Composite powdery blue algae treatment agent and preparation method thereof

A cyanobacteria treatment agent, powdery technology, applied in the field of high-efficiency composite powder cyanobacteria treatment agent and its preparation, can solve the problems of water pollution, non-conformity with living and drinking hygiene standards, etc., and achieve high efficiency, complete functions, and excellent coagulation performance Effect

Inactive Publication Date: 2013-06-26
章云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] There are only 443 wells with water quality standards, accounting for 22.0% of the total number of wells evaluated, and 880 and 629 wells that meet the water quality standards of Class IV and VI, respectively accounting for 43.7% and 34.3% of the total number of wells evaluated, that is, 78% of the groundwater is polluted; If the drinkin

Method used

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  • Composite powdery blue algae treatment agent and preparation method thereof
  • Composite powdery blue algae treatment agent and preparation method thereof
  • Composite powdery blue algae treatment agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Mix 8 parts by weight of 80-mesh malic acid with 30 parts by weight of 80-mesh potassium sulfate for 40 minutes, then add 20 parts by weight of 80-mesh dicalcium silicate, mix for 50 minutes, then add 10 parts by weight of 80-mesh copper sulfate, and mix for 40 minutes. Then add 10 parts by weight of 80 mesh calcium carbonate and mix for 40 minutes, then add 10 parts by weight of 80 mesh potassium aluminum sulfate, mix for 40 minutes, then add 10 parts by weight of 80 mesh calcium oxide and mix for 40 minutes, then add 2 parts by weight of 80 mesh polypropylene Amide, mixed for 120 minutes, can be.

Embodiment 2

[0040]Mix 7 parts by weight of 200 mesh malic acid and 10 parts by weight of 200 mesh potassium aluminum sulfate for 50 minutes, then add 24 parts by weight of 200 mesh dicalcium silicate, mix for 90 minutes, then add 12 parts by weight of 200 mesh calcium carbonate, and mix for 50 minutes. Then add 15 parts by weight of 200 mesh copper sulfate and mix for 50 minutes, then add 15 parts by weight of 200 mesh potassium sulfate, mix for 50 minutes, then add 15 parts by weight of 200 mesh calcium oxide and mix for 50 minutes, then add 2.5 parts by weight of 200 mesh polyacrylamide , mixed for 130 minutes, you can.

Embodiment 3

[0042] Mix 10 parts by weight of 400-mesh malic acid with 5 parts by weight of 400-mesh copper sulfate for 60 minutes, then add 70 parts by weight of 400-mesh dicalcium silicate, mix for 120 minutes, then add 15 parts by weight of 400-mesh potassium sulfate, and mix for 60 minutes. Then add 20 parts by weight of 400 mesh calcium carbonate and mix for 60 minutes, then add 20 parts by weight of 400 mesh potassium aluminum sulfate, mix for 60 minutes, then add 20 parts by weight of 400 mesh calcium oxide and mix for 60 minutes, then add 3 parts by weight of 400 mesh polypropylene Amide, mixed for 150 minutes, can be.

[0043] The technical index of embodiment 1-3 is as shown in table 1:

[0044] Table 1

[0045]

[0046] The test result of embodiment 1-3 is as shown in table 2:

[0047] Table 2

[0048]

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Abstract

The invention discloses a composite powdery blue algae treatment agent and a preparation method thereof. The composite powdery blue algae treatment agent is prepared from the following raw materials in parts by weight: 10-15 parts of dicalcium silicate, 15-40 parts of copper sulfate, 1-30 parts of potassium sulfate, 10-30 parts of aluminum potassium sulfate, 10-30 parts of calcium carbonate, 5-20 parts of malic acid, 10-25 parts of calcium oxide and 1-10 parts of polyacrylamide. The composite powdery blue algae treatment agent disclosed by the invention can remove heavy metal ions, radioactive substances, carcinogenic substances, blue algae, SS (suspended substances), COD (chemical oxygen demand), BOD (biochemical oxygen demand) and other pollutants and harmful substances, which are difficult to treat by using existing common blue algae sewage treatment agents, in a broad-spectrum and high-efficient manner, has a variety of significant effects of decolorization, deodorization, dehydration, deoiling, bacterial removal and the like, and has the advantages of small using quantity, high treatment speed, fast onset of action, low operation cost and very strong applicability to high dirt concentration of soil sewage, wide PH value range and wide sewage temperature changes.

Description

technical field [0001] The invention belongs to a high-efficiency composite powdery cyanobacteria treatment agent and a preparation method thereof, in particular to a composite powdery cyanobacteria treatment agent and a preparation method thereof. Background technique [0002] Water pollution is one of the most serious and harmful pollutions in the world today. With the strengthening of environmental awareness around the world, countries are increasing their efforts to deal with water pollution year by year. Among them, sewage treatment agents and cyanobacteria elimination agents are the current water industry, It is the most widely used and most used product in pollution control and water saving and reuse treatment engineering technology. [0003] In recent years, with the continuous increase of my country's population and the rapid development of industrial and agricultural production, water demand has increased rapidly, and water pollution has become more and more seriou...

Claims

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Application Information

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IPC IPC(8): C02F1/56C02F1/66
Inventor 章云
Owner 章云
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