SU645708A1 - Modifier for flotation of tin-containing ores - Google Patents
Modifier for flotation of tin-containing oresInfo
- Publication number
- SU645708A1 SU645708A1 SU772484976A SU2484976A SU645708A1 SU 645708 A1 SU645708 A1 SU 645708A1 SU 772484976 A SU772484976 A SU 772484976A SU 2484976 A SU2484976 A SU 2484976A SU 645708 A1 SU645708 A1 SU 645708A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- flotation
- tin
- modifier
- containing ores
- ores
- Prior art date
Links
Landscapes
- Paper (AREA)
Description
(54) МОДИФИКАТОР ДЛЯ ФЛОТАЦИИ ОЛОВОСОДЕРЖАЩИХ РУД(54) MODIFIER FOR FLOTATION OF TIN-CONTAINING ORES
Флотацию сульфндо.в провод т в следуюших услови х: сернистый натрий 200 г/т, перемешивание с ним 3 мин; изопропиловый кс нтогепат 150 г/т, перемешивание 2 мин; Т-66-50 г/т, перемешивание 2 мин; рН флотации 5-6; врем флотации 10 мин.The flotation of sulfde. In carried out in the following conditions: sodium sulphide 200 g / t, mixing with it for 3 minutes; isopropyl cc ntogepat 150 g / t, mixing for 2 minutes; T-66-50 g / t, mixing for 2 minutes; pH flotation 5-6; flotation time 10 min.
Основна олов нна флотаци : в пульпу подают ДАДФ в количестве 100 г/т и ведут перемешивание при рН пульпы 5-5,5 в течение 3 мин, далее подают собиратель ИМ-50 в количестве 400 г/г и провод т с ним перемешивание при рН 4,5-5,5 в течение 3 мнн, затем подают изоспирты фракции Cti-Cw в количестве 200 г/т, перемешивают 3 мин. Флотацию ведут при рН пульпы 4,5-5,5 в течение 6 йин.The main tin flotation: DADP in the amount of 100 g / t is fed to the pulp and stirred at a pH of 5-5.5 pulp for 3 minutes, then the collector of the IM-50 is fed in the amount of 400 g / g and is mixed with it at pH 4.5-5.5 for 3 mn, then the cti-Cw fraction isopools in the amount of 200 g / t are fed, stirred for 3 min. Flotation is carried out at a pulp pH of 4.5-5.5 for 6 yins.
Применение указанного модификатора позвол ет повысить содержание олова в концентрате на 0, при увеличении извлечени в него олова на 8,5%.The use of this modifier makes it possible to increase the content of tin in the concentrate by 0, with an increase in the extraction of tin into it by 8.5%.
Таким образом, основное преимущество изобретени состоит и повышении технологических показателей процесса флотации оловосодержащих руд.Thus, the main advantage of the invention consists in increasing the technological parameters of the flotation process of tin-containing ores.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772484976A SU645708A1 (en) | 1977-05-03 | 1977-05-03 | Modifier for flotation of tin-containing ores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772484976A SU645708A1 (en) | 1977-05-03 | 1977-05-03 | Modifier for flotation of tin-containing ores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU645708A1 true SU645708A1 (en) | 1979-02-05 |
Family
ID=20708573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772484976A SU645708A1 (en) | 1977-05-03 | 1977-05-03 | Modifier for flotation of tin-containing ores |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU645708A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5053119A (en) * | 1983-03-29 | 1991-10-01 | Albright & Wilson Limited | Ore flotation |
-
1977
- 1977-05-03 SU SU772484976A patent/SU645708A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5053119A (en) * | 1983-03-29 | 1991-10-01 | Albright & Wilson Limited | Ore flotation |
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