http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107739081-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-66 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-66 |
| filingDate | 2017-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107739081-B |
| titleOfInvention | Environment-friendly treatment process for titanium tetrachloride residual feed liquid |
| abstract | The invention discloses an environment-friendly treatment process of titanium tetrachloride residual feed liquid, which specifically comprises the following steps of S1: communicating the material collecting tank with the titanium tetrachloride production device, wherein the interior of the material collecting tank is in a negative pressure state, and vacuumizing the residual titanium tetrachloride material liquid into the material collecting tank; s2: the upper part of the material collecting tank is connected with a vacuum pump, and a washer is arranged between the vacuum pump and the material collecting tank; gas, smoke and liquid foam generated by volatilization of the residual titanium tetrachloride feed liquid when entering the material collecting tank enter a scrubber communicated with the material collecting tank under the suction action of a vacuum pump, are washed and purified by alkaline solution in the scrubber and are pumped and exhausted by the vacuum pump; s3: the titanium tetrachloride residual feed liquid collected in the material collecting tank is pumped to the rotary reactor through a self-priming pump; in a rotary reactor, the residual feed liquid of titanium tetrachloride and the lime powder in the reactor are subjected to intermittent controlled reaction. According to the process disclosed by the invention, the environment-friendly treatment of the titanium tetrachloride residual liquid can be realized under the conditions of no smoke and no dust. |
| priorityDate | 2017-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.