| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5a8ba8f44212daf3089a41cca1f8d79f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-60 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-11 |
| filingDate |
2021-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c47cccde98b5ab5944ec341f9e92c22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abd1051f74a32a99f0ab354e8b9e1d6a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d60ed8d1a9b674e8d6c219344fcfc54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa8ff7fe346648e0e2a498e3f5f65e9e |
| publicationDate |
2021-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113231058-A |
| titleOfInvention |
A kind of preparation method of zinc-modified hydrophilic Ru-based catalyst and its application in catalyzing selective hydrogenation of benzene |
| abstract |
The invention discloses a preparation method of a zinc-modified hydrophilic Ru-based catalyst and its application in catalyzing the selective hydrogenation of benzene. The invention realizes the uniform introduction of Zn and other metal atoms into the hydrotalcite laminate based on the adjustable denaturation of the element composition and ratio of the hydrotalcite laminate, constructs Zn-LDHs with different element compositions and ratios, and then deposits Zn-LDHs with different elemental compositions and ratios. Zn-modified hydrophilic Ru-based catalysts were prepared by reduction with hydrogen at low temperature. When it is applied to the catalytic benzene selective hydrogenation reaction, the conversion rate of benzene hydrogenation can reach 30.3-100%, the selectivity of cyclohexene can reach 10-87.2%, the yield can reach 35.2-41.5%, and it can be reused 4 times The yield of post-cyclohexene remained at 32.2-40.6% with excellent cycle stability. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113926485-A |
| priorityDate |
2021-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |