http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214345550-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6e46161a7b24e7e599faa4ed2e713676 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C53-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-50 |
| filingDate | 2021-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d91f013f6037368f8ab36c57d4472b0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8588e82ba0f8636c58d249b10a7bfbb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca5adb78f386abde636730e9b3b9caa4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc19335a70795b218e41eb890e318f78 |
| publicationDate | 2021-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214345550-U |
| titleOfInvention | One-step method production chloracetyl chloride cauldron residue separation processing system |
| abstract | The utility model provides a incomplete separation processing system of one-step process production chloracetyl chloride cauldron, including main synthetic cauldron, vice synthetic cauldron, stills, the distillation column, the one-level absorption tower, the second grade absorption tower, tertiary absorption tower, evaporation crystallizer, distillation column top gas phase outlet connects the third condenser, the inside spray water that provides of one-level absorption tower, the second grade absorption tower is falling liquid film absorption tower, the inside spray buck that provides of tertiary absorption tower, the bottom cauldron of one-level absorption tower is incomplete to be exported and the bottom cauldron of second grade absorption tower is incomplete to be exported and is connected the pressure filter, the liquid outlet of pressure filter connects the hydrochloric acid storage tank, evaporation crystallizer 90 is connected at the bottom of tertiary absorption tower 70, the gas outlet of evaporation crystallizer 90 passes through the pipe connection stills 30's jacket layer and/or the gas phase entry of distillation column 40, the utility model discloses adopt the buck absorption with surplus residual gas, neutralization reaction generates salt thick liquid, and separating and treating solid residue and water vapor in the salt slurry. |
| priorityDate | 2021-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.