http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214346365-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6e46161a7b24e7e599faa4ed2e713676 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-78 |
| 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_e33ae7ae719d5c54808b83a31fb09ae9 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 |
| publicationDate | 2021-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214346365-U |
| titleOfInvention | Water resource recycling system in chloroacetyl chloride production |
| abstract | The utility model provides a chloracetyl chloride production normal water resource recycle system, including main synthetic cauldron, vice synthetic cauldron, stills, distillation column, one-level absorption tower, second grade absorption tower, tertiary absorption tower, evaporation crystallizer, well water storage tank, distillation column top gaseous phase export connection third condenser, the inside shower water that provides of one-level absorption tower, the second grade absorption tower is falling liquid film absorption tower, the inside shower lye that provides of tertiary absorption tower, the remaining export of the tower bottom cauldron of one-level absorption tower and the remaining export of the tower bottom cauldron of second grade absorption tower connect the pressure filter, the liquid outlet of pressure filter connects the hydrochloric acid storage tank, the evaporation crystallizer is connected at the tower bottom of tertiary absorption tower, still set up absorption backflow pipeline on well water storage tank, in order to be connected with the liquid phase entry of one-level absorption tower and/or the liquid phase entry of second grade absorption tower, the utility model adopts the absorption with remaining residual gas, separate solid residue and vapor in the salt thick liquid and handle respectively, and the condensed water is recycled to be used as an absorption medium, so that closed circulation is realized. |
| 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: 27.