http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3671601-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e2ea8919ae1840f418f59f60e2531123 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-125 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-861 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-00 |
| filingDate | 1970-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1972-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_010ee24bbf3825602c83977e39f4b6c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba58c255f2034ca46356a51150e328e9 |
| publicationDate | 1972-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3671601-A |
| titleOfInvention | Process for the purification of alkylate |
| abstract | The present invention relates to the purification of crude alkylate produced by the reaction of an olefinic material or a chlorinated paraffinic material with an aromatic compound in the presence of an aluminum halide catalyst. By the present invention, a major portion of the entrained solid impurities resulting from the reaction are separated from the crude alkylate product. The crude alkylate is then contacted with an aqueous treating solution to remove remaining solids and other impurities therefrom and passed to a settling tank. While within the settling tank, the crude alkylate is separated from the treating solution by gravity, and treating solution-alkylate emulsion formed by and containing solids is accumulated at the interface between the layers of separated alkylate and treating solution. The emulsion and solids are withdrawn from the settling tank, passed through a filter whereby the emulsion is broken and the solids removed, with the resultant liquid filtrate being returned to the settling tank. Purified crude alkylate and spent treating solution substantially free from solids are removed from the settling tank. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6878351-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9212321-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5146026-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011155640-A1 |
| priorityDate | 1970-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.