http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108929191-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B7-0725 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C19-03 |
| filingDate | 2018-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108929191-B |
| titleOfInvention | Process and device for synthesizing methyl chloride by hydrolyzing hydrogen chloride with methylchlorosilane |
| abstract | The invention discloses a process and a device for synthesizing methyl chloride by hydrolyzing hydrogen chloride with methylchlorosilane. The pressurized hydrogen chloride gas obtained by the hydrolysis of methylchlorosilane is washed with a saturated hydrogen chloride-methanol solution of hydrogen chloride, and the activated carbon fiber adsorption combined treatment technology removes the silicon-containing compound therein. The purified hydrogen chloride gas and preheated methanol liquid are sent to the methyl chloride synthesis kettle through the graphite injector to synthesize methyl chloride. The synthesized product enters the cooler after passing through the mist eliminator, and all the cooled gas-liquid mixture enters the methyl chloride water washing system. The method reduces the adverse effect of impurities in the hydrolysis of methyl chlorosilane on the synthesis of methyl chloride, makes full use of the synthesis reaction heat, simplifies the process, improves the space-time yield of the methyl chloride synthesis reactor and the yield of methyl chloride, and reduces the amount of waste acid , energy saving and consumption reduction, with significant economic and environmental benefits. |
| priorityDate | 2018-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.