http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102351646-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac31afbea1cbbb03498644721ffb4a62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-76 |
| filingDate | 2011-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_767fc1d8e678816d2043e25c183b2fb7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_446ffcc051216a5c3a4d0fe14673155a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33465071b61a7ab6c0f9c759fa555159 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95491063675317c738ae76b1806c4cc1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_416f916a686da1350aeaabded15043c5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eeb1e493d5be10a607801d4f4ba43647 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d68292fe63b9df3f8b6a2d8e48fd435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d8bafce94caf13dc6a132272290731e |
| publicationDate | 2014-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102351646-B |
| titleOfInvention | Method for separating ethanol from fermentation liquor |
| abstract | The invention discloses a method for separating ethanol from fermentation liquor. Ethanol fermentation liquor is subjected to solid-liquid separation, and a clear liquid is obtained; the clear liquid passes through an adsorption column provided with macroporous adsorption resin, ethanol is selectively adsorbed, the saturated macroporous adsorption resin is subjected to hot air heating desorption and vacuum suction desorption, and steam of ethanol and water is collected, and is condensed to form a high concentration ethanol solution; and the desorbed adsorbent is subjected to regeneration treatment to be recycled. By the method, the inhibition effect of the ethanol on yeast cells in the fermentation process can be eliminated, and energy consumption for ethanol separation is reduced. |
| priorityDate | 2011-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.