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Micro-ecological activation system and micro-ecological activation bag prepared therefrom

A technology for activating the system and micro-ecology, applied in the field of water treatment, can solve problems such as application and maintenance troubles, achieve the effects of improving self-purification ability, comprehensive utilization of waste resources, and reducing ammonia nitrogen

Pending Publication Date: 2019-07-12
上海泰缘生物科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its limitation is that microorganisms need to be frequently added, and the carrier itself only provides adhesion for microorganisms, resulting in troublesome application and maintenance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Embodiment 1: a kind of microbial ecological activation bag, it comprises:

[0046] A bag made of porous and easily adsorbed material, which is filled with fermented fiber, amorphous nanoporous silica or ultrafine porous diatomite rich in amorphous ultrafine porous silica or multilayer mica powder, and It may contain or not contain appropriate amount of lactic acid bacteria, denitrifying bacteria, natto bacteria, yeast, and Bacillus subtilis.

[0047] The silica content of this type of diatomaceous earth reaches more than 50%.

Embodiment 2

[0048] Embodiment 2: a kind of microbial ecological activation bag, it comprises:

[0049] The bag made of porous and easy-absorbing material is filled with fermented fiber, and may or may not contain a certain amount of lactic acid bacteria, denitrifying bacteria, natto bacteria, yeast, and Bacillus subtilis.

Embodiment 3

[0050] Embodiment 3: a kind of microbial ecological activation bag, it comprises:

[0051] A bag made of porous and easy-absorbing material, which is filled with ultra-fine porous diatomite rich in amorphous porous silica, and may or may not contain an appropriate amount of lactic acid bacteria, denitrifying bacteria, natto bacteria, yeast, subtilis bacillus.

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PUM

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Abstract

The invention relates to a micro-ecological activation system for water treatment. The micro-ecological activation system comprises a porous adsorption and in-situ micro-ecological activation materialand an ultrafine porous adsorption and in-situ micro-ecological activation material; and the porous adsorption and in-situ micro-ecological activation material and the ultrafine porous adsorption andin-situ micro-ecological activation material contain nutrients and trace elements, needed by microorganisms. A bag made from a porous easy-adsorption material is filled with the above components to form a micro-ecological activation bag. The system and the bag are suitable for purifying various water environments. A biotechnology and a new material technology are organically combined, nutrients are provided to rapidly breed indigenous microorganisms in the water environment, including bacteria, actinomycetes and prokaryotes in order to form bio-flocs and a multilayer biofilm, and in-situ treatment of pollutants is realized by the denitrification of the microorganisms and the establishment of an efficient food chain in order to repair the ecosystem, restore the self-purification ability ofwater and form a microbial in-situ culture purification system.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to a microecology activation system and a microecology activation bag prepared therefrom. Background technique [0002] In modern society, water treatment is required in many scenarios, such as water ecological restoration of rivers and lakes, aquaculture water treatment, hospital sewage water treatment, domestic sewage plant water treatment, and urban domestic sewage centralized treatment. In such water treatment scenarios, a commonly used method is to use microorganisms to purify water. [0003] Specifically, microorganisms and carrier materials are filled into bags to form a microbial bag for water treatment. Its limitation is that microorganisms need to be frequently added, and the carrier itself only provides adhesion for microorganisms, resulting in troublesome application and maintenance. Contents of the invention [0004] The technical problem to be solved by the...

Claims

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Application Information

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IPC IPC(8): C02F3/34
CPCC02F3/34C02F3/347C02F2003/001C02F2203/006C02F2305/06
Inventor 宋海鹏余姜李德水张金松
Owner 上海泰缘生物科技股份有限公司
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