http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0844292-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7580a1cdb7bf704802f84446f901fbf7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-523 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-05 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-05 |
| filingDate | 1997-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8f81c342ceb07eccbb554b33f879dd7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f148dd45f8b75b29451eb34450bc4c28 |
| publicationDate | 1998-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0844292-A1 |
| titleOfInvention | Composition and use thereof in conversion of a gas containing hydrogen sulfide and sulfur dioxide to sulfur |
| abstract | un solvant A organique de température d'ébullition à pression atmosphérique,nsupérieure à 200 °C, un mélange B d'au moins un sel (S) alcalin ou alcalino-terreux d'un monoacidenorganique ou d'un polyacide organique dont au moins une valeur de la constante dendissociation (pK) est comprise entre 2,2 et 8 ; d'au moins un agent complexant (C) ; etnd'eau (W), dans les conditions pondérales suivantes :n S = 0,1 à 30 % C = 0,001 à 30 % W = q.s.p. 100 A desulfurizing composition is described comprising: an organic solvent A with a boiling point at atmospheric pressure greater than 200 ° C, a mixture B of at least one alkaline or alkaline-earth salt (S) of an organic monoacid or of an organic polyacid of which at least one value of the dissociation constant (pK) is between 2.2 and 8; at least one complexing agent (C); and water (W), under the following weight conditions: S = 0.1 to 30% C = 0.001 to 30% W = qs 100 n n n Application to the treatment of effluents from Claus units. |
| priorityDate | 1996-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 98.