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Waste water filtering material containing zeolite powder

A technology of filter material and zeolite powder, which is applied in the field of filter material and wastewater filter material, can solve the problems of complex components, poor filter effect, and poor filter efficiency, and achieve strong functionality, good filter effect, and improved filter treatment efficiency. Effect

Inactive Publication Date: 2018-07-27
JIANGSU FENGYUAN ENVIRONMENTAL TECH ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Industrial wastewater includes production wastewater, production sewage and cooling water. It refers to wastewater and waste liquid produced in the process of industrial production, which contains industrial production materials, intermediate products, by-products and pollutants produced in the production process that are lost with water. There are many types of waste water with complex components. For example, electrolytic salt industrial waste water contains mercury, heavy metal smelting industrial waste water contains lead, cadmium and other metals, electroplating industrial waste water contains various heavy metals such as cyanide and chromium, and petroleum refining industrial waste water contains Phenol, pesticide manufacturing industrial wastewater contains various pesticides, etc. Since industrial wastewater often contains a variety of toxic substances, polluting the environment is very harmful to human health. The composition and concentration of the industrial wastewater can only be discharged after taking corresponding purification measures for disposal; at present, before the chemical treatment of industrial wastewater, it needs to be filtered first, and the filter materials used in the existing filtration process can only be simple Filter out the impurities in industrial wastewater, the filtering effect is not good, and the filtering efficiency is poor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] This embodiment is a waste water filter material containing zeolite powder, including the following components in proportion by weight:

[0015] 55 parts of zeolite powder, 25 parts of quartz sand, 10 parts of cotton fiber fabric, 12 parts of porous ceramics, and 20 parts of activated carbon.

[0016] In this embodiment, the cotton fiber fabric is located at the bottom layer, the zeolite powder and quartz sand are mixed and located at the middle layer, and the porous ceramics and activated carbon are mixed and located at the top layer.

[0017] In this embodiment, activated carbon is a volume of 0.25cm 3 particle.

[0018] In the present embodiment, the porous ceramic has a volume of 0.5 cm 3 particle.

Embodiment 2

[0020] This example is similar to Example 1, the only difference being that the weight ratio of the components is: 60 parts of zeolite powder, 35 parts of quartz sand, 12 parts of cotton fiber fabric, 15 parts of porous ceramics, and 30 parts of activated carbon.

Embodiment 3

[0022] This example is similar to Example 1, the only difference being that the weight ratio of the components is: 58 parts of zeolite powder, 30 parts of quartz sand, 12 parts of cotton fiber fabric, 14 parts of porous ceramics, and 26 parts of activated carbon.

[0023] The invention realizes that while filtering the impurities in the industrial wastewater, it can also filter out some chemical components in the industrial wastewater and change the water quality of the industrial wastewater, has good filtering effect and strong functionality, and effectively improves the efficiency of filtering and treating the industrial wastewater.

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Abstract

The invention discloses a waste water filtering material containing zeolite powder. The waste water filtering material is prepared from the following ingredients in parts by weight: 55-60 parts of zeolite powder, 25-35 parts of quartz sand, 10-12 parts of cotton and linen fabric, 12-15 parts of porous ceramic and 20-30 parts of activated carbon. According to the waste water filtering material disclosed by the invention, while impurities in industrial waste water are filtered, parts of chemical ingredients in the industrial waste water can be filtered, the water quality of the industrial wastewater is changed, the waste water filtering material has the advantages of good filtering effect and high functionality, and the filtering processing efficiency of the industrial waste water can be effectively improved.

Description

technical field [0001] The invention relates to a filter material, in particular to a waste water filter material containing zeolite powder, which belongs to the technical field of waste water treatment. Background technique [0002] Industrial wastewater includes production wastewater, production sewage and cooling water. It refers to wastewater and waste liquid produced in the process of industrial production, which contains industrial production materials, intermediate products, by-products and pollutants produced in the production process that are lost with water. There are many types of waste water with complex components. For example, electrolytic salt industrial waste water contains mercury, heavy metal smelting industrial waste water contains lead, cadmium and other metals, electroplating industrial waste water contains various heavy metals such as cyanide and chromium, and petroleum refining industrial waste water contains Phenol, pesticide manufacturing industrial ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/00
CPCC02F1/001C02F2301/08
Inventor 陈国防
Owner JIANGSU FENGYUAN ENVIRONMENTAL TECH ENG
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