http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2685144-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5eea4bc2e2324fb5e4e802c419cf1acb |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05D9-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-43 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05D9-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-64 |
| filingDate | 2017-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6bf38caa7c4c293db387b16b663df86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36f8be0b5970cfd4c16b97aec22a90f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e1defcde62a1f311a30c4d748c6767e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d71e84cc0796b2dadca58584520c6ba8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc3f3aadca9476f1265490fac17c9975 |
| publicationDate | 2018-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2685144-A1 |
| titleOfInvention | Continuous process for the preparation of a liquid solution of calcium thiosulfate, improved |
| abstract | Addition to the invention patent number P201131555, by a continuous process for the preparation of a liquid solution of calcium thiosulfate. # An efficient process for the continuous preparation of calcium thiosulfate (CaS {sub, 2} O {sub, 3) from calcium sulphide, by oxidation. The process involves oxidizing a calcium polysulphide intermediate in a series of reactors to produce calcium thiosulfate as a clear liquid at high concentration with minimal by-products. The process produces the complete destruction of polycyanates, which allows the calcium thiosulfate produced to be useful in certain leaching processes for precious metals. The invention also makes it possible to recycle water from the process of the leaching process for use as reactive raw material in the process for the production of calcium thiosulfate. |
| priorityDate | 2017-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.