http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005176974-A1
Outgoing Links
Predicate | Object |
---|---|
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-50 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-36 |
filingDate | 2004-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9e35d3857cc8d2d3a33f44027aa78b9 |
publicationDate | 2005-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | US-2005176974-A1 |
titleOfInvention | Processes for the preparation of 2-methylfuran and 2-methyltetrahydrofuran |
abstract | Processes are disclosed for the preparation of 2-methylfuran and 2-methyltetrahydrofuran. The continuous vapor-phase processes are commercially viable and efficient because they permit the preparation of 2-methylfuran and 2-methyltetrahydrofuran using commercially-available catalysts, namely, a reduced copper-based catalyst consisting essentially of cupric oxide, chromium (III) oxide, manganese oxide and barium chromate and a reduced nickel-based catalyst consisting essentially of nickel, nickel (II) oxide, aluminum oxide and silica. An apparatus comprising two inline hydrogenators is used for preparing the 2-methylfuran or 2-methyltetrahydrofuran. |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102558106-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8404872-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009131691-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3279329-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102558106-B |
priorityDate | 2000-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.