http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103708998-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f2c23a543ebe192f369de8d3d8d9180 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-141 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-141 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-125 |
| filingDate | 2013-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd468ae7bceb1f98becbe3fafb76d29d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b34e6f0fa4253698351e2213ab91f423 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa70a0acaece1ce2f4ee0b686cb9237f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b45e911ace09865ea4fea477ea98cb2 |
| publicationDate | 2015-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103708998-B |
| titleOfInvention | Process method for one-step synthesis of long-chain alcohol by catalyzing aldehydes with solid catalyst |
| abstract | The invention relates to a process method for one-step synthesis of long-chain alcohol by catalyzing aldehydes with a solid catalyst. The method comprises the following steps of adding the solid catalyst and a raw material aldehyde into an autoclave, wherein an addition amount of the catalyst is 1-25% by mass that of the raw material aldehyde; reacting for 4-20 h at a temperature of 80-240 DEG C and under a hydrogen pressure of 0.5-8 MPa; and finally obtaining the long-chain alcohol. The raw material aldehyde is n-butyl aldehyde or n-valeraldehyde; the long-chain alcohol is octanol or decanol; the solid catalyst is a metal-solid acid (alkali) catalyst and comprises a metal, an auxiliary agent and a solid acid (alkali), wherein a mass percentage of the metal is the catalyst is 0.5-40%; the mass percentage of the auxiliary agent is 0-10%; and the balance being the solid acid (alkali). The provided environment-friendly novel process for the one-step synthesis of the long-chain alcohol by catalyzing the aldehydes with the solid catalyst can greatly shorten a process flow for synthesizing the long-chain alcohol and reduces equipment cost and operation cost. |
| priorityDate | 2013-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.