http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104204149-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-301 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-068 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G65-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-2775 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C4-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G65-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G45-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G45-62 |
| filingDate | 2013-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104204149-B |
| titleOfInvention | The manufacture method of lubricant base |
| abstract | A kind of manufacture method of lubricant base, it possesses following operation: in the presence of the hydrogen, make the hydrocarbon ils of the normal paraffin containing boiling point more than 360 DEG C contact hydrogenation isomerization catalyst under the cracking rate that following formula (1) defines reaches the condition of below 10 quality %, thus carry out the first operation of isomerization dewaxing; And, above-mentioned condition is temporarily switched to cracking rate and reach the condition of more than 13 quality % to carry out the second operation of above-mentioned isomerization dewaxing.Cracking rate (quality %)=[(Cn 1 -Cn 2 )/Cn 1 ] × 100 (1) [in formula, Cn 1 represent the mass ratio of the cut of the boiling point more than 360 DEG C in above-mentioned hydrocarbon ils, Cn 2 represent the mass ratio of the cut of the boiling point more than 360 DEG C in the above-mentioned hydrocarbon ils after isomerization dewaxing. |
| priorityDate | 2012-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.