| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bc26531bacdedd746f7e0b6c998962c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3a0d6297082cc4413878148c761e49b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07G1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08H8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L97-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L97-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-0492
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-0288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07G1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08H6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08H8-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07G1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08H8-00 |
| filingDate |
2021-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4cc495fe4c34e43b8ddf770699545fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2000d7e5b7d11ce2ed1f83887bf704c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d50a0252d3def31bfa3b704be66e3fd6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de22f816ae63994f195339bc63c3156f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd262a22d9b309e92c07832a48eb4352
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6a8d3533439aa8615ab592816efa999
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ae3fbe20451cd632b8d1cd479a64e4a |
| publicationDate |
2022-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-102021016886-A2 |
| titleOfInvention |
METHOD TO VALUE 2G BIOETHANOL WASTE FLOWS |
| abstract |
An integrated approach to using waste products from 2G biorefineries to fractionate high purity lignin. The present invention also provides a method of recycling two waste products (2-G ethanol waste as the substrate (LRBR) and fusel oil/synthetic fuse oil (SFO) as one of the solvents) from biorefineries in a beneficial manner to fractionate high purity lignin. The present method of separating high purity lignin comprises fractionating extractive-free lignin-rich residue with a solvent, wherein the solvent is a mixture of SFO/fuse oil and formic acid. An optimized ratio of residual fusel oil and formic acid produced over >85% high purity lignin yield. |
| priorityDate |
2020-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |