http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203700229-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3fa13d0e6337e369815d37d215e6ec84 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-84 |
| filingDate | 2014-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4be97e55aac93010fbf560334f328217 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2e21696b2bc71f9f206dc17554a2bdb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbd2ec92e927d0a207d91afd1f401a17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa1528703eeba0aa2efd908c1a07aa6f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6668df29e85dc3fcdfb8173d725cb55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c7d1cff08987a75dadf663a04159c1d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdf7cc451451972cab94b6a0e484b8be |
| publicationDate | 2014-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203700229-U |
| titleOfInvention | Device for preparing refined anthracene and refined carbazole with anthracene oil as raw material |
| abstract | The utility model belongs to the technical field of coal tar deep processing techniques in metallurgical coking industry, and particularly relates to a device for preparing refined anthracene and refined carbazole with anthracene oil as a raw material. The device is characterized by comprising a cooling concentration system, a rich anthracene oil prefractionation system, an anthracene phenanthrene crude fraction rectification system, a carbazole crude fraction rectification system, an anthracene phenanthrene narrow fraction washing and drying system, a carbazole narrow fraction washing and drying system and a solvent recovery system.According to the device, a light fraction, an anthracene phenanthrene crude fraction, a carbazole crude fraction and a heavy fraction are separated from a rich anthracene oil prefractionation device, the anthracene phenanthrene crude fraction and the carbazole crude fraction are refined in corresponding rectification devices to form an anthracene phenanthrene narrow fraction and a carbazole narrow fraction, and the anthracene phenanthrene narrow fraction and the carbazole narrow fraction are washed, separated and subjected to solid dryness in respective washing and drying devices to form a refined anthracene product and a refined carbazole product.The device is efficient, energy-saving, low in loss and environment-friendly. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103739439-A |
| priorityDate | 2014-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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