| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0214490acda36e30a4d113dc9c56dd84 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-2815 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-18 |
| filingDate |
1985-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1988-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce6d1197d19dc5f8cb7722cb5db29484
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a242b2c5ff9fe1cb6eb01c6b603f117
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b62f8ad954b0442b6d9528af03fad7f |
| publicationDate |
1988-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4732880-A |
| titleOfInvention |
Method for the neutralization of A-zeolite obtained in synthesis plants |
| abstract |
The filter press cake, obtained by separation of the raw Zeolite from the major portion of the mother liquor and not washed, or only partially washed, is additivated with a suitable surface-active agent, added in the amount of from 1 to 2% in weight on the weight of the wet Zeolite. The thus-fluidized Zeolite is treated in a high-turbulence zone with sulphuric acid at a concentration greater than 70%, which is added in such an amount as to produce a nearly complete neutralization of the final Zeolite. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0100528-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6432380-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6221835-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6357678-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5821207-A |
| priorityDate |
1984-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |