| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6486a04f1a218d2f38cc13c8efd301d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac4856dbad3818f50b26b9351917b594
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35c163b846f1e43382aeed8dd7bad2a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2dcca49157d5e56571d4aeabb9f6bd45 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C321-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G9-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C321-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C4-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G9-16 |
| filingDate |
2008-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e1074c4aed72174c556cc082672cbb7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d629967853d0d0bdb0897d6c27194a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8d6c9d25992e4d16a9af3e4cc1d0d43 |
| publicationDate |
2008-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2008107622-A1 |
| titleOfInvention |
Additive for reducing coking and/or carbon monoxide in cracking reactors and heat exchangers and use of same |
| abstract |
The present invention concerns an additive for reducing the formation of coke and/or carbon monoxide in thermal hydrocarbon cracking units and/or of other organic compounds in heat exchangers. The additive according to the invention is essentially composed of diethyl disulfide (DEDS) or dipropyl disulfide(s) (DPDS) or dibutyl disulfide(s) (DBDS) and can be used on the metal walls of a cracking reactor and on the metal walls of a heat exchanger placed downstream from the cracking reactor, and during the process of cracking hydrocarbons and/or other organic compounds. |
| priorityDate |
2007-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |