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Oil-containing wastewater treatment agent

A treatment agent and oily sewage technology, which is applied in the direction of flocculation/sedimentation water/sewage treatment, mining wastewater treatment, grease/oily substance/suspton removal device, etc. It can solve the problems of high cost of oily sewage treatment and narrow application range, etc. Achieve the effect of low processing cost, realize recycling and reduce environmental pollution

Inactive Publication Date: 2016-03-16
TIANJIN OUPAN TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention aims to propose an oily sewage treatment agent to solve the problems of high cost and narrow application range of existing oily sewage treatment

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0012] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0013] The present invention will be described in detail below in conjunction with examples.

[0014] The components and proportioning ratios of the treatment agents provided in Examples 1-3 are shown in Table 1.

[0015] Table 1

[0016]

Example 1

Example 2

Example 3

Octadecyl Dihydroxyethylamine Oxide

20

25

30

peppermint extract

5

7

8

Sodium succinate sulfonate

15

18

20

polyferric sulfate

30

35

40

Polyethyleneimine

10

12

15

Zeolite

8

8.5

9

Nano Titanium Dioxide

7

8

10

Simethicone

5

7

8

[0017] The treatment agents provided in Examples 1, 2, and 3 are used to treat sewage generated in oil exploitation, the oil-water interfac...

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PUM

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Abstract

The present invention provides an oil-containing wastewater treatment agent comprising the following components: dihydroxyethyl octadecyl amine oxide, peppermint extract, sulfosuccinate sodium, polymeric ferric sulfate, polyethyleneimine, zeolite, nano titanium dioxide and dimethyl silicone. The oil-containing wastewater treatment agent is capable of treating a large number of oil-containing wastewater, is low in processing cost, and can improve the separation effect of oil and water to recover oil in the wastewater, and on the one hand, environmental pollution is reduced, and on the other hand oil recycling can be realized.

Description

technical field [0001] The invention belongs to the field of sewage treatment, in particular to an oily sewage treatment agent. Background technique [0002] Environmental protection is a worldwide problem. The massive discharge of water pollutants has led to widespread pollution of the water environment. Therefore, the treatment of sewage has become the focus of attention. [0003] Wastewater from oil exploitation and domestic swill contain a large amount of suspended solids and grease. Any discharge of oily wastewater will cause serious pollution to the environment. Some scholars have studied the use of membrane catalysis and membrane filtration to treat sewage, but the scope of membrane filtration is small and the cost is high. Contents of the invention [0004] In view of this, the present invention aims to provide an oily sewage treatment agent to solve the problems of high cost and narrow application range of the existing oily sewage treatment. [0005] In order to...

Claims

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Application Information

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IPC IPC(8): C02F1/40C02F1/52C02F1/56C02F103/10
CPCC02F1/40C02F1/52C02F1/56C02F2103/10
Inventor 鲍涛
Owner TIANJIN OUPAN TECH DEV CO LTD
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