http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105366906-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-02 |
| filingDate | 2015-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105366906-B |
| titleOfInvention | A kind of sludge heavy-metal biochemical processing method |
| abstract | A kind of sludge heavy-metal biochemical processing method, includes the following steps：Pending sludge is aerated by the first blow vent into the first tank body,Air-flow is flowed from the first under shed of the first drainage hood into the first drainage hood,Irregular vortex and negative pressure are formed in the first drainage hood,Sludge,Thiobacillus thiooxidant and culture solution are inhaled into from the bottom of drainage hood,It is promoted into the first drainage hood and is sufficiently mixed,And it is flowed out and is settled by opening on the first of the first drainage hood under the action of air-flow and flowed back into the first tank body,Flow back into the sludge in the first tank body,Thiobacillus thiooxidant and culture solution are inhaled by airflow function from the bottom of the first drainage hood again,It is promoted into the first drainage hood,To the iterative cycles between the first tank body and the first drainage hood,So that the heavy metal and thiobacillus thiooxidant of sludge obtain sufficient gas-solid contact effect,So that heavy metal is dissolved out by the oxidation and acidification of thiobacillus thiooxidant from sludge,Eliminate the content of heavy metal in sludge. |
| priorityDate | 2015-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.