Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Germ composite polluted water treatment agent

A sewage treatment agent and microorganism technology, applied in the field of microbial composite sewage treatment agent, can solve the problems of difficult formation of biofilm, influence of biological activity, poor biological activity, etc., and achieve the effects of less sludge production, efficient decomposition and low cost

Inactive Publication Date: 2013-06-05
XIAN REJE BIOLOGICAL TECH
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the contact oxidation method has a strong resistance to organic load impact, but the concentration is too high or too low will affect the biological activity
When the concentration is high, it is difficult to supply oxygen, the biological activity is poor, and the film is not easy to fall off and renew: the concentration is too low, resulting in insufficient nutrition, and as a result, it is difficult to form a biofilm

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] 5 parts of nitrifying bacteria, 5 parts of denitrifying bacteria, 5 parts of bacillus, 5 parts of photosynthetic bacteria, 8 parts of phosphorus accumulating bacteria, 5 parts of saccharomycetes, 5 parts of filamentous fungi, 10 parts of lactic acid bacteria, each of the single species of bacteria Each gram medium contains 180 million bacteria.

Embodiment 2

[0017] 10 parts of nitrifying bacteria, 8 parts of denitrifying bacteria, 8 parts of bacillus, 8 parts of photosynthetic bacteria, 10 parts of phosphorus accumulating bacteria, 12 parts of yeast, 10 parts of lactic acid bacteria, 2 parts of actinomycetes, each gram of said single bacteria The medium contains 300 million bacteria.

Embodiment 3

[0019] 12 parts of nitrifying bacteria, 10 parts of denitrifying bacteria, 10 parts of bacillus, 10 parts of photosynthetic bacteria, 11 parts of phosphorus accumulating bacteria, 8 parts of saccharomycetes, 4 parts of actinomycetes. Contains 220 million bacteria.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a germ composite polluted water treatment agent. The germ composite polluted water treatment agent is characterized by comprising 5-20 parts of nitrifying bacteria, 5-20 parts of denitrifying bacteria, 5-15 parts of phosphorus-accumulating bacteria, 5-20 parts of bacillus, 5-20 parts of photosynthetic bacteria, and 1-20 parts of saccharomycetes based on counting weight parts, and each gram medium of a single bacterium contains 1.0-3.5 hundreds of millions of bacteria. The germ composite polluted water treatment agent has the advantages of being high-efficiency, free of pollution, low in sewage treatment cost, little in investment, low in operation cost, strong in adaptability, low in mud output, and capable of possessing good economic and social benefit.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a microbial composite sewage treatment agent. Background technique [0002] Urban domestic sewage is a kind of sewage with complex components, including organic matter, inorganic matter, water-soluble, insoluble or water-insoluble compounds, as well as hospital waste water and industrial waste water mixed in it, and the flow rate is unstable and the composition Volatility varies greatly. A considerable number of industrial polluting enterprises in our country would rather be punished than invest in waste water treatment. Even if there is a sewage treatment plant, the operation is extremely abnormal. The lack of funds is the main reason for the serious lag of sewage treatment in our country. Therefore, it is imminent to develop a sewage treatment technology with low construction investment, low operating cost, high treatment efficiency and in line with my cou...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34
Inventor 步怀宇
Owner XIAN REJE BIOLOGICAL TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com