http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2178805-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c680b48017cd1c3f7e9a10ac4bdc0618 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G33-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G32-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G32-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G33-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-26 |
| filingDate | 1972-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1973-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2178805-A1 |
| titleOfInvention | Separation of oil/water emulsions - obtained in microbiologica de-waxing of petroleum fractions |
| abstract | Emulsions formed in microbial de-waxing of petroleum fractions in the 230-450 degrees C. boiling range, contng. aq. nutrient soln., dewaxed product and yeast, are treated with 2-5% aq. ammonia-soda soln. with wt. ratio of ammonia to soda of 4 : 1 to 1 : 4; 15-50 kg. soln. are used per tonne petroleum and treatment is at 60-100 degrees C. On standing the emulsion separates into 3 sharp layers, of oil, nutrient soln. and yeast. |
| priorityDate | 1972-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.