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

A kind of biological anchoring agent and its preparation method and application

An anchoring agent and biological technology, applied in chemical instruments and methods, biological water/sewage treatment, special compound water treatment, etc., to achieve the effects of accelerating secretion, enhancing enzyme activity, and enhancing microbial activity

Active Publication Date: 2022-08-02
南京源创境环保科技有限公司 +1
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] With further research, many scholars have enhanced the adsorption of microorganisms through the modification of biological fillers, but few have promoted the regulation from a microscopic point of view.

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of biological anchoring agent and its preparation method and application
  • A kind of biological anchoring agent and its preparation method and application
  • A kind of biological anchoring agent and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] The biological anchoring agent was prepared in the optimal proportion. The concentration of the biological anchoring agent was 150g / L of molasses, 12g / L of chelating agent, 0.1g / L of quorum sensing regulation factor, 8g / L of trace elements, diluted and dissolved in pure water. Sugarcane molasses is used as molasses; the mass fraction of chelating agent is EDTA 75%, sorbitol 25%; the mass fraction of population effect regulator is AHL 35%, AI-2 65%; the mass fraction of trace elements is iron powder 78%, chlorine Manganese 15%, zinc chloride 2.5%, copper chloride 0.5%, aluminum chloride 1.5%, ammonium molybdate 1%, cobalt chloride 0.75%, nickel chloride 0.75%.

[0044]The biological anchoring agent is mixed and configured in the above proportions, and is used in the operation and debugging stage of the sewage treatment system of a certain enterprise, and the addition ratio is 2‰w / w of the water volume. The new polyethylene biological filler used in the sewage treatment s...

Embodiment 2

[0048] The concentration of biological anchoring agent is molasses 150g / L, chelating agent 12g / L, quorum sensing regulation factor 0.1g / L, trace element 8g / L, diluted and dissolved in pure water. The molasses is selected from sugarcane molasses; the mass fraction of the chelating agent is EDTA 75%, sorbitol 25%; the mass fraction of trace elements is iron powder 78%, manganese chloride 15%, zinc chloride 2.5%, copper chloride 0.5%, chlorine Aluminum 1.5%, ammonium molybdate 1%, cobalt chloride 0.75%, nickel chloride 0.75%.

[0049] The biological anchoring agent is mixed and configured in the above proportions, and is used in the operation and debugging stage of the sewage treatment system of a certain enterprise, and the addition ratio is 2‰w / w of the water volume. The new polyethylene biological filler used in the sewage treatment system, the influent water quality is CODcr 1000mg / L, ammonia nitrogen 80mg / L, and total nitrogen 100mg / L. The sewage treatment system is divided...

Embodiment 3

[0052] The concentration of biological anchoring agent is molasses 150g / L, chelating agent 12g / L, quorum sensing regulation factor 0.1g / L, trace element 8g / L, diluted and dissolved in pure water. The molasses is selected from sugarcane molasses; the mass fraction of the chelating agent is EDTA 75%, sorbitol 25%; the mass fraction of trace elements is iron powder 78%, manganese chloride 15%, zinc chloride 2.5%, copper chloride 0.5%, chlorine Aluminum 1.5%, ammonium molybdate 1%, cobalt chloride 0.75%, nickel chloride 0.75%.

[0053] The biological anchoring agent is mixed and configured in the above proportions, and is used in the operation and debugging stage of the sewage treatment system of a certain enterprise, and the addition ratio is 2‰w / w of the water volume. The new polyethylene biological filler used in the sewage treatment system, the influent water quality is CODcr 1000mg / L, ammonia nitrogen 80mg / L, and total nitrogen 100mg / L. The sewage treatment system is divided...

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 biological anchoring agent and a preparation method and application thereof. The biological anchoring agent is prepared from molasses, a chelating agent, a quorum sensing regulator, trace elements and water; wherein the concentration of the molasses is 100-200 g / L, and the concentration of the chelating agent is 10-15 g / L , the concentration of quorum sensing regulators is 0.002-0.3g / L, and the concentration of trace elements is 5-10g / L. The anchoring agent can quickly promote microorganisms to secrete a large amount of extracellular polymers, attach to biological carriers, greatly improve the microbial biomass and biological activity of the sewage treatment system, and can quickly complete the startup of the sewage treatment system to make it run normally. It can improve the impact resistance and environmental stress resistance of the sewage treatment system, improve the biological toxicity resistance, temperature and salinity resistance of the sewage treatment system, can quickly recover when it is impacted, and maintain the stable operation of the sewage treatment system.

Description

technical field [0001] The present invention relates to the field of sewage treatment, in particular to a biological anchoring agent and a preparation method thereof for application. Background technique [0002] With the development of society and economy, the amount and types of wastewater are increasing, and the impact on the environment is becoming more and more serious. In addition, the national control is becoming more and more strict, and the requirements for enterprises and various sewage plants are getting higher and higher. Therefore, the requirements for the start-up of the sewage treatment system are getting higher and higher. [0003] The traditional sewage treatment system is a start-up cycle of several months or even half a year. During this period, the water quality often fails to meet the standard, which seriously affects the surrounding environment and the quality of drinking water, and poses a huge threat to people's health. Substandard wastewater will c...

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 Patents(China)
IPC IPC(8): C02F3/34
CPCC02F3/34C02F2305/06
Inventor 应汉杰刘桂文朱杰陈勇严和婷甘诚刘庆国赵南邹亚男
Owner 南京源创境环保科技有限公司
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