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Composite sewage treating agent containing microbial agent and preparation method thereof

A technology of microbial agent and sewage treatment agent, which is applied in the field of composite sewage treatment agent containing microbial agent and its preparation, which can solve the problems of insufficient environmental protection, many chemical components, secondary pollution, etc., and achieve high treatment efficiency and adsorption effect Good, realize the effect of industrialized production

Active Publication Date: 2019-03-12
林云晓
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there are many chemical components in sewage treatment agents, and there are hidden dangers of secondary pollution, which is not environmentally friendly.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A composite sewage treatment agent containing microbial inoculum, the composite sewage treatment agent comprises the following raw materials in parts by weight: 45 parts of sodium polyacrylate, 5 parts of microbial inoculum, 6 parts of cypress extract, 4 parts of malt extract 3 parts of xylotriose, 6 parts of corn starch, 2 parts of carboxymethyl cellulose, 6 parts of jasmine straw ash, 3 parts of shrimp and crab shell powder.

[0030] A method for preparing a composite sewage treatment agent containing a microbial agent, comprising the following steps: (1) Weighing sodium polyacrylate, microbial agent, philodendron extract, malt extract, xylotriose, corn Starch, carboxymethyl cellulose, jasmine straw ash and shrimp and crab shell powder, set aside; (2) Mixing materials: mix corn starch, scorpion extract, malt extract, jasmine straw ash and shrimp and crab shell powder, set Stir and mix at 85°C for 15 minutes to obtain the mixed material; (3) Mix the mixed material with...

Embodiment 2

[0032] A composite sewage treatment agent containing microbial inoculum, the composite sewage treatment agent comprises the following raw materials in parts by weight: 80 parts of sodium polyacrylate, 10 parts of microbial inoculum, 15 parts of cypress extract, 10 parts of malt extract 8 parts of xylotriose, 15 parts of corn starch, 7 parts of carboxymethyl cellulose, 11 parts of jasmine straw ash, 7 parts of shrimp and crab shell powder.

[0033] A method for preparing a composite sewage treatment agent containing a microbial agent, comprising the following steps: (1) Weighing sodium polyacrylate, microbial agent, philodendron extract, malt extract, xylotriose, corn Starch, carboxymethyl cellulose, jasmine straw ash and shrimp and crab shell powder, set aside; (2) Mixing materials: mix corn starch, scorpion extract, malt extract, jasmine straw ash and shrimp and crab shell powder, set Stir and mix at 97°C for 25 minutes to obtain the mixed material; (3) Mix the mixed material...

Embodiment 3

[0035] A composite sewage treatment agent containing microbial inoculum, said composite sewage treatment agent comprising the following raw materials in parts by weight: 67 parts of sodium polyacrylate, 7 parts of microbial inoculum, 11 parts of cypress extract, 7 parts of malt extract 5 parts of xylotriose, 11 parts of corn starch, 5 parts of carboxymethyl cellulose, 9 parts of jasmine straw ash, 5 parts of shrimp and crab shell powder.

[0036]A method for preparing a composite sewage treatment agent containing microbial agents, comprising the following steps: (1) Weighing sodium polyacrylate, microbial agents, clover extracts, malt extracts, xylotriose, vitamin Formic acid, anthocyanins, corn starch, carboxymethyl cellulose, jasmine straw ash and shrimp and crab shell powder, for later use; (2) Mixing materials: corn starch, cypress extract, malt extract, jasmine straw ash and Shrimp and crab shell powder were mixed, placed at 89°C and stirred for 21 minutes to obtain a mix...

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PUM

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Abstract

The invention discloses a composite sewage treating agent containing a microbial agent and a preparation method thereof. The composite sewage treating agent is prepared from the following raw materials in parts by weight: 45-80 parts of sodium polyacrylate, 5-10 of the microbial agent, 6-15 parts of an asparagus extract, 4-10 parts of a malt extract, 3-8 parts of xylotriose, 6-15 parts of corn starch, 2-7 parts of carboxymethylcellulose, 6-11 parts of jasmine straw ash, and 3-7 parts of shrimp and crab shell powder. The composite sewage treating agent has the advantages of good adsorbing effect of adsorbing heavy metal ions, high treatment efficiency and the like. The raw materials are easily obtained and environmentally friendly, the preparation technology is simple and easy to realize, the preparation conditions are moderate, and the composite sewage treating agent is beneficial to realize industrial production, and has a better market promotion value.

Description

technical field [0001] The invention relates to a sewage treatment agent, in particular to a composite sewage treatment agent containing microbial agents and a preparation method thereof. Background technique [0002] Microbial agent refers to the live bacterial preparation made by processing the fermentation broth of the target microorganisms (effective bacteria) by using porous substances as adsorbents (such as peat and vermiculite) after industrial production and expansion. At present, microbial agents are generally used to increase the output of agricultural products, improve the quality of agricultural products, reduce the amount of chemical fertilizers, reduce costs, improve soil, and protect the ecological environment. [0003] Sewage treatment agents are divided into organic and inorganic. Inorganic commonly used are polyaluminum chloride, ferrous sulfate, polyaluminum ferric chloride, etc., while organic can be divided into cationic polyacrylamide, anionic polyacryl...

Claims

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Application Information

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IPC IPC(8): B01J20/26B01J20/30C02F3/34C02F101/20
CPCB01J20/24B01J20/26B01J2220/4825B01J2220/4837B01J2220/4881C02F3/34C02F2101/20
Inventor 林云晓
Owner 林云晓
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