http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012158009-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_91390c693ed9c7357dc755b51f6f250c http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c343027e1dd7879c178e22d8f51d29a6 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-2079 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-2075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-528 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-0073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-2082 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-00 |
| filingDate | 2012-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78e74425c53116a8ab8d56f0ffbc8ee7 |
| publicationDate | 2012-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2012158009-A1 |
| titleOfInvention | Stabilised compound eliminating and inhibiting scale in pipelines |
| abstract | The invention relates to a stabilised compound eliminating and inhibiting scale in pipelines, containing a useful formulation for dissolving scale such as barium sulfate, calcium sulfate, calcium carbonate, magnesium carbonate, barium carbonate and ferric oxide. Said formulation consists of a group of organic and inorganic acids and is also stabilised by amines or alcohols of a high molecular weight, creating a highly-effective, low-corrosion fluid. The fluids that can be obtained by said invention ensure the least amount of damage to the pipelines used for the transport thereof and are compatible with various polymer materials. They progressively attack scale formed, solubilising said scale into an aqueous medium and decomposing the carbonate ion. The invention can be used in the petroleum industry as a scale inhibitor, an inorganic scale inhibitor, or a scale formation inhibitor (when applied in solution). When said compound is used to dissolve scale, it generates a gradual decomposition that enables fluid to enter over larger distances with an improved action, along the solid with which it comes into contact. The product interferes by means of an anion-cation interaction in potentially precipitating ions, inhibiting them and producing a set of agglomerates of low molecular weight and high stability, enabling them to remain in the solution wherein they are found without forming insoluble agglomerates. |
| priorityDate | 2011-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.