http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19838817-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-225 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-42 |
| filingDate | 1998-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_178e726fe242e192d06059ac639b49e1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2ea297e58cf9037b37412bf6c22d677 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89cc402ca3b9e23442fd3339e30bf47d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d05e1dcabbbd3655fff4cbdb7769e8a1 |
| publicationDate | 2000-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-19838817-A1 |
| titleOfInvention | Process for the continuous production of (meth) acrylic acid |
| abstract | Process for the continuous recovery of (meth) acrylic acid from the reaction gas of a catalytic gas phase oxidation by DOLLAR A (I) quenching the reaction gas by evaporative cooling with a high-boiling solvent, DOLLAR A (II) separation of the (meth) acrylic acid from the quenched reaction gas by absorption into the high-boiling solvents, DOLLAR A (III) separation of the solvent loaded with (meth) acrylic acid into a first partial stream (IIIA), which mainly contains (meth) acrylic acid, and into a second partial stream (IIIB), which mainly contains the solvent, DOLLAR A (IV) partial stream (IIIB) is stripped freely with inert gas (meth) acrylic acid, DOLLAR A (V) the purified solvent from partial stream (IIIB) is returned to absorption stage II and DOLLAR A (VI) where (meth) acrylic acid from partial stream ( IIIA) is obtained by distillation, with all liquid residual streams obtained in stage VI being returned to quench stage I. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02076917-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7109374-B2 |
| priorityDate | 1998-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.