http://rdf.ncbi.nlm.nih.gov/pubchem/patent/MX-2011005435-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0b9183915d5def2e2ba1a38813c6f498 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B7-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F11-22 |
| filingDate | 2011-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4910de25a807090e06a5c7bf13cd1401 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3abf4313ed3fac6000c0755666c9c9a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0e0c631ecfbb748d928fd0ca29d4656 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2d37b5f1dee1fc5df43900f56be15f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3d3d7018a2694667d09e5d3f9fc2c33 |
| publicationDate | 2012-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | MX-2011005435-A |
| titleOfInvention | PROCESS FOR THE DECREASE OF ARSENIC LEVELS IN FLUORITE PRODUCTION. |
| abstract | The process describes how to remove arsenic from fluorite to leave it according to international standards, the process is initiated by which fluorite is separated from other heavy minerals which is called "flotation" where water is added to the gutter by which fluorite passes; There a catalyst containing iron sulfate, sodium pyrophosphate and oxalic acid is added, which is responsible for separating the arsenic and fluorite molecules, keeping the particles in suspension and distributing them evenly. Next, ceramic vanes and an iron rod are placed at the bottom of the gutter and connected to a power source so that with pulses the electrolysis is carried out and the arsenic will be "sequestered" by the rod, giving as Fluorite result with low levels of arsenic. |
| priorityDate | 2011-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.