| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fce15170e768703757e4d3de58a81e5e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2203-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-012 |
| filingDate |
2018-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42ab5d1ee9f60d03cdd04d556e2462b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ad4152ae38c0c3cb05b30e38028b7e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84910fa01f3fca15a49109ecde2874a5 |
| publicationDate |
2019-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019075169-A2 |
| titleOfInvention |
METHODS OF RECOVERING BY FLOTATION OF VALUE MATERIAL FROM PARTICLES OF RUGGED SIZE |
| abstract |
Methods and systems for flotation recovery of valuable materials from sulphide mineral sources Flotation recovery of valuable materials is performed in a fluidized bed flotation cell using collection materials which comprise at least one hydrocarbyl group and at least one functional group comprising sulfur on the hydrocarbyl group, and the hydrocarbyl group comprising 2 aliphatic carbons or more and at least 6 total carbon atoms. The methods and systems of the present invention advantageously allow improved recovery of coarse particles, which reduces the time and energy expenditure during the sample milling steps. The methods and systems of the present invention do not exhibit harmful foaming behaviors that may be associated with long chain collectors usually having 6 or more carbon atoms. Systems and methods can be incorporated into existing treatment systems to process samples before or after conventional treatment steps. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111468303-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021019123-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021019122-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112295743-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112295742-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110013917-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110013917-B |
| priorityDate |
2017-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |