer of the above-mentioned sewage, remove the pollutants at the bottom, add microbial water purifiers to the upper clear water, stir evenly at a speed of 20 rpm, stir for 1 hour, and let stand for 6 hours; the microbial water purifiers are: nitrifying bacteria Bacteria powder 2.0, denitrification paracoccus powder 1.5, sulfur bacteria powder 0.8, aniline degrading bacteria powder 1.2, flocculation bacteria powder 1.5;

[0057] Then add the enzyme preparation in the above steps, stir evenly at a speed of 20 rpm, stir for 1 hour, and let stand for 8 hours. The enzyme preparation is pectinase...

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Abstract

The invention belongs to the technical field of environment-friendly water treatment, particularly relates to a water purifying agent for wastewater treatment in rubber accelerator M production and further relates to a method for treating rubber accelerator M production wastewater by adopting the water purifying agent. The water purifying agent contains a flocculation water purifying agent, a microbial water purifying agent and an enzyme preparation, wherein the flocculation water purifying agent is prepared from polyaluminum chloride, polyacrylamide, ferrous sulfate and aluminum sulfate; the microbial water purifying agent is prepared from nitrobacterium powder, paracoccus denitrificans powder, thiobacterium powder, aniline degrading bacteria powder and flocculating bacteria powder; the enzyme preparation is prepared from pectinase, cellulase, oxidoreductase, lysozyme and alkaline proteinase. The water purifying agent and the method have the beneficial effects that by adopting the water purifying agent for wastewater treatment, disclosed by the invention, the water purifying effect is good, the water purifying speed is high, the safety is high, and no secondary pollution is caused; materials with adsorption capacity are used as raw materials and are assisted with microbes, so as to treat the wastewater, so that the range of use is wide, the transparency of treated water is extremely high, and recycling can be achieved.

Description

technical field [0001] The invention belongs to the technical field of environmental protection water treatment, and in particular relates to a water purifying agent for treating waste water produced by rubber accelerator M, and also relates to a method for treating waste water produced by rubber accelerator M by using the water purifying agent. Background technique [0002] The rubber industry is one of the major drainage households in the petrochemical industry. Its drainage water quality is complex and changes greatly. For example, the rubber accelerator M wastewater contains more refractory organic matter. It is difficult to achieve the ideal by direct physical clarification or chemical reagent treatment. governance effect. The wastewater produced in the synthetic rubber production process has a large amount of discharge and strong toxicity. If it is discharged directly without treatment, it will seriously pollute the ecological environment. At the same time, due to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34C02F9/14
Inventor 尤晓明王显涛李洋迟文泉邓世海
Owner 安徽优盾信息科技有限公司
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