Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Iron reducing bacteria and application thereof

An in-situ restoration, CCTCCM2011498 technology, applied in the restoration of bacteria, contaminated soil, microorganisms, etc., can solve undiscovered problems and achieve the effects of favorable utilization, wide application prospects, and accelerated degradation

Active Publication Date: 2012-08-15
GUANGDONG INST OF ECO ENVIRONMENT & SOIL SCI
View PDF1 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, no iron-reducing ability has been found Fontibacter strain

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
  • Iron reducing bacteria and application thereof
  • Iron reducing bacteria and application thereof
  • Iron reducing bacteria and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Enrichment and isolation of strain SgZ-2

[0016] The anode biofilm was torn from the sludge microbial fuel cell that had been continuously operated for 3 months and soaked in 20 mL of sterilized mineral salt medium. The composition of the mineral salt medium (MSM) was: 0.6 g NaH 2 PO 4 , 0.25 g NH 4 Cl, 0.1 g KCl, 0.2 g yeast extract, 10.0ml vitamin solution, 10.0ml trace element solution, and added 0.5 mM AQDS and 5 mM glucose as electron acceptor and electron donor respectively, pH adjusted to 7.2, Among them, the vitamin solution contains 2.0 mg biotin, 2.0 mg folic acid, VB 6 10.0 mg vitamins, 5.0 mg thiamine, 5.0 mg riboflavin, 5.0 mg niacin, 5.0 mg calcium pantothenate, 0.1 mg vitamin B 12 , 5.0 mg p-aminobenzoic acid, 5.0 mg lipoic acid; trace element solution contains 1.5 g nitrilotriacetic acid, 3.0 g MgSO per liter of deionized water 4 ·7H 2 O, 0.5 g MnSO 4 ·H 2 O, 1.0 g NaCl, 0.1 g FeSO 4 ·7H 2 O, 0.1 g CoCl 2 ·6H 2 O, 0.1 g CaCl 2 , 0.1 g ZnS...

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 Fontibacterferrireducenss p. nov. CCTCCM 2011498 and the application of the Fontibacterferrireducenss p. nov. CCTCCM 2011498 in iron reduction. The SgZ-2 has stronger anaerobic iron reduction capacity and potential application value in the aspect of environmental modification.

Description

technical field [0001] The invention relates to a new strain of bacteria and its application in environmental engineering, in particular to a strain of iron reduction Fontibacter ferrireducens A new species of sp. nov. and its application in iron reduction. Background technique [0002] Due to the extensive use of oil and pesticides and the infiltration of harmful substances in urban waste into the soil, the organic pollution of the soil has become a huge environmental problem. my country has a large population and limited land resources. With the progress of urbanization, the problem of organic soil pollution is particularly prominent. [0003] There are two types of remediation of soil pollution. One is ex-situ remediation, which means transferring contaminated soil to other places for landfill or disposal to prevent it from endangering human safety. This method will inevitably destroy the structure of the soil, and it is difficult to remediate deep-seated contaminated s...

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
IPC IPC(8): C12N1/20B09C1/10C12R1/01
Inventor 周顺桂杨贵芹袁勇陈铭
Owner GUANGDONG INST OF ECO ENVIRONMENT & SOIL SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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