| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a33edbe5ae15d9d9059e9c2a80d92445 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-141 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01D7-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0093 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01D7-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 |
| filingDate |
2020-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb5a867f6fc9c7729c692e9d2b990f96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da9d73986a1cd49b4ef95dc9158038f9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3123288d7ac4b3e1b78d782f4823153b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1be34aa413c408f06f952dbf63599b2b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53bd844c67d0d7a60acf0adad35828bf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c476e88a505ef3ab42f8eba89f0395d1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85854c559efb384971d29825e4441bf7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3251ed807da682af1bf4ee58e9552154
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a04383c99693d8de109b5cb7cfca3fed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16df75369952986594262db5aae41f74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b4e40652801bc80085c23fe8f9aa6ae |
| publicationDate |
2021-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112479812-A |
| titleOfInvention |
Micro-interface reaction system and method for preparing ethylene glycol by chloroethanol method |
| abstract |
A micro-interface reaction system for preparing ethylene glycol by chloroethanol method, comprising: a main material reactor, a crystallizer, a first recycling reactor and a second recycling reactor; the main material reactor is connected with sodium bicarbonate storage tank and chlorohydrin storage tank, the reacted product of the main material reactor enters the crystallizer, and the crystallizer is connected with the first recycling reactor and the second recycling reactor; The first recycling reactor is provided with a first ammonia gas micro-interface generator and a carbon dioxide micro-interface generator, and the second recycling reactor is provided with a second ammonia gas micro-interface generator and a split-flow micro-interface generator. generator; the first recycling reactor and the second recycling reactor are connected with the main material reactor to return the generated sodium bicarbonate to the main material reactor. The reaction system of the invention reduces the cost of the reaction process and enhances the efficiency of the reaction. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022127127-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113666395-A |
| priorityDate |
2020-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |