Deodorizing powdery blue algae treating agent and production method thereof

A cyanobacterial treatment agent and a technology for the preparation method, which are applied in the field of water treatment, can solve the problems of being difficult to obtain extensive and effective application, failing to solve pollution from the root cause, and single treatment technology, achieving good deodorization effect, easy recycling, Strong flocculation purification effect

Active Publication Date: 2014-07-23
WUHU KAIAOER ENVIRONMENTAL PROTECTION TECH
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  • Abstract
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Problems solved by technology

The main method adopted at present is to invest a lot of manpower and material resources in the external environment to transfer pollution, such as clearing and flushing, relocating polluting enterprises, etc., and has not solved the pollution from the root cause; in terms of i

Method used

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  • Deodorizing powdery blue algae treating agent and production method thereof

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Embodiment Construction

[0013] Described a kind of deodorizing powdery cyanobacteria treatment agent is characterized in that, is made of the raw material of following weight part: TiO2 pillared montmorillonite photocatalyst 27, pumice stone 18, urea 17, potassium bisulfite 20, potassium sulfite 22. Manganese sulfate 16, Burnet 1, honeysuckle 2, red peony 5, trigonum 4.

[0014] The preparation method comprises the following steps:

[0015] (1) Boil Burnet, honeysuckle, Radix Paeoniae Rubra, and Sanleng in water for 2-3 hours and filter, take the filtrate and pumice and soak it for 30 minutes, dry it, and crush it into powder;

[0016] (2) Send the filter residue of step (1) into a carbonization furnace, calcinate at 535-645°C for 3-4 hours, take it out and dry it, and crush it into powder;

[0017] (3) Mix potassium bisulfite and potassium sulfite for 30-40 minutes, add manganese sulfate and mix for 45-50 minutes, then add urea and mix for 50-60 minutes;

[0018] (4) Mix the reaction materials of ...

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Abstract

The invention discloses a deodorizing powdery blue algae treating agent. The deodorizing powdery blue algae treating agent is characterized by being prepared from the following raw materials in parts by weight: 26-29 parts of TiO2 pillared montmorillonite, 18-22 parts of pumice, 17-19 parts of urea, 19-20 parts of potassium bisulfite, 20-22 parts of potassium sulfite, 16-18 parts of manganese sulfate, 1-3 parts of garden burnet, 2-4 parts of honeysuckle, 2-5 parts of red paeony root and 4-7 parts of trigone. The deodorizing powdery blue algae treating agent is good in deodorization effect, high in flocculation and purification capacity, convenient to use, low in cost and strong in adaptability, can take effect quickly and has smaller erosion and corrosion effects of alkalisation on equipment than other aluminum salts and ferric salts, and thus can be widely applied to various blue algae polluted water areas.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to a deodorizing powdery cyanobacteria treatment agent and a preparation method thereof. Background technique [0002] 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 serious. Water pollution is one of the most serious and harmful pollutions in the world today. The large amount of sewage discharge in my country has led to an increase in pollutants in rivers and lakes such as Taihu Lake. The pollution rate has exceeded the purification capacity of the lake itself. Some of them contain phosphorus. , a large amount of nitrogen-containing compounds, accelerated the eutrophication process of rivers and lakes, led to the abnormal growth of algae, especially cyanobacteria, and formed a layer of bluish-green and...

Claims

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Application Information

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IPC IPC(8): C02F1/52C02F1/54
Inventor 章云
Owner WUHU KAIAOER ENVIRONMENTAL PROTECTION TECH
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