SU1263290A1 - Method of foam-suppressing - Google Patents
Method of foam-suppressing Download PDFInfo
- Publication number
- SU1263290A1 SU1263290A1 SU843813854A SU3813854A SU1263290A1 SU 1263290 A1 SU1263290 A1 SU 1263290A1 SU 843813854 A SU843813854 A SU 843813854A SU 3813854 A SU3813854 A SU 3813854A SU 1263290 A1 SU1263290 A1 SU 1263290A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- foam
- case
- reduce
- suppressing
- destruction
- Prior art date
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- Physical Water Treatments (AREA)
Abstract
Изобретение относитс к способам пеногашени и позвол ет в случае разрушени двухфазных пен уменьшить содержание органических примесей в сточных водах, а в случае трехфазных пен снизить потери ценных компонентов. Способ заключаетс в обработке поверхности пенного продукта алюминиевой пудрой в определенном количестве . 2 табл. сл сThe invention relates to methods for defoaming and allows in the case of the destruction of two-phase foams to reduce the content of organic impurities in wastewater, and in the case of three-phase foams to reduce the loss of valuable components. The method consists in treating the surface of the foam product with aluminum powder in a certain amount. 2 tab. cl
Description
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Изобретение относитс к химической технологии и может быть использовано в химической и металлургической промышленности .The invention relates to chemical technology and can be used in the chemical and metallurgical industries.
Целью изобретени вл етс повышение пеногас щего действи .The aim of the invention is to increase the foaming effect.
Пример . На поверхность пены, образованной при очистке сточной воды от органических примесей., путем пропускани воздуха распыл ют алюминиевую пудру в количестве 3 г/м зеркала пены. После разрушени пены воду направл ют в хвостохранилище .An example. Aluminum powder in the amount of 3 g / m of the foam mirror is sprayed onto the surface of the foam formed during the purification of waste water from organic impurities. After the destruction of the foam, the water is directed to the tailings pond.
Полученные результаты представлены в табл. 1.The results are presented in Table. one.
Таблица 1Table 1
Пример 2. На поверхность сгустител пенного продукта флюоритовой флотации55 нанос т алюминиевую пудру в количестве 5 г/т флюоритового концентрата. Пески cryстител поступают на фильтрацию, а слив - в хвостохранилиш,е. Полученные результаты представлены в табл. 2.Example 2. A powder of 5 g / t of fluorite concentrate was applied to the surface of a froth product thickener foam float55. Crystite sands are filtered, and drains are tailing, e. The results are presented in Table. 2
3 53 5
ПредлагаемыйProposed
10 1510 15
Как следует из приведенных данных, использование изобретени позвол ет в случае разрушени двухфазных пен решить задачу охраны окружаюшей среды путем уменьшени содержани органических примесей в сточных водах и уменьшить капитальные затраты на емкости, в которых происходит гашение.As follows from the above data, the use of the invention allows, in the case of the destruction of two-phase foams, to solve the problem of protecting the environment by reducing the content of organic impurities in the wastewater and reducing the capital costs of containers in which quenching occurs.
В случае трехфазных пен применение предлагаемого изобретени позвол ет за счет уменьшени потерь ценных компонентов со сливами сгустителей добитьс неIn the case of three-phase foams, the application of the invention allows, by reducing the loss of valuable components with thickener drains, not to achieve
Таблица 2table 2
60 75 94 10060 75 94 100
150150
ТОЛЬКО повышени товарного выхода концентратов , но и экономического эффекта.ONLY increase the yield of concentrates, but also the economic effect.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU843813854A SU1263290A1 (en) | 1984-11-22 | 1984-11-22 | Method of foam-suppressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU843813854A SU1263290A1 (en) | 1984-11-22 | 1984-11-22 | Method of foam-suppressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1263290A1 true SU1263290A1 (en) | 1986-10-15 |
Family
ID=21147246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU843813854A SU1263290A1 (en) | 1984-11-22 | 1984-11-22 | Method of foam-suppressing |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1263290A1 (en) |
-
1984
- 1984-11-22 SU SU843813854A patent/SU1263290A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 899070, кл. В 01 D 19/04, 1980. Власова Т. И. Труды Львовского торговоэкономического института. Львов, 1954, вып. 1, с. 206-215. * |
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