| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c205490850bd901f72b22bc1257211bd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L2200-0469
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L2290-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L2290-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P2201-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P5-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P1-00 |
| filingDate |
2018-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_841aac145da787e573d391d67bbb9fd6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbdf96e043d656d6bba58e97366ebedc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb5ac39c1c26b262e285f01a5a92ba72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_318c5f296eae01ca30865f0887c630ab |
| publicationDate |
2021-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3877533-A1 |
| titleOfInvention |
Pretreatment of softwood |
| abstract |
A process for producing a fuel from a softwood. A feedstock containing softwood is pretreated, where the pretreating includes heating the feedstock in a pretreatment liquor containing sulfur dioxide and bisulfite salt. The heating is conducted between 1 10°C and 160°C. The pretreatment liquor has a sulfur dioxide concentration that is greater than 6.5 wt% on liquor and a pH at 25°C that is less than 1.3. The cellulose in the pretreated material is hydrolysed to glucose. The glucose may be fermented to a fermentation product such as ethanol. |
| priorityDate |
2018-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |