SU274998A1 - METHOD OF ENRICHMENT OF RUDS - Google Patents
METHOD OF ENRICHMENT OF RUDSInfo
- Publication number
- SU274998A1 SU274998A1 SU1082029A SU1082029A SU274998A1 SU 274998 A1 SU274998 A1 SU 274998A1 SU 1082029 A SU1082029 A SU 1082029A SU 1082029 A SU1082029 A SU 1082029A SU 274998 A1 SU274998 A1 SU 274998A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- enrichment
- ruds
- copper
- flotation
- interaction
- Prior art date
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Description
При совместном обогащении медно-молибденовых руд полученный коллективный концентрат в большинстве случаев подвергают нропарке с известью дл десорбции собирател , а затем производ т разделение меди и молибдена в среде сернистого натри или с добавкой реагента «Нокес. Это требует большого количества оборудовани и следовательно больших площадей обогатительных фабрик.When copper-molybdenum ores are jointly enriched, the obtained collective concentrate is in most cases subjected to lime with a limestone to desorb the collector, and then the copper and molybdenum are separated in sodium sulfide or with the addition of Noxes reagent. This requires a large amount of equipment and, consequently, large areas of processing plants.
По предлагаемому способу дл интенсификации процесса и расширени ассортимента флотореагентов в качестве подавител флотации медных минералов примен ют продукт взаимодействи ди- итриэтаноламина с п тисернистым фосфором.According to the proposed method, in order to intensify the process and expand the range of flotation reagents, the product of the interaction of dietriethanolamine with pentahedral phosphorus is used as a suppressor of the flotation of copper minerals.
Реагенты ИМ-ДА и ИМ-ТА представл ют собой продукты взаимодействи диэтаноламина или триэтаноламина с п тисернистым фосфором при 80-95°С в соотношении, обеспечивающем образование соединений типаThe IM-DA and IM-TA reagents are the products of the interaction of diethanolamine or triethanolamine with peptide phosphorus at 80-95 ° C in a ratio that ensures the formation of compounds of the type
HOCH,CH,NHCH,CH,O. X.SHOCH, CH, NHCH, CH, O. X.S
-Pf ИМ-ДА-Pf IM-YES
HOCH,CH,NHCH,,CH.,OHOCH, CH, NHCH ,, CH., O
SHSH
носн.сн,.nosn.s.
N-CH,CH,0SN-CH, CH, 0S
НОСН.( ИМ-ТАNASL (IM-TA
НОСН.СНг NOSNSNg
SHSH
)N-CH,CH,O НОСН,СН,) N-CH, CH, O HOCH, CH,
Предмет изобретени Subject invention
Способ обогащени руд, например медномолибденовых , отличающийс тем, что, с целью интенсификации процесса и расширени ассортимента флотореагентов, в качестве подавител флотации медных минералов примен ют продукт взаимодействи ди- и триэтаноламина с п тисернистым фосфором.The method of enrichment of ores, such as copper-molybdenum, characterized in that, in order to intensify the process and expand the range of flotation reagents, the product of the interaction of di- and triethanolamine with five-grained phosphorus is used as a copper mineral flotation suppressor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1082029A SU274998A1 (en) | 1966-06-06 | 1966-06-06 | METHOD OF ENRICHMENT OF RUDS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1082029A SU274998A1 (en) | 1966-06-06 | 1966-06-06 | METHOD OF ENRICHMENT OF RUDS |
Publications (1)
Publication Number | Publication Date |
---|---|
SU274998A1 true SU274998A1 (en) | 1973-06-14 |
Family
ID=20439393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1082029A SU274998A1 (en) | 1966-06-06 | 1966-06-06 | METHOD OF ENRICHMENT OF RUDS |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU274998A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2481410C1 (en) * | 2012-01-19 | 2013-05-10 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" | Method of copper-molybdenum ores separation |
-
1966
- 1966-06-06 SU SU1082029A patent/SU274998A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2481410C1 (en) * | 2012-01-19 | 2013-05-10 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" | Method of copper-molybdenum ores separation |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1498845A (en) | Processing of materials | |
ZM14375A1 (en) | Process for the recovery of copper and ammonium sulphate from copper-bearing mineral sulphide ores or concentrates | |
ES378026A2 (en) | Process for concentrating protein by extraction with a solvent | |
SU274998A1 (en) | METHOD OF ENRICHMENT OF RUDS | |
FR1519540A (en) | Process and products for the flotation of minerals and ores with calcareous and dolomitic gangue, such as oxidized ores, especially copper | |
GB1392520A (en) | Separation of tertiary chelating polyamines | |
ES352644A1 (en) | Method for the treatment of ores containing slime-forming impurities | |
JPS56115647A (en) | Floatation method for hematite | |
AU467898B2 (en) | A process for separating feldstar from minerals according to flotation | |
SU433724A1 (en) | The method of flotation of ores | |
JPS5210968A (en) | Method for separation and flotation of sulfide minerals and quartz | |
JPS55119456A (en) | Floatation method of bastnaesite | |
SU110520A1 (en) | Method for selective flotation of lead-copper-zinc ores | |
SU460893A1 (en) | The method of electrical separation of polymineral potash ores | |
ES356532A1 (en) | Electrostatic upgrading of potash ores | |
SU138898A1 (en) | Method of flotation concentration of copper-molybdenum ores | |
SU383472A1 (en) | REAGENT COLLECTOR | |
ES331402A1 (en) | Procedure to benefit, by flotation of foam, mines of phosphate mineral. (Machine-translation by Google Translate, not legally binding) | |
SU710644A1 (en) | Method of concentrating feldspar ores | |
SU110511A1 (en) | The method of flotation of copper-zinc ores | |
SU64662A1 (en) | The processing method of coarse concentrate | |
SU572296A1 (en) | Modifier for flotation of nonsulphide ores | |
SU831192A1 (en) | Modifier for flotation of fluorite containing ores | |
SU1072908A1 (en) | Method of dressing low-grade manganese concentrates | |
JPS56126459A (en) | Selective floatating method of lead mineral |