SU121100A1 - Method for flotation of lead-zinc ores - Google Patents
Method for flotation of lead-zinc oresInfo
- Publication number
- SU121100A1 SU121100A1 SU610951A SU610951A SU121100A1 SU 121100 A1 SU121100 A1 SU 121100A1 SU 610951 A SU610951 A SU 610951A SU 610951 A SU610951 A SU 610951A SU 121100 A1 SU121100 A1 SU 121100A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- lead
- flotation
- zinc ores
- zinc
- ores
- Prior art date
Links
Landscapes
- Physical Water Treatments (AREA)
- Removal Of Specific Substances (AREA)
Description
В насто щее врем при селективной флотации свинцово-цинковых руд в качестве вспенивгател , обеспечивающего высокие результаты по разделению евинцозо-цинковых минералов, примен ют крезол, который устойчиво загр зн ет сточные воды.At present, cresol, which persistently pollutes wastewater, is used in selective flotation of lead-zinc ores as a blowing agent that provides high results for the separation of evinzo-zinc minerals.
Дл уменьщени загр знени сточных вод и .повышени качества концентрата предлагаетс примен ть в качестве вспенивател циклогексанол . Циклогексанол - продукт, получающийс гидрированием фенола (в котором содержитс не более 0,001% фенола), вл етс недорогим и весьма эффективным пенообразователем, превышающим при флотации свинцово-цинковых руд по селективности действи крезола.It is proposed to use cyclohexanol as a blowing agent to reduce wastewater pollution and to increase the quality of the concentrate. Cyclohexanol, a product obtained by the hydrogenation of phenol (which contains no more than 0.001% phenol), is an inexpensive and highly effective foaming agent that exceeds the lead-zinc ores in the flotation of cresol.
Предмет изобретени Subject invention
Способ флотации свинцово-цинковых руд, от л и ч а ющ и и,с тем, что, с целью уменьшени загр знени сточных вод и повышени качества концентрата, примен ют в качестве вспенивател циклогексанол- продукт, получающийс гилТ,рированием фенола.The method of flotation of lead-zinc ores, from algae and, so that, in order to reduce the pollution of wastewater and to improve the quality of the concentrate, cyclohexanol product obtained by treating with phenol is used as foaming agent.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU610951A SU121100A1 (en) | 1958-11-03 | 1958-11-03 | Method for flotation of lead-zinc ores |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU610951A SU121100A1 (en) | 1958-11-03 | 1958-11-03 | Method for flotation of lead-zinc ores |
Publications (1)
Publication Number | Publication Date |
---|---|
SU121100A1 true SU121100A1 (en) | 1958-11-30 |
Family
ID=48392905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU610951A SU121100A1 (en) | 1958-11-03 | 1958-11-03 | Method for flotation of lead-zinc ores |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU121100A1 (en) |
-
1958
- 1958-11-03 SU SU610951A patent/SU121100A1/en active
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