http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2651507-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e183b88ffc72e64d1b805a946af58de |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-4075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-203 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K15-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K15-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G75-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G7-10 |
| filingDate | 2007-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a20b2f3a429c3974fc7f4d27e38e213d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47061af8d2c00b80ca17e1179c620e15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_408ac9dd6587571daf42063274558ee8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c9e8415f8dd2e37aab8238ba040b119 |
| publicationDate | 2008-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2651507-A1 |
| titleOfInvention | Method and compositions for inhibition of naphthenic acid induced corrosion |
| abstract | Corrosion induced by the presence of naphthenic acid in hydrocarbon fluids, particularly where such fluids are at elevated temperatures, may be inhibited or controlled through use of corrosion inhibiting compositions comprising a combination of a minor portion of a phosphorus-based constituent and a major portion of a sulfur-based constituent, nitrogen-based constituent, or combination thereof. In another embodiment the sulfur-based constituent and/or nitrogen-based constituent may be used without any phosphorus-based constituent. Where the compounds are appropriately selected, the compositions may inhibit corrosion to a degree comparable or nearly comparable to the inhibition provided by an equal amount of some conventional phosphorus-based compounds alone, but are significantly less likely to impair catalyst activity in downstream cracking and refining operations. |
| priorityDate | 2006-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.