http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115161071-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9de52bba13e16028dffa8775e3f3f28 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G53-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G53-02 |
| filingDate | 2022-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d1d8528a7f174b52d28d46c8a449b68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24ea52b150b0b2ef939fdc6b9ccd2baa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5395f81d6d1ea1716d50a5fdc12eb013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_542603e73ed2b94238d11fb6f098ea88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ed8f9acbbb00c634bc1b76bf669567e |
| publicationDate | 2022-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-115161071-A |
| titleOfInvention | A method of ceramic membrane filtration catalytic coupling purification of decrystallized anthracene oil |
| abstract | The invention relates to a method for filtration and catalytic coupling purification of decrystallized anthracene oil by a ceramic membrane. Based on the high-efficiency filtration performance of the ceramic membrane, the decrystallized anthracene oil is deeply deashed, desulfurized and purified by loading catalytic active components on the ceramic membrane. First, the raw anthracene oil is heated and heated to be completely melted, and then the crude anthracene is separated by cooling and crystallization. Desulfurization treatment; the treated decrystallized anthracene oil enters the precipitation tank for further precipitation and separation to obtain clean anthracene oil with low sulfur and low ash content. The purified anthracene oil can be used as the raw material for high-performance carbon black and other special functional materials for sale. . Compared with the prior art, the invention can realize the efficient and synergistic removal of impurities such as ash, sulfur and toluene insolubles in the anthracene oil, has better economic and environmental benefits, and has better application and promotion prospects. |
| priorityDate | 2022-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.