| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e86ce1f5564e8a1d94d55311afddc4aa |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-745
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-04 |
| filingDate |
2002-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca9d3751024fab9d44684b439490f6a7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cca8a34284ac5941f00e0a0869829329
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dcaaa4d5f570c0127bbefbe6b144f9a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39e6811c902549f4cc37004b2bda00ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d59cf4170f73dbc5529c840711921774
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28b71dd30af5ae4e1573f94a9eb71976 |
| publicationDate |
2007-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2299764-C2 |
| titleOfInvention |
Fischer-tropsch catalyst prepared using high-purity iron-containing precursor (variations) |
| abstract |
FIELD: petrochemical process catalyst. n SUBSTANCE: invention relates to a method of preparing catalyst for use in Fischer-Tropsch process and to catalyst obtained according present invention. Preparation of catalyst suitable for conversion at least one synthesis gas component comprises: providing aqueous solution of organic acid; adding iron metal to acid solution; passing oxidant through the solution until iron metal is consumed and iron-containing slurry formed; grinding resulting slurry to achieve average particle size less than about 2 μm; adding at least one promoter to ground iron-containing slurry to form product suspension, concentration of said promoter being such as to obtain said product suspension containing solid phase constituting from about 10 to about 40% of the weight of suspension, including said promoter; performing spray drying of suspension to obtain particles; and calcining these particles to obtain desired catalyst. n EFFECT: optimized catalyst preparation procedure. n 23 cl, 2 dwg, 1 tbl, 12 ex |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2477654-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2478006-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2481156-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2477653-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2461422-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2677694-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2502559-C2 |
| priorityDate |
2002-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |