http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109135793-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10C5-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10C5-00 |
| filingDate | 2018-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109135793-B |
| titleOfInvention | Green and environment-friendly method for removing smoke smell of pyroligneous liquor |
| abstract | The invention discloses a green and environment-friendly method for removing smoke smell of pyroligneous liquor, which comprises the following steps: filtering the crude wood vinegar for multiple times, mixing the filtered wood vinegar with biodiesel, performing oscillation extraction on the mixed solution, standing for layering, and separating to obtain an extract phase and a raffinate phase, wherein the extract phase is the biodiesel, and the raffinate phase is the wood vinegar without smoke smell. According to the method for removing the smoking smell of the pyroligneous liquor, in the pyroligneous liquor treatment process, the system process is simple, the biodiesel is used as an extracting agent, the source is wide, no pungent smell exists, and the pyroligneous liquor is basically non-toxic and easy to degrade. After the pyroligneous is filtered and extracted by the biodiesel, the nose choking degree is obviously reduced, and the pyroligneous can be accepted by consumers. |
| priorityDate | 2018-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.