http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103691737-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e8b40544fb18996b969ee6f13fee0d28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-10 |
| filingDate | 2014-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6b8db40a3d2e36562a17df61f93d7ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f57fdf9dc7279b87b8b9aaeca1ccae3 |
| publicationDate | 2015-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103691737-B |
| titleOfInvention | Combined process for ex-situ remediation of degradation-resistant organic contaminated soil by microorganisms |
| abstract | The invention relates to a contaminated soil repair process, and particularly relates to a combined process for ex-situ remediation of degradation-resistant organic contaminated soil by microorganisms. The process comprises the following steps: first, carrying out an anaerobic process, namely adding efficient anaerobic degrading bacteria and nutritional matters, wherein C:N:P:K=(1,200-2,000):(5-15):(0.5-5):(0.2-2) in the nutritional matters, and the temperature is controlled at 40-60 DEG C; after treating for 2-5 months, carrying out aerobic treatment when concentration of the contaminated soil meets the demand; and adjusting the PH to 7-7.5, adding efficient anaerobic degrading bacteria, nutritional matters and corresponding co-metabolic primers, wherein C:N:P:K=(80-140):(7-15):(0.5-5):(0.2-1.5) in the nutritional matters, and the temperature is controlled at 10-40 DEG C; and treating for 2-5 months again till the total degradation rate reaches over 90%. The process provided by the invention avoids secondary pollution on the environment, and the degradation rate reaches up to over 96%. |
| priorityDate | 2014-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.