| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f148508a425fe97868c2de8b7b4b188 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-88 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-09 |
| filingDate |
2000-02-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cdff3e731966b4ec1b46f41584c1ea6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_580ff91f4c5ecf594467307ea492fd9f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_193121d92b66e888248d679c787dadf2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f208bf755c0a365d9c6146c49f18f12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e57474244fbb41c25f1dc32ef3727f8 |
| publicationDate |
2000-08-24^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0048973-A2 |
| titleOfInvention |
Methods for decomposing esters and purifying alcohols |
| abstract |
A tertiary butyl alcohol charge stock typically contaminated with from about 0.5 to about 2 wt.% of formates and peroxides, is passed through an oxygenates decomposition reactor containing a bed of a decomposition catalyst comprising rhodium, platinum, palladium or mixture thereof at a temperature of from about 100 to about 280 °C to decompose the peroxides and formates, and to dehydrate a portion of the tertiary butyl alcohol to form isobutylene and water to thereby form a non-corrosive tertiary butyl alcohol feedstock that is substantially free from formates that is suitable for reaction with methanol in a methyl tertiary butyl ether etherification reactor to form a non-corrosive methyl tertiary butyl ether etherification reaction product from which methyl tertiary butyl ether can be recovered. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2667527-C2 |
| priorityDate |
1999-02-18^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |