http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019071633-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c80b9d736a5d5742dc0ff9f50a7bfaef |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P1-02 |
| filingDate | 2017-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_500f65f7a9d21f82402212e7a7e13d62 |
| publicationDate | 2019-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2019071633-A1 |
| titleOfInvention | Process for propagating a yeast capable to ferment glucose and xylose |
| abstract | It is disclosed a process for propagating a yeast capable to ferment glucose and xylose of a lignocellulosic feedstock hydrolyzate, said process comprising propagating the yeast over at least two propagation cycles. The first propagation cycle comprises the steps of: contacting the yeast at a starting yeast density with a first cultivation medium comprising a first portion of the lignocellulosic feedstock hydrolyzate; and allowing the yeast to propagate to create a first populated broth comprising water and a first propagated yeast, wherein at least 50% of the glucose and less than 20% of the xylose in the first cultivation medium are consumed in the first propagation cycle. The second cycle comprises the steps of: separating the first populated broth in at least a first removed portion and a first residual portion, wherein both the first residual portion and the first removed portion comprise some of the first propagated yeast; contacting the first residual portion with a second cultivation medium comprising a second portion of the lignocellulosic feedstock hydrolyzate; and allowing the yeast to propagate to create a second populated broth comprising water and a second propagated yeast, wherein at least 50% of the glucose and less than 20% of the xylose in the second cultivation medium are consumed in the second propagation cycle. |
| priorityDate | 2016-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.