http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-146895-A5
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fe07934c0a8740bff4cfafbad8529d16 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B2275-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-023 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-182 |
| filingDate | 1979-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b6c2838aaa093f386e1cf4222044d03 |
| publicationDate | 1981-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-146895-A5 |
| titleOfInvention | PROCESS FOR THE PREPARATION OF ANHYDRIC ALCOHOL |
| abstract | The invention relates to a process for the preparation of gasoline denatured anhydrous alcohol for final mixing with additional gasoline for the production of gasoline / alcohol motor fuel, wherein the aqueous alcohol is fed to a dehydration dry column together with gasoline. According to the invention, gasoline without butane removal is used as an entraining agent for the production of anhydrous alcohol-rich mixtures, the gasoline without butane removal being added directly to the column together with the aqueous alcohol or near the point of introduction of the aqueous alcohol into the column, with recovery of the alcohol-rich Mixtures as bottoms of the column. According to the invention, the rising dusts of the gasoline carry the water and a certain part of the alcohol as an azeotropic mixture, which exits as vapor at the top of the column. This vapor condenses to form a gasoline layer which is returned to the column and a layer of water which is removed. The absolute alcohol can also be obtained directly from a fermented starting material. |
| priorityDate | 1978-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.