http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2031839-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b502fde933db1d6126d10bbcbddb83ea |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-32 |
| filingDate | 1992-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1995-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23be477e11d65ff8e1fb2920cfff89ac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1bf9ecec73824b51d4cf638516e8017 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6590dd07ced0f9e40e83e281653d76e |
| publicationDate | 1995-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2031839-C1 |
| titleOfInvention | Method of hydrothermal preparing of potassium silicate solution |
| abstract | FIELD: inorganic chemistry. SUBSTANCE: method involves interaction of potassium hydroxide aqueous solution with quartz sand at heating in autoclave and the following interaction of prepared product with quartz which is calcined preliminary at 1200-1700 C in the presence of catalyst - alkali at heating in the same or in other autoclave up to the end product preparing. The following interaction is carried out at 200-230 C. Calcined quartz is fed for intraction at stoichiometric quantity or not more then at 100% excess. EFFECT: improved method of product preparing. 3 cl, 1 tbl |
| priorityDate | 1989-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.