SU137072A1 - Method of flotation concentration of oxidized sulfide molybdenum ores - Google Patents
Method of flotation concentration of oxidized sulfide molybdenum oresInfo
- Publication number
- SU137072A1 SU137072A1 SU681034A SU681034A SU137072A1 SU 137072 A1 SU137072 A1 SU 137072A1 SU 681034 A SU681034 A SU 681034A SU 681034 A SU681034 A SU 681034A SU 137072 A1 SU137072 A1 SU 137072A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- oxidized
- flotation concentration
- flotation
- molybdenum
- molybdenum ores
- Prior art date
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Description
Известен флотационный способ обогащени сзльфидно-окисленных молибденовых руд с получением кондиционных молибденовых концентратов , при котором, помимо основных реагентов, добавл ют олеат натри . Однако извлечение окисленного молибдена при этом недостаточно высокое.A known flotation process for the enrichment of slfid-oxidized molybdenum ores to produce conditioned molybdenum concentrates, in which, in addition to the basic reagents, sodium oleate is added. However, the extraction of oxidized molybdenum while not high enough.
Дл повышени флотируемости окисленного молибдена в описываемом способе предлагаетс смесь реагентов, состо ща из воды, олеата натри и сульфанола в соотношении 1000:100:10.In order to increase the floatability of oxidized molybdenum, in the described method a mixture of reagents consisting of water, sodium oleate and sulfanol in a ratio of 1000: 100: 10 is proposed.
Дл приготовлени смеси воду нагревают приблизительно до 80° к ввод т олеиновую кислоту, каустическую соду и сульфанол, перемешива их в течение нескольких часов.To prepare the mixture, water is heated to approximately 80 ° C. Oleic acid, caustic soda, and sulfanol are introduced, stirring them for several hours.
Ориентировочный расход предлагаемой смеси на тонну исходной руды составл ет 60 см в голову флотации и 60 см - в контрольную флотацию.The approximate consumption of the proposed mixture per ton of initial ore is 60 cm to the flotation head and 60 cm to the control flotation.
Описываемый способ флотации позвол ет получать кондиционные молибденовые концентраты и повышает извлечение окисленного молибдена из руды.The described flotation method allows to obtain conditioned molybdenum concentrates and increases the recovery of oxidized molybdenum from the ore.
Предмет изобретени Subject invention
Способ флотационного обогащени окисленно-сульфидных молибденовых руд, осуществл емый совместной флотацией окисленных и сульфидных молибденовых минералов в кондиционный молибденовый концентрат при добавлении в пульпу дополнительно к основным реагентам олеата натри , отличающийс тем, что, с целью повышени флотируемости окисленного молибдена, олеат натри ввод т в пульпу в виде смеси; вода, олеат натри , сульфанол в соотношении 1000: 100: 10.A method of flotation enrichment of oxidized sulfide molybdenum ores, carried out by joint flotation of oxidized and sulfide molybdenum minerals into a conformed molybdenum concentrate when added to the pulp in addition to the main reagents of sodium oleate, characterized in that, to increase the floatability of oxidized molybdenum, sodium oleate pulp in the form of a mixture; water, sodium oleate, sulfanol in a ratio of 1000: 100: 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU681034A SU137072A1 (en) | 1960-10-03 | 1960-10-03 | Method of flotation concentration of oxidized sulfide molybdenum ores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU681034A SU137072A1 (en) | 1960-10-03 | 1960-10-03 | Method of flotation concentration of oxidized sulfide molybdenum ores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU137072A1 true SU137072A1 (en) | 1960-11-30 |
Family
ID=48293303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU681034A SU137072A1 (en) | 1960-10-03 | 1960-10-03 | Method of flotation concentration of oxidized sulfide molybdenum ores |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU137072A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3837489A (en) * | 1972-11-24 | 1974-09-24 | Nalco Chemical Co | Molybdenum disulfide flotation antifoam |
-
1960
- 1960-10-03 SU SU681034A patent/SU137072A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3837489A (en) * | 1972-11-24 | 1974-09-24 | Nalco Chemical Co | Molybdenum disulfide flotation antifoam |
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