http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2325642-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_82592d211c2911b1432ad02cbc280f35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1160a07980926557b93a0fa6b8126655 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0d08bc62229b4174d2039ae3dcf4bcc0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d29d7cb8ab9f9d72b36c1efe7e5f764 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 |
| filingDate | 2006-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2737e9215e90bd0919d64892eb12b8c4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6a5481b5606d429ec3e021def33c209 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78588f695456d0f807244cb15ecf40e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6d223c5074a2f53be031668b354eb0b |
| publicationDate | 2008-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2325642-C1 |
| titleOfInvention | Method of depressant detection on basis of ethylene copolymer with vinyl acetate applied for diesel fuel |
| abstract | FIELD: chemistry. n SUBSTANCE: method includes diesel fuel sampling, composition mixing and following heating and cooling to temperature 18...20°C, composition mixing, sedimentation, composition phasing and depressant detection based on colouring change. After catalyst is added, reaction of ether groups saponification (hydrolysis) is performed. Ethylene copolymer and vinyl acetate molecules contain these ether groups at heating and holding of composition on boiling water bath with backflow condenser not less then 15 minutes. After cooling and mixing 2...3 ml of composition is sampled, added with indicator, mixed, phased and detected for depressant based on reddish-brown colouring of water-alcohol phase and blue iris on the brder of organic and water-alcohol phase. As catalyst 0.5 n water-alcohol solution KOH is used in relation to fuel sample 1.0:2.5, and as indicator 0.2 n iodine alcoholic solution is used in relation to fuel sample 0.25:1.0. n EFFECT: improved reliability and reduction in price of method. n 7 tbl |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2731818-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2500912-C1 |
| priorityDate | 2006-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.