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Sewage treating agent for treating beer industrial wastewater

A sewage treatment agent and industrial wastewater technology, applied in biological water/sewage treatment, water/sludge/sewage treatment, aerobic process treatment, etc., can solve problems such as poor effect and lack of special treatment agent, and achieve structural Stable, significant economic benefits, low cost effect

Active Publication Date: 2014-12-17
ZHENJIANG HUAYU ENVIRONMENTAL PROTECTION EQUIP MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: In order to solve the problem that the common treatment method of beer industry wastewater in the prior art is not effective and the special treatment agent is lacking, the present invention proposes a high-efficiency and low-cost sewage treatment method for beer industry wastewater treatment agent

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A sewage treatment agent used for wastewater treatment in the beer industry, wherein the sewage treatment agent used in the aerobic treatment method and the anaerobic treatment method are different:

[0017] (a) The treatment agent used in the aerobic treatment method comprises the following components by weight: 10 parts of sodium chloride, 15 parts of polyaluminum chloride, 10 parts of powdered polyacrylamide, 5 parts of decolorizing agent, 5 parts of biological enzyme , 5 parts of nitrifying bacteria, 10 parts of denitrifying bacteria, 10 parts of photosynthetic bacteria, each gram of culture medium of a single species of bacteria contains no less than 200 million active bacteria; the decolorizing agent is anhydrous aluminum sulfate, anhydrous sulfuric acid The mass ratio of magnesium and bentonite is a mixture of 2:1:1; the biological enzyme is catalase; the photosynthetic bacteria group is purple non-sulfur bacteria;

[0018] (b) The treatment agent used in the ana...

Embodiment 2

[0020] A sewage treatment agent used for wastewater treatment in the beer industry, wherein the sewage treatment agent used in the aerobic treatment method and the anaerobic treatment method are different:

[0021] (a) The treatment agent used in the aerobic treatment method comprises the following components by weight: 20 parts of sodium chloride, 30 parts of polyaluminum chloride, 30 parts of zwitterionic polyacrylamide, 10 parts of decolorizing agent, 10 parts of biological enzyme , 15 parts of nitrifying bacteria, 20 parts of denitrifying bacteria, 20 parts of photosynthetic bacteria, each gram of culture medium of a single species of bacteria contains no less than 200 million active bacteria; the decolorizing agent is anhydrous aluminum sulfate, anhydrous sulfuric acid The mass ratio of magnesium and bentonite is a mixture of 2:1:1; the biological enzyme is catalase; the photosynthetic bacteria group is purple non-sulfur bacteria;

[0022] (b) The treatment agent used in ...

Embodiment 3

[0024] A sewage treatment agent used for wastewater treatment in the beer industry, wherein the sewage treatment agent used in the aerobic treatment method and the anaerobic treatment method are different:

[0025] (a) The treatment agent used in the aerobic treatment method includes the following components by weight: 15 parts of sodium chloride, 22 parts of polyaluminum chloride, 20 parts of powdered polyacrylamide, 8 parts of decolorizing agent, 8 parts of biological enzymes , 10 parts of nitrifying bacteria, 15 parts of denitrifying bacteria, 15 parts of photosynthetic bacteria, each gram of culture medium of a single species of bacteria contains no less than 200 million active bacteria; the decolorizing agent is anhydrous aluminum sulfate, anhydrous sulfuric acid The mass ratio of magnesium and bentonite is a mixture of 2:1:1; the biological enzyme is catalase; the photosynthetic bacteria group is purple non-sulfur bacteria;

[0026] (b) The treatment agent used in the an...

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Abstract

The invention discloses a sewage treating agent for treating beer industrial wastewater. Appropriate chemical and biological treating agents are selected to carry out optimization according to the characteristics of the beer industrial wastewater as well as different treatment modes of aerobic treatment and anaerobic treatment; each microorganism produces useful substances and secreta thereof in a growth process to form matrixes and raw materials which mutually grow, and a microbial community with a complex composition, a stable structure, extensive functions and various bacteria is formed by virtue of mutualistic symbiosis and multiplication of the matrixes and the raw materials; and with the synergistic effect of a chemical treatment agent, the microbial community mutually benefits in a purifying process of the beer industrial process to bring the biggest combination advantage into play. The sewage treating agent has efficient treating agent, can be used for enabling the wastewater to be discharged with standard level, and is low in cost and remarkable in economic benefit.

Description

technical field [0001] The invention relates to a sewage treatment agent, in particular to a sewage treatment agent for beer industry wastewater treatment. Background technique [0002] With the improvement of people's living standards, my country's beer industry has been greatly developed, and its output has increased year by year, which has also led to the discharge of a large amount of organic wastewater into the environment. According to statistics, 10-30 tons of fresh water is required for the production of 1 ton of beer. 10-20t wastewater. The wastewater from the beer industry has a high content of organic matter, including high concentrations of organic components such as protein, fat, fiber, carbohydrates, waste yeast, and hop residue. If it is directly discharged, it will cause water hypoxia and can also Promote the anaerobic decomposition of bottom sediment compounds, produce odor, deteriorate water quality, and pollute the environment. [0003] At present, the sewa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/02C02F3/28C02F3/34
CPCY02W10/10
Inventor 张瑜刘军华龙
Owner ZHENJIANG HUAYU ENVIRONMENTAL PROTECTION EQUIP MFG
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