http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107988116-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-04 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-84 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-16 |
| filingDate | 2017-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107988116-B |
| titleOfInvention | Microbial nutrient for bioleaching treatment of anaerobic digestion sludge and preparation method and application thereof |
| abstract | The invention discloses a microbial nutrient for bioleaching treatment of anaerobic digestion sludge, and a preparation method and application thereof, and belongs to the technical field of sludge treatment. The invention adopts high nutrient substances as raw materials, the solid substances are obtained by pressure filtration and dehydration after the fermentation of microorganisms (Thiobacillus ferrooxidans LX5 and Bordetella sp ZW2), and the content of compound microbial flora in the nutrient microbial inoculum is 10 7 ～10 8 Per gram. The preparation method comprises the following steps: (1) culturing compound microorganisms; (2) fermenting nutrient substance complex flora; (3) solid-liquid separation; (4) mixing auxiliary materials; (5) and (6) subpackaging. The nutrient components can meet the growth requirement of the anaerobic digestion sludge bioleaching compound microbial flora, and the stable operation of the bioleaching system is ensured. The raw materials have the advantages of low price, easy obtainment and no pollution, and the production process is simple and convenient to operate and is an environment-friendly nutrient microbial inoculum. |
| priorityDate | 2017-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.