Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9b449501522aa74c4e7883dcee4f8200 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C407-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C39-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-53 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-08 |
filingDate |
2010-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8dfb05fe6e5b3965da4705e7d6b1526 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95a6cc76da7bd5e4d2ee544e35724c90 |
publicationDate |
2011-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
TW-201124371-A |
titleOfInvention |
Process for the preparation of phenol from cumene |
abstract |
Process for the production in continuous or semi-continuous of phenol/acetone from cumene, via cumene hydroperoxide (CHP), which comprises: a. producing CHP in an air-lift reactor in which at least the upper and/or lower part of the downcomer has a flaring; b. cleaving the cumene hydroperoxide by means of acid treatment in a loop reactor comprising two heat exchangers connected in series and wherein the feedings of CHP and fresh acetone are in pairs and each pair is positioned upstream of each exchanger. |
priorityDate |
2009-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |