http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2646910-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f96080815611492a949e93d1832913c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-80 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-14 |
| filingDate | 2017-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d6e8352c9156f6cd533fed75ba9225f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_582f1ede43b60663e0d16c9e650f1156 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94655094b371a6f5f6f0e97ae91013cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec02730d0e80ff53f21a7997ea26fc11 |
| publicationDate | 2018-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2646910-C1 |
| titleOfInvention | Raw batch for magnesian-quartz proppant production |
| abstract | FIELD: oil and gas industry. n SUBSTANCE: invention relates to the oil and gas industry, namely to the production of ceramic proppants, in particular to the preparation of a raw mixture intended for the production of medium-density and lightweight magnesian-quartz proppants with a bulk density of 1.4–1.65 g/m 3 . Raw batch for the production of magnesian-quartz proppant contains a mixture of pre-calcined magnesium silicate component with a siliceous component crushed to a fraction of less than 80 microns, has in its composition 17–34 wt% MgO, the siliceous component is the waste of enrichment of sodium-potassium feldspar of Malyshevsky deposit administration with the following average chemical composition, mass% (in terms of calcined substance): SiO 2 – 84, Al 2 O 3 – 9, MgO – 0.7, Fe 2 O 3 – 0.5, CaO – 0.3, K 2 O – 3.5, Na 2 O – 2. Invention is developed in a subclaim. Technical result is expansion of the raw materials base for the production of magnesian-quartz proppant with a bulk density of 1.4–1.65 g/cm 3 . n EFFECT: expansion of the raw materials base for the production of magnesian-quartz proppant. n 1 cl, 1 ex, 1 tbl |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EA-036797-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2781688-C1 |
| priorityDate | 2017-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.