| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d80228fea1bfe12324a6d4353d6702eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_deb1bb5fdc1ac691dd8aaede9d6378dd |
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http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2029-081 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G47-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G67-02
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http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G47-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G47-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08
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http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-14 |
| filingDate |
2017-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5c474b682fb6402bce64dd11927e12f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49c58262fda6fd1798e2afc73744043a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9e5b550aac3b6935e52165b38b56507
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3906327c547985299679b1895cd630fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2430a1ea932e0457c281d536181a5c91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdaeec120d3344a2557c25b954867013 |
| publicationDate |
2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11179705-B2 |
| titleOfInvention |
Modified Y-type molecular sieve and preparation method thereof, hydrocracking catalyst and preparation method thereof, and method for hydrocracking hydrocarbon oil |
| abstract |
A modified Y-type molecular sieve contains 0.5-2 wt. % of Na 2 O based on the total amount of the modified Y-type molecular sieve. In the modified Y-type molecular sieve, the ratio between the total acid amount measured by pyridine and infrared spectrometry and total acid amount measured by n-butyl pyridine and infrared spectrometry is 1-1.2. The total acid amount measured by pyridine and infrared spectrometry of the modified Y-type molecular sieve is 0.1-1.2 mmol/g. The acid center sites of the molecular sieve of the modified Y-type molecular sieve are distributed in the large pore channels. The molecular sieve is used in the hydrocracking reaction process of a wax oil. |
| priorityDate |
2017-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |