http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201033348-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8a2d37b9eea467359908484e18a9bd48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G67-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G69-04 |
| filingDate | 2009-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_397b76a47b108124df357ed8fe43de95 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66cdf9aaa02a768cde33165d26aedd73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4894a9aa6c1c3db2305789c073bebab6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1b45400745c6b67d1b6434eccdcc91c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c12c712a4dd6752296d05e4ce8d0166d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67347d1a209793384e66d1a8d78530ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d765e5c8576886aae8f29189bac78c22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf94c04ab5dff338aa8bd4f8d29be8b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7cdb4167e52d72122790d2d876d7b53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0ee385a8c20d3e347a8cdfe769d8403 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2aaf9eea5227300eee0feee1fedc3e91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34a08321ff5d7051bb1edc14f035fb6f |
| publicationDate | 2010-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201033348-A |
| titleOfInvention | Method for preparing light weight fuel oil from inferior raw oil |
| abstract | A method for preparing a light weight fuel oil from an inferior raw oil. The inferior raw oil sequentially enters a first and a second reaction zones of a catalytic conversion reactor, contacts a catalytic conversion catalyst and generates a first reaction, a second reaction respectively. After performing a gas-solid separation of the reaction product and the spent catalyst, the spent catalyst is sequentially steam stripped, burned and returned to the reactor for reusing. Through the separation, propylene, a light weight fuel oil, a catalytic wax and other products are obtained from the reaction product, in which the aforementioned catalytic wax enters a hydrogenation processing device and/ or an aromatic hydrocarbon extraction device, and is separated to obtain a hydrogenated catalytic wax and/ or a residual oil after extraction. The aforementioned hydrogenated catalytic wax and / or residual oil after extraction is recycled to the first reaction zone of the catalytic conversion reactor and /or other catalytic conversion device for further reaction and obtaining the light weight fuel oil as the target product and propylene as the side product. In the method, after the inferior raw oil is underwent a mild catalytic conversion, the obtained catalytic wax undergoing extraction with the aromatic hydrocarbons, the extracted oil richly containing bicyclic aromatic hydrocarbons and being good chemical engineering raw materials. The residual oil after extraction richly contains aliphatic alkanes and cyclic alkanes and is very suitable for performing catalytic conversion, may accomplish utilizing petroleum sources in a high efficiency. |
| priorityDate | 2009-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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