http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212395923-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cb476d7593e37094cb2a6d19814f6249 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D17-032 |
| filingDate | 2020-05-26^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-26^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ac1f86f07609dfefc3b05feaa321b79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67e18ea42c1f2a20ead5eeaacd31cb8b |
| publicationDate | 2021-01-26^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212395923-U |
| titleOfInvention | High-efficient debenzolization device of crude benzol production system |
| abstract | The utility model discloses a high-efficient debenzolization device of crude benzol production system, including debenzolization tower and oil vapor mixer, the debenzolization tower includes the roof that from the top down connected gradually, casing and head, the inside from the bottom up of casing has set gradually the debenzolization stripping section, the debenzolization rectification section, condensation segment and buffer segment, be provided with first vacuum pump and second vacuum pump on the debenzolization tower, the casing overcoat of condensation segment and buffer segment is equipped with a section of thick bamboo that condenses, it is provided with long-range level gauge to go up between level gauge interface and the lower level gauge interface, be provided with the bottom plate between the lower extreme of a section of thick bamboo that condenses and the casing, be provided with the drain pipe on the bottom plate, a section of thick bamboo that condenses, the bottom plate, enclose into a confined branch sap cavity between casing and the roof, outer coil pipe and the interior coil pipe that are provided with the. The utility model discloses pressure is even, can detach the moisture in the crude benzol, can simplify production technology again, and it is efficient to take off the benzene, has apparent economic value and social value. |
| priorityDate | 2020-05-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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