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Environment-friendly phenolic waste water adsorbing material and preparation method thereof

A technology of adsorption materials and phenol wastewater, which is applied in chemical instruments and methods, adsorption water/sewage treatment, water pollutants, etc., can solve the problems of large pollution and achieve a good synergistic effect

Inactive Publication Date: 2016-01-06
苏州书瑞环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Technical problem to be solved: phenol-containing waste water pollutes the environment relatively large, if effectively removing phenol in the waste water is a difficult technical problem at present, the present invention The purpose of this paper is to disclose an environmentally friendly phenol-containing wastewater adsorption material and its preparation method, which can effectively reduce the content of phenol in phenol-containing wastewater

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] (2) After the ball grind, 10 parts of alumina, 2 parts of magnesium chloride, 7 parts of pineapple fiber, 4 parts of polyacrylamide, and 6 magnesium sulfate are mixed and mixed evenly.

[0034] (3) Add 5 copies of polyvin chloride to the hybrid materials, 3 parts of ammonium chloride of polymondraetoniene, and 10 polymer silicate and iron.Phenol wastewater adsorption material.

[0035] Example 2

Embodiment 2

[0037] (2) After the ball grind, 5 parts of alumina, 6 parts of magnesium chloride, 3 parts of pineapple fiber, 10 parts of polyacrylamide, and 3 magnesium sulfate are mixed and mixed evenly.

[0038] (3) Add 2 polyphotochloride iron chloride to the hybrid material, 8 copper ammonium chloride of polymmethyl dilate, and 4 parts of polymer silicate and iron.Phenol wastewater adsorption material.

[0039] Example 3

Embodiment 3

[0041] (2) After the ball grind, 6 parts of alumina, 5 parts of magnesium chloride, 4 parts of pineapple fiber, 5 parts of polyacrylamide, and 5 parts of magnesium sulfate are mixed and mixed evenly.

[0042] (3) Add 3 parts of polyphlorin iron chloride to the hybrid material, 4 copper ammonium chloride of polymmethyl dilate, and 9 polymer silicate and iron.Phenol wastewater adsorption material.

[0043] Example 4

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PUM

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Abstract

The invention discloses an environment-friendly phenolic waste water adsorbing material and a preparation method thereof. The preparation method comprises the following steps that 1, ball milling is conducted on aluminum oxide, magnesium chloride and magnesium sulfate through a ball mill, the ball-to-powder ratio in the ball mill ranges from 15:1 to 30:1, and the ball milling time ranges from 1 h to 4 h; 2, after ball milling is conducted, the materials of, by weight, 5-10 parts of the aluminum oxide, 2-6 parts of the magnesium chloride, 3-7 parts of pineapple fibers, 4-10 parts of polyacrylamide and 3-6 parts of the magnesium sulfate are weighed respectively, and the materials are evenly mixed; 3, 2-5 parts of polymeric phosphate-ferric chloried, 3-8 parts of poly dimethyl diallyl ammonium chloride and 4-10 parts of polysilicate aluminium ferric are added to the mixed material and evenly mixed, and the environment-friendly phenolic waste water adsorbing material is prepared. The obtained adsorbing material has the advantage of being good in phenol adsorbing effect.

Description

Technical field [0001] The invention is the field of environmental protection materials, and it involves an environmentally friendly phenol -containing wastewater adsorption material and its preparation methods. Background technique [0002] Phenol -containing wastewater comes from chemical companies such as petrochemical plants, resin plants, plastic factories, synthetic fiber factories, refineries and coking plants.It is one of the important pollutants of water bodies.Due to the different industrial categories, product types, and process conditions, the composition of wastewater and phenol contains is large. It is generally divided into acidic, alkaline, neutral phenol -containing wastewater and volatilization, and non -volatile phenol -containing wastewater.The phenolic compound is a prototype poison. All biological activity can produce toxicity. It can directly enter the blood circulation by contacting the liver and mucous membrane without detoxifying the liver and mucous mem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J20/26B01J20/30C02F1/28C02F101/34
Inventor 魏锋
Owner 苏州书瑞环保科技有限公司