http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2848255-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_989ecca69fc47fadd546bf9a0db59629 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-304 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20738 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2256-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-90 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-62 |
| filingDate | 2014-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80cefe0f975664e3074361cb9a759b62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a4d9dd5a0410e773b1e1ab35b05382e |
| publicationDate | 2016-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2848255-C |
| titleOfInvention | Economical method for scavenging hydrogen sulfide in fluids |
| abstract | Method for removing hydrogen sulfide from fluids such as oil and gas well drilling, treatment, and production fluids and effluents from hydrocarbon operations and mineral mining operations. The sulfide scavenger used in the method is a gluconate salt other than ferrous gluconate. The gluconate salt is added to the fluid along with an iron source if iron is not already in the fluid. The gluconate reacts with the iron and forms iron gluconate in the fluid, which in turn reacts with the hydrogen sulfate to form iron sulfide which may be readily removed from the fluid. |
| priorityDate | 2014-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.