http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110172377-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d06b23db60d2ca42694fc11951d1a00 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11C3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11C1-10 |
| filingDate | 2019-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4bf68c9986787acd6a8370857106ec6 |
| publicationDate | 2019-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110172377-A |
| titleOfInvention | A method for continuously preparing biodiesel from waste animal and vegetable oils |
| abstract | The invention discloses a method for continuously preparing biodiesel from waste animal and vegetable oils, which comprises the following steps: continuously adding waste animal and vegetable oils, organic acid catalysts and methanol into a reactor in proportion to make the fatty acid in the waste animal and vegetable oils Methanol undergoes an esterification reaction, and the esterified material settles and separates, and the upper esterified material is used for standby; the esterified material, basic catalyst and methanol are added to the reactor in proportion, so that the triglyceride in the material and Methanol undergoes transesterification reaction, and after continuous sedimentation and stratification, fatty acid methyl esters are obtained after the upper material is continuously dealcoholized; fatty acid methyl esters are subjected to three-stage negative pressure continuous distillation to obtain light component materials, biodiesel and heavy biodiesel, and complete Preparation of biodiesel. The invention provides a method for preparing biodiesel by using waste animal and vegetable oils, which can reduce corrosion, reduce waste water discharge, accelerate reaction speed, improve product quality and enable continuous preparation. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114854496-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113105949-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112159727-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112159727-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113549476-A |
| priorityDate | 2019-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.