| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2a99738c564d0d4da77d442ec8f7500 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1074
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-4018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0201 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G45-00 |
| filingDate |
2009-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1a659906ab0185c841c1ee4f19bfd62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1edeecf2c0498eca08c2057f4db95c2d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee62b30d852cc289dd7c940864788c45 |
| publicationDate |
2010-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2739249-A1 |
| titleOfInvention |
Hydrodemetallization catalyst and process |
| abstract |
This invention is directed to hydrodemetallization catalysts and hydrodemetallization processes employing a magnesium aluminosilicate clay. The magnesium aluminosilicate clay has a characteristic 29?Si NMR spectrum. The magnesium aluminosilicate clay is the product of a series of specific reaction steps. Briefly, the magnesium aluminosilicate clay employed in the catalyst and process of the invention is made by combining a silicon component, an aluminum component, and a magnesium component, under aqueous conditions and at an acidic pH, to form a first reaction mixture and subsequently the pH of the first reaction mixture is adjusted to greater than about 7.5 to form a second reaction mixture. The second reaction mixture is allowed to react under conditions sufficient to form the magnesium aluminosilicate clay. The resulting magnesium aluminosilicate clay combines high surface area and activity for use in hydrodemetallization catalysts and processes. |
| priorityDate |
2008-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |