http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-204039300-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f655a96833ad01cfec0c5e43890e3491 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e204484477312abe8dfb119a1d83050a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-129 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-48 |
| filingDate | 2014-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3722b9abafb84cc0bcdc4a538ad39a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_189df69b4d9de13a352467f8cf8ac0a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63754ee3898153bf7d51140ba284086b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffe3aa6f6159a1794eb518cbfcc3f88d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_584c92b938eb23b80a7ea55c9065feee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae77d1a884574e50e5774222a0891809 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1532b8fa01759a86b9c3b5483f411f47 |
| publicationDate | 2014-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-204039300-U |
| titleOfInvention | A kind of system of adipic dinitrile hydrogenation preparing hexanediamine |
| abstract | The utility model provides a kind of system of adipic dinitrile hydrogenation preparing hexanediamine, and described system comprises catalyst preparing device, blending device, reaction unit and the hydrogen gas recovering device that order is successively connected; Described catalyst preparing device comprises injector, slurry transferring groove, slurry header tank and the catalyst activation reactor that order is successively connected; The entrance of described blending device is connected with described catalyst activation reactor by a feeding screw, and its outlet is connected with the opening for feed be arranged at bottom reaction unit by a fresh feed pump; Described reaction unit is cylindrical tube, is also provided with inlet mouth bottom it, and its top is provided with air outlet; Described hydrogen gas recovering device comprises flush of hydrogen gas tower and hydrogen gas compressor, and described air outlet is connected with the entrance of flush of hydrogen gas tower, and the outlet of flush of hydrogen gas tower is connected with described inlet mouth through hydrogen gas compressor.This system operation is stablized, and manufacturing process is simple, and energy consumption is low, and cost is low. |
| priorityDate | 2014-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.