| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc74501c32c42c2ad6c12eb3a61f4a69 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-12 |
| filingDate |
1989-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f550d8250073adc2521449c3963c1ff7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_011903c53347995f29842982d4f712d9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eba5516a8f884c79b05e0151024e2a12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58df40a4610c9aa4abc0d0b3fcda95ab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f285d59ee5bd533a04b509fc031feb98
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a39c930e4f68fa7e0f0ad875354d595
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5530a62faa4647d388074eff5606973f |
| publicationDate |
1992-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
SU-1719393-A1 |
| titleOfInvention |
Method of producing ethyl or butyl acetate |
| abstract |
The invention relates to the production of acetates, in particular the production of ethyl or butyl acetates used in various chemical industries. The goal is to increase the yield and productivity of the process. It is lead by esterification of acetic acid with ethanol or butanol when heated in the presence of a catalyst — a dealuminated natural clinoptilolite with a silicate module 20.78-29.08 and a degree of exchange for ammonium ions of 28.6–36.8% and strontium ions 59.4– 70.5%. These conditions increase the yield and productivity of ethyl acetate from 82.7 to 96.6% and from 27.4 mol / kg (cat). H to 59.87 mol / kg (cat). H, and according to butylacetate - to 73, 46% and up to 43.31 mol / kg (cat) .h, respectively. 2 tab. Yo |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1085653-C |
| priorityDate |
1989-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |