http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113087594-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ce98d7ed5aebd858dd04d56d4fbbc992 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-395 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-395 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C19-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-38 |
| filingDate | 2021-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38cd9e74dcc72a34a7b32335bc88ad07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce8629f265ee477bc668bc5dabbfc042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d5048fcf269f792dafc8d64f07866ff |
| publicationDate | 2021-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113087594-A |
| titleOfInvention | Equipment and method for intermittent tandem type industrial production of 1, 2-dibromoethane |
| abstract | The invention discloses equipment and a method for intermittent tandem type industrial production of 1, 2-dibromoethane. The device comprises an addition kettle, an absorption kettle, a metering tank, a tail gas absorption device, a water washing kettle and an alkali washing kettle; wherein the addition kettle is connected with the water washing kettle and the alkali washing kettle in sequence, the addition kettle is arranged below the metering tank and the absorption kettle on the same layer, the absorption kettle is connected with the tail gas absorption device, and the valve is added in the middle for control. The invention mainly solves the problems of low equipment utilization rate, large equipment occupancy rate, low equipment utilization rate and low productivity in the dibromoethane production process. The main difficulty is the type selection of the intermittent parallel many-to-one serial equipment. After the equipment is used, the productivity is improved. The yield of the obtained product is 99 percent and approaches to the theoretical value. |
| priorityDate | 2021-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.