| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_294c4f50a1221a1d73c9dc4af1bd2784
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_05f9c2850cb629f395b1379a24bfc8cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8c1afb5d1220354167e1abf1aaa79f53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2a99738c564d0d4da77d442ec8f7500 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8885
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-036 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-051 |
| filingDate |
2011-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f80c0238d3e6d7899571ffe2f7f4f8a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1199f4d4128484fba4d90f80f2063d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b450d74004afd0978487a88094997ab |
| publicationDate |
2014-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8658558-B2 |
| titleOfInvention |
Hydroconversion multi-metallic catalyst and method for making thereof |
| abstract |
In a process for forming a bulk hydroprocessing catalyst by sulfiding a catalyst precursor made in a co-precipitation reaction, up to 60% of the metal precursor feeds do not react to form catalyst precursor and end up in the supernatant. In the present disclosure, the metals can be recovered in an electro-coagulation reactor, wherein portion of the metal residuals in the supernatant reacts with the electrodes to form a slurry containing insoluble metal compounds. The insoluble metal compounds are isolated and recovered, forming an effluent stream. The insoluble metal compounds and/or the effluent stream can be further treated to form at least a metal precursor feed which can be used in the co-precipitation reaction. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9776181-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11682801-B1 |
| priorityDate |
2010-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |