http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103121033-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44e9b7d5a9b3b77b0848582769841fc9 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-10 |
| filingDate | 2013-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7eaed7a3aff50dedc4ffbbfcca0332a4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_786e142bafc7fd456d6766232d76983c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_818e65f8dcee27801ec8baed01813c71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adef53b3ee653083005d861e81cacdfb |
| publicationDate | 2013-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103121033-A |
| titleOfInvention | Method for in-situ remediation of arsenic-polluted soil by arsenic-resistant bacteria with induction and solidification effects |
| abstract | The invention relates to a method for in-situ remediation of arsenic-polluted soil by arsenic-resistant bacteria with induction and solidification effects. The method comprises the steps of: firstly, separating arsenic-resistant bacteria which can generate more urea decomposition enzymes under an environment of resisting high-concentration arsenic by gradually increasing the arsenic content in a nutrient bouillon culture medium; putting the arsenic-resistant bacteria in the nutrient bouillon culture medium containing urease and CaC12; gathering to obtain the arsenic-resistant bacteria with calcification; mixing the gathered arsenic-resistant bacteria CR5 bacteria solution with calcification with the polluted soil containing arsenic to form a mixed solution, so that the pH of the mixed solution displays a weak alkaline environment until the pH is 8-9; cultivating the mixed solution in a wet environment; and fixing the arsenic in the polluted soil containing arsenic by the arsenic-resistant bacteria with calcification by inducing calcification, so that the arsenic-polluted soil is subjected to in-situ remediation. The method is simple and convenient to operate, easy to control, and low in cost, and can be widely applied to repairing of heavy metal soil pollution. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109570220-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104561615-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107470335-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113333460-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104446329-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113333460-A |
| priorityDate | 2013-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.