http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2561273-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4db6e518c0378c960c0d600a8d12ff0b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-203 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G29-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-205 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G21-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C47-127 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G29-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-72 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G21-16 |
| filingDate | 2012-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a800a0ad918b847231e6327af18fc71 |
| publicationDate | 2015-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2561273-C1 |
| titleOfInvention | Additive and method for calcium removal from crude oil containing calcium naphthenate |
| abstract | FIELD: oil and gas industry. n SUBSTANCE: invention is referred to calcium removal from crude oil or mixture of crude oil. Invention is referred method for calcium removal from crude oil or mixture of crude oil containing calcium naphthenate that includes contact of crude oil or mixture of crude oil with flushing water used in crude oil refining systems and additive, wherein flushing water has value of pH from 3 up to 11 and additive consists of glyoxal. Invention is also referred to glyoxal usage for calcium removal from crude oil or its mixtures. n EFFECT: effective calcium removal from crude oil or its mixtures at low and high pH values. n 17 cl, 17 tbl, 66 ex |
| priorityDate | 2011-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.