SU70358A1 - Method for activating depressed zinc zinc salt salts - Google Patents
Method for activating depressed zinc zinc salt saltsInfo
- Publication number
- SU70358A1 SU70358A1 SU1997A SU349583A SU70358A1 SU 70358 A1 SU70358 A1 SU 70358A1 SU 1997 A SU1997 A SU 1997A SU 349583 A SU349583 A SU 349583A SU 70358 A1 SU70358 A1 SU 70358A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- zinc
- salts
- depressed
- activating
- salt salts
- Prior art date
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- Paper (AREA)
Description
Способ активации деирессироваиной сол ми цинка цинковой обманкиThe method of activation of deacyssia zinc salts zinc blende
За влено 23 но бр 1946 года в Министерство цветной металлургии СССР23 November 1946 for the Ministry of Non-Ferrous Metallurgy of the USSR
за № 1997 (349583)No. 1997 (349583)
Опубликовано 29 феврал 1948 годаPublished February 29, 1948
В практике селективной флотации цинковзао обманку, предварительно депрессированную сол ми цинка, активируют сол ми меди. Опыты показали , что соли меди, например медный купорос, даже при загрузке их в значительном количестве не способны в этом случае обеспечить достаточно полную активацию цинковой обманки, так как этому преп тствуют имеющиес в пульпе соли цинка.In the practice of selective flotation of zinc-zo-oxide, pre-depressed zinc salts are activated with salts of copper. Experiments have shown that copper salts, for example, copper sulfate, even when loaded in significant amounts, cannot in this case provide a sufficiently complete activation of the zinc blende, since zinc salts present in the pulp prevent this.
Предлагаетс способ активации цинковой обманки сол ми меди, который заключаетс в том, что перед загрузкой соли меди или одновременно с ней в пульпу ввод т аммиак из расчета перевода всей присутствующей в пульпе соли цинка в цинково-аммиачный комплекс. Благодар этому устран етс преп тствующее активации цинковой обманки действие солей цинка, увелиОтв . редактор М. М. АкишинA method is proposed for activating the zinc blende with copper salts, which consists in introducing ammonia on the basis of transferring all the zinc salt in the pulp to the zinc-ammonia complex before loading the copper salt or simultaneously with it. Due to this, the action of zinc salts inhibiting the activation of zinc blende is eliminated. editor M. M. Akishin
чиваетс скорость активации и флотации цинковой обманки и снижаетс расход реагента-активатора. Амдщак может быть заменен сол ми аммони , например сульфатом аммони , при соответствующем рН иульиы.The rate of activation and flotation of zinc blende and the consumption of reagent-activator is reduced. Ammonia can be replaced by ammonium salts, for example ammonium sulfate, with an appropriate pH of iulia.
Предмет изобретени Subject invention
Способ активации депрессированной сол ми цинка цинковой обманки при помощи медного купороса или других солей меди, отличающийс тем, что с целью св зывани солей цинка в цинково-аммиачный комплекс и тем самым дл ускорени процесса активации и одновременного сокращени расхода солей меди во флотационную пульпу перед загрузкой соли меди или одновременно с ней подают аммиак или соль аммони .A method for activating depressed zinc salts of zinc blende using copper sulfate or other copper salts, characterized in that in order to bond the zinc salts into the zinc-ammonia complex and thereby to accelerate the activation process and simultaneously reduce the consumption of copper salts in the flotation pulp before loading salts of copper or ammonia or ammonium salt are fed at the same time.
Редактор С. П. МысовскийEditor S.P. Mysovsky
11eleven
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1997A SU70358A1 (en) | 1946-11-23 | 1946-11-23 | Method for activating depressed zinc zinc salt salts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1997A SU70358A1 (en) | 1946-11-23 | 1946-11-23 | Method for activating depressed zinc zinc salt salts |
Publications (1)
Publication Number | Publication Date |
---|---|
SU70358A1 true SU70358A1 (en) | 1947-11-30 |
Family
ID=52464079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1997A SU70358A1 (en) | 1946-11-23 | 1946-11-23 | Method for activating depressed zinc zinc salt salts |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU70358A1 (en) |
-
1946
- 1946-11-23 SU SU1997A patent/SU70358A1/en active
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