SU482199A1 - Electroflotation method of cleaning fine water suspensions - Google Patents
Electroflotation method of cleaning fine water suspensionsInfo
- Publication number
- SU482199A1 SU482199A1 SU1371881A SU1371881A SU482199A1 SU 482199 A1 SU482199 A1 SU 482199A1 SU 1371881 A SU1371881 A SU 1371881A SU 1371881 A SU1371881 A SU 1371881A SU 482199 A1 SU482199 A1 SU 482199A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fine water
- water suspensions
- cleaning fine
- electroflotation
- electroflotation method
- Prior art date
Links
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Description
ных испытаний установлено, что данна суспензи быстро флотируетс при концентраци х шлама до 7 г/л -и при давлении прокачиваемого электролита от 0,5 ат. Интенсивность флотации зависит от времени пропускани электрических разр дов. Зависимость времени полного всплыти шлама от времени прохождени электрических разр дов приведена в таблице.It has been established that this suspension is rapidly floated at sludge concentrations up to 7 g / l, and at a pressure of the pumped electrolyte from 0.5 at. The intensity of flotation depends on the time of transmission of electrical discharges. The dependence of the time of complete ascent of sludge on the time of passage of electrical discharges is given in the table.
Из таблицы видно, что дл проведени интенсивного процесса флотации достаточно пропускать электрические разр ды в течение 15-20 сек. Плотный слой всплывшего шлама устойчиво удерживаетс на поверхности жидкости в течение нескольких суток.From the table it can be seen that in order to carry out an intensive flotation process it is sufficient to pass electrical discharges for 15–20 seconds. A dense layer of floating sludge stably holds on the surface of the liquid for several days.
Способ прост в осуществлении и не требует сложного оборудовани .The method is simple to implement and does not require complex equipment.
Предмет изобретени Subject invention
Электрофлотационный способ очистки тонкодисперсных водных суспензий от шламов, путем пропускани электродуговых разр дов между электродами, отличаюшийс тем, что, с целью сокрашени времени и повышени эффективности очистки, на электроды подают напр жение выше горени дуги в суспензии 20-40 0 в течение 15-20 сек при давлении суспензии от 0,5 до 5 ат.Electroflotation method of cleaning fine water suspensions from sludge by passing electric arc discharges between electrodes, characterized in that, in order to shorten the time and increase the cleaning efficiency, the electrodes apply a voltage above the arc in suspension of 20-40 0 for 15-20 sec at suspension pressure from 0.5 to 5 at.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1371881A SU482199A1 (en) | 1969-10-20 | 1969-10-20 | Electroflotation method of cleaning fine water suspensions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1371881A SU482199A1 (en) | 1969-10-20 | 1969-10-20 | Electroflotation method of cleaning fine water suspensions |
Publications (1)
Publication Number | Publication Date |
---|---|
SU482199A1 true SU482199A1 (en) | 1975-08-30 |
Family
ID=20447905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1371881A SU482199A1 (en) | 1969-10-20 | 1969-10-20 | Electroflotation method of cleaning fine water suspensions |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU482199A1 (en) |
-
1969
- 1969-10-20 SU SU1371881A patent/SU482199A1/en active
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