http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CZ-20004239-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b90831676e6ab0d991876f26eb158d58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G11-05 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G11-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-40 |
| filingDate | 1998-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53d33cf6161e57715231cfe2605539e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96871dd106718482fbd1b0cb26deff44 |
| publicationDate | 2001-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CZ-20004239-A3 |
| titleOfInvention | Phosphate-activated clay and zeolite alkaline catalysts |
| abstract | In the present invention, there is disclosed a process for preparing a zeolite-clay-phosphate mixture useful as a catalyst, said process comprising: (1) preparing a zeolite-clay-phosphate composition having a pH of from about 7.0 to about 14.0 that is at least in part achieved through the presence of an alkaline phosphate compound in said composition; (2) reacting the zeolite-clay-phosphate composition for about 0.5 to about 24 hours to produce an age-reacted zeolite-clay-phosphate composition; and (3) drying the age-reacted zeolite-clay-phosphate composition to produce a solid, zeolite-clay-phosphate composition having a zeolite component, a clay component and a phosphate component in quantities such that an end product catalyst made from the zeolite-clay-phosphate composition will be comprised of from about 0.5 to about 40 weight percent zeolite, from about 50 to about 94.5 weight percent clay and from about 5 to about 25 weight percent phosphate. There is also described a catalyst prepared form the above-indicated zeolite-clay-phosphate composition as well as its use. |
| priorityDate | 1998-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.