http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0876196-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_917915f09003603ddb0378a3d38eeeee |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01D1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-442 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01D1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-02 |
| filingDate | 1996-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96d493264a658729c9f2059dde4cce9f |
| publicationDate | 1998-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0876196-A1 |
| titleOfInvention | Process for purifying a liquid contaminated by filamentary molecules |
| abstract | Liquids which are contaminated in a production plant by filamentary molecules with molar masses of at least 10,000 daltons are purified by means of a selective diaphragm separation process before being fed back into the production plant. This concerns, for example, hemicellulose-contaminated caustic soda occurring in the production of cellulose and viscose. In the diaphragm separation process, nanofiltration is performed with a separation limit of under 1,000 daltons. |
| priorityDate | 1995-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.