http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102183536-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A90-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N24-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-107 |
| filingDate | 2011-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_370b789272eea92021a114058821e53f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e4e5cde25edb2ae733e955248a42998 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30ecab31f3957d67ecb5382390b91a12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b81c595690d43e7a734c5fe091e9e25d |
| publicationDate | 2014-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102183536-B |
| titleOfInvention | Method for researching SNS-Cr catalytic ethylene oligomerization mechanism by utilizing erythrocyte sedimentation rate (ESR) |
| abstract | The invention discloses a method for researching an SNS-Cr catalytic ethylene oligomerization mechanism by utilizing erythrocyte sedimentation rate (ESR). The method comprises the following steps of: preparing 1.0*10<-3>M of methylbenzene solution from an SNS-Cr catalyst; adding the prepared catalyst solution, MAO methylbenzene solution and methylbenzene according to different ratios into a 2-milliliter nuclear magnetic tube; and detecting a system before introducing the ethylene and after introducing the ethylene and reacting for 5 minutes by an ESR detection technique. The SNS-Cr catalytic ethylene oligomerization mechanism is researched by analyzing the detection result. By the method, the defects of the research on the SNS-Cr catalytic ethylene oligomerization mechanism by the traditional representation method are overcome. A new simple and quick method for discussing a catalytic mechanism of an ethylene oligomerization catalyst is provided. |
| priorityDate | 2011-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.