| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_86d681fa4179ba38844ea334fe621080 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-74 |
| filingDate |
1995-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d78123ae3bd3619d3c2a4440aca9036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f091677bb0b4d426fc14f0d93fbbe10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcb74b6fd4d110041db682897dfb3327
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_432a680a82efbbe9df2276d98638f7f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56310352b8d4220cf20b823426e456e2 |
| publicationDate |
1997-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2088527-C1 |
| titleOfInvention |
Method for production of aluminosilicate coagulant |
| abstract |
FIELD: production of aluminosilicate coagulant. SUBSTANCE: aluminosilicate raw materials are treated by sulfuric acid, its quantity is 6-14 mas. -%. Into thus prepared solution stabilizing agent is added, its quantity being 0.05-1.0 g/l. Said sulfuric acid may be used as its mixture with hydrogen chloride acid, mass ratio of sulfuric acid and hydrogen chloride acid is (80:20)-(99:1), respectively; total concentration of acids is 6-14 mas. -%. Water soluble polymer materials or surfactants or sodium polyphosphate or urea may be used as stabilizing additive. EFFECT: improved efficiency. 6 cl |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2817488-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7465691-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03037488-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1219341-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6685836-B2 |
| priorityDate |
1995-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |