SU704906A1 - Apparatus for purifying petroleum-containing water - Google Patents
Apparatus for purifying petroleum-containing waterInfo
- Publication number
- SU704906A1 SU704906A1 SU772510197A SU2510197A SU704906A1 SU 704906 A1 SU704906 A1 SU 704906A1 SU 772510197 A SU772510197 A SU 772510197A SU 2510197 A SU2510197 A SU 2510197A SU 704906 A1 SU704906 A1 SU 704906A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- containing water
- flotation
- purifying petroleum
- water
- oil
- Prior art date
Links
Landscapes
- Physical Water Treatments (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Description
II
Изобретение относитс к устройствам дл очистки сточных вод от нефти и не(}н тепродуктов и может быть использовано дл удалени нефтепродуктов из балласт ных и ль шьныхвод сливаемых с судов.The invention relates to devices for the treatment of wastewater from oil and non-oil products (} and can be used to remove petroleum products from ballast and liquid water discharged from ships.
Известно устройство дл очистки жидкостей , включающее флотационный резервуар , расположенный над зоной фильтрации с фильтрующим слоем, состошцим из гранулированных веществ, приспособление дл ввода во флотационный резервуар жиАкости с растворенным в ней газом, кото-рое расположено смежно, с флотационным резервуаром и зоной фильтрации.A device for cleaning liquids is known, which includes a flotation tank located above the filtration zone with a filtering layer, composites of granulated substances, a device for introducing into the flotation tank a liquid with gas dissolved in it, which is located adjacent to the flotation tank and the filtration zone.
Недостатком устройства вл етс не- достаточно эффективна очистка загр с ненной жидкости вследствие низкой дисперсности пузьфьков флотационного газа, что приводит к быстрому загр знению фильтрующего сло и частой его промьтке Кроме того, в приспособлении дл ввода во флотационньгй резервуар жидкости с растворенным в ней газом не происходит интенсивного процесса столкновени пу-The drawback of the device is the insufficiently effective purification of the contaminated liquid due to the low dispersion of the flotation gas puzzles, which leads to rapid contamination of the filtering layer and its frequent flushing. Moreover, there is no liquid in the device for entering the flotation tank. intensive collision process
sbijjbkoB Газа с частицами загр знений, так как указа нйоё приспособление выполнено открьгтьгм, что такж(е снижает эффективность очистки во флотационном резервуаре . Наиболее близким по технической сущности и достигаемому результату вл етс устройство дл очистки нефтесодер са- шей воды, включающее корпус с камерами флотации и фильтрации, дополнительную камеру, патрубки подвода ожидаемой и отвода очишенной воды и патрубок подвода водно-воздуйгной смеси в камеру флота №и 2.; ,:,-. sbijjbkoB Gas with particles of contaminants, as the indicated device was made open, which also (does not reduce the cleaning efficiency in the flotation tank. The closest in technical essence and the achieved result is a device for cleaning of the oil-containing water, including the housing with flotation cells and filtration, an additional chamber, the nozzles for supplying the expected and removal of purified water and the nozzle for the supply of the water-air mixture into the chamber of fleet No. 2 ;,,:, -.
Однако в этом устройстве недостаточно высоко качёстбо флотацисюной очистки жидкости, поскольку насьпцение сточной воды газо(у1 происходит непосредственно в камере флотации.However, in this device, the quality of flotation cleaning fluid is not sufficiently high, since the effluent of gas flows through the water (y1 occurs directly in the flotation chamber.
С целью повьшени качества флотационной очистки нефтесодержащих воа, в предлагаемом устройстве дополнительна камера снабжена электродами, размещенными в ее нижней части, и выполнена закIn order to improve the quality of flotation purification of oil-containing boi, in the proposed device, an additional chamber is equipped with electrodes placed in its lower part, and
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772510197A SU704906A1 (en) | 1977-07-22 | 1977-07-22 | Apparatus for purifying petroleum-containing water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772510197A SU704906A1 (en) | 1977-07-22 | 1977-07-22 | Apparatus for purifying petroleum-containing water |
Publications (1)
Publication Number | Publication Date |
---|---|
SU704906A1 true SU704906A1 (en) | 1979-12-25 |
Family
ID=20719067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772510197A SU704906A1 (en) | 1977-07-22 | 1977-07-22 | Apparatus for purifying petroleum-containing water |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU704906A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103120986A (en) * | 2013-02-04 | 2013-05-29 | 中国矿业大学 | Flotation cell |
-
1977
- 1977-07-22 SU SU772510197A patent/SU704906A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103120986A (en) * | 2013-02-04 | 2013-05-29 | 中国矿业大学 | Flotation cell |
CN103120986B (en) * | 2013-02-04 | 2014-03-05 | 中国矿业大学 | Flotation cell |
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