http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0537938-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ab07e6fd3ec0599bfaeaf1f9b2f5742 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S423-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J49-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1412 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J49-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J41-04 |
| filingDate | 1992-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e517297fdc4c3de269268a4cc6fe2a09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7977912e871cf44881ad80190ba49468 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5943221fb77b086f511b9064f45d22f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_347e6a387a85f2232ca029bf5f9a7a99 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58d9ef2a0836cbbfb14611986530b58f |
| publicationDate | 1993-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0537938-A1 |
| titleOfInvention | Process for monitoring and controlling an alkanolamine reaction process |
| abstract | Monitoring and controlling the reactivation of an alkanolamine solution containing heat-stable salts of such alkanolamine with stronger acid anions and weaker acid anions by contacting the alkanolamine solution (a) with a strong base anion exchange resin which has a high affinity for stronger acid anions (b) contacting the effluent alkanolamine solution from the strong base anion exchange resin with a second strong base anion exchange resin which has an affinity for weaker acid anions (c) measuring and recording the electrical conductance of the effluent solution from the first mentioned anion exchange resin (d) removing the first mentioned anion exchange resin from service when the conductance of the effluent alkanolamine solution from said resin indicates breakthrough of stronger acid anions in said effluent, (e) measuring and recording the electrical conductance of the effluent alkanolamine solution from the second mentioned anion exchange resin and (f) removing the second mentioned anion exchange resin from service when the conductance of the effluent alkanolamine solution from said resin indicates break through of weaker acid anions in said effluent. Regenerating the strong base anion exchange resins is also discussed. |
| priorityDate | 1991-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.