Novel water purifying agent and preparation method thereof

A water purifying agent and a new type of technology, applied in chemical instruments and methods, water pollutants, biological water/sewage treatment, etc., can solve the problems of high production temperature, high cost and complex treatment of fly ash, and achieve low cost, Good effect, easy to handle effect

Inactive Publication Date: 2018-08-17
HEFEI JINTONGWEI LOW TEMPERATURE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, fly ash is usually used to produce water purifiers. However, due to the high production temperature of fly ash in this method, the aluminum element in it is difficult to be leached with strong acid. It is necessary to add co-solvent fluoride to increase the extraction rate of aluminum. In addition, new solid waste will be produced in the process of producing water purifying agent, which is also the raw material for producing sodium silicate, or the raw material for producing white carbon black and zeolite. The subsequent process requires new equipment and raw materials , the post-processing is complex and costly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A new type of water purifying agent, comprising the following raw materials in parts by weight: 28 parts of waste aluminum ash, 29 parts of modified bentonite, 32 parts of graphene oxide compound, 18 parts of sodium oxide, 19 parts of glycerin, 8 parts of sulfuric acid solution, 13 parts of manganese oxide, 15 parts of complex microbial bacteria, 26 parts of activated carbon and 14 parts of distilled water.

[0026] A preparation method of a novel water purifying agent, comprising the following preparation steps:

[0027] a. Mix aluminum waste slag, modified bentonite and distilled water, stir for 20 minutes at a speed of 300 r / min, and air-dry under natural conditions to obtain material 1;

[0028] b. Put material 1 in a calciner, calcinate at 600°C for 2 hours, cool naturally to room temperature, place it in a pulverizer and pulverize it until it passes through a 300-mesh sieve to obtain material 2;

[0029] c. Put material 2 in sulfuric acid solution and slowly stir...

Embodiment 2

[0037] A new type of water purifying agent, comprising the following raw materials in parts by weight: 34 parts of waste aluminum ash, 26 parts of modified bentonite, 39 parts of graphene oxide compound, 14 parts of sodium oxide, 13 parts of glycerin, 13 parts of sulfuric acid solution, 7 parts of manganese oxide, 15 parts of complex microbial bacteria, 19 parts of activated carbon and 18 parts of distilled water.

[0038] A preparation method of a novel water purifying agent, comprising the following preparation steps:

[0039] a. Mix aluminum waste slag, modified bentonite and distilled water, stir for 20 minutes at a speed of 200 r / min, and air-dry under natural conditions to obtain material 1;

[0040] b. Put material 1 in a calciner, calcinate at 500°C for 2 hours, cool naturally to room temperature, put it in a pulverizer and pulverize it until it passes through a 300-mesh sieve to obtain material 2;

[0041] c. Place material 2 in sulfuric acid solution and slowly stir...

Embodiment 3

[0049] A new type of water purifying agent, comprising the following raw materials in parts by weight: 33 parts of waste aluminum ash, 26 parts of modified bentonite, 35 parts of graphene oxide compound, 18 parts of sodium oxide, 13 parts of glycerin, 11 parts of sulfuric acid solution, 11 parts of manganese oxide, 15 parts of complex microbial bacteria, 26 parts of activated carbon and 25 parts of distilled water.

[0050] A preparation method of a novel water purifying agent, comprising the following preparation steps:

[0051] a. Mix aluminum waste slag, modified bentonite and distilled water, stir for 30 minutes at a speed of 300 r / min, and air-dry under natural conditions to obtain material 1;

[0052] b. Put material 1 in a calciner, calcinate at 600°C for 3 hours, cool naturally to room temperature, put it in a pulverizer and pulverize it until it passes through a 300-mesh sieve to obtain material 2;

[0053] c. Put material 2 in sulfuric acid solution and slowly stir ...

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PUM

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Abstract

The invention provides a novel water purifying agent and a preparation method thereof. The novel water purifying agent is prepared from the following ingredients: waste aluminum ash, modified bentonite, graphene oxide compound, sodium oxide, glycerol, sulfuric acid solution, manganese dioxide, complex microbes, active carbon and distilled water. The water purifying agent prepared by the inventionhas strong sewage treatment capability and strong capability in adsorbing heavy metals in sewage, the effects of flocculation and decoloration, deodorization and COD (chemical oxygen demand) removal are obvious, the raw materials are environmentally friendly, secondary pollution cannot be caused on the environment, and therefore the novel water purifying agent meets an environment-friendly product.

Description

technical field [0001] The invention belongs to the technical field of water purifiers, and in particular relates to a novel water purifier and a preparation method thereof. Background technique [0002] In the rapid development of industry, it is inevitable that a large amount of industrial wastewater will be produced. Industrial wastewater contains a large amount of heavy metals, which directly endangers the growth environment of aquatic organisms, causes river pollution, reduces the water quality of rivers, affects the water environment of residents, and also causes soil pollution. Soil microbial environment, which in turn affects the entire ecosystem. At present, industrial wastewater treatment can be roughly divided into three categories: physical, chemical and biological; physical methods have a long cycle and high cost; chemical methods are fast and effective; biological methods are immature. [0003] Water purifiers are chemicals that can react with other impurities...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34C02F101/20
CPCC02F3/347C02F3/348C02F2101/20
Inventor 武行峰
Owner HEFEI JINTONGWEI LOW TEMPERATURE TECH CO LTD
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