RU93017949A - METHOD OF CLEANING MINERALIZED PHENOL-CONTAINING WASTEWATER - Google Patents

METHOD OF CLEANING MINERALIZED PHENOL-CONTAINING WASTEWATER

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Publication number
RU93017949A
RU93017949A RU93017949/33A RU93017949A RU93017949A RU 93017949 A RU93017949 A RU 93017949A RU 93017949/33 A RU93017949/33 A RU 93017949/33A RU 93017949 A RU93017949 A RU 93017949A RU 93017949 A RU93017949 A RU 93017949A
Authority
RU
Russia
Prior art keywords
cleaning
geothermal
mineralized
phenol
waters
Prior art date
Application number
RU93017949/33A
Other languages
Russian (ru)
Other versions
RU2058266C1 (en
Inventor
В.В. Очаков
Original Assignee
В.В. Очаков
Filing date
Publication date
Application filed by В.В. Очаков filed Critical В.В. Очаков
Priority to RU93017949A priority Critical patent/RU2058266C1/en
Priority claimed from RU93017949A external-priority patent/RU2058266C1/en
Publication of RU93017949A publication Critical patent/RU93017949A/en
Application granted granted Critical
Publication of RU2058266C1 publication Critical patent/RU2058266C1/en

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Claims (1)

Использование: при очистке сбросных геотермальных вод, промышленных стоков, а также попутных вод нефтепромыслов. Сущность способа: последовательная обработка сбрасываемых геотермальных вод в накопителе, диафрагменном электролизере и адсорбционном фильтре. Повышение надежности, эффективности процесса и снижение расхода сорбента достигается тем, что очистку геотермальной воды осуществляют в анодной камере диафрагменного электролизера под вакуумом при 70 - 75°С и рН 6,0 - 6,5. При этом создаются оптимальные условия для выделения с паровоздушной смесью наиболее трудноокисляемых легколетучих фракций фенолов, способных образовывать хлорфенольные соединения. Предложенный способ позволяет создать практически безотходный цикл процесса очистки геотермальных вод.Usage: when cleaning waste geothermal waters, industrial effluents, as well as associated oil fields. The essence of the method: sequential processing of discharged geothermal waters in the storage unit, diaphragm electrolyzer and adsorption filter. Improving the reliability, efficiency of the process and reducing the consumption of the sorbent is achieved by cleaning the geothermal water in the anode chamber of the diaphragm electrolyzer under vacuum at 70 - 75 ° C and pH 6.0 - 6.5. In this case, optimal conditions are created for the separation of the most difficultly oxidizable volatile fractions of phenols that can form chlorophenolic compounds with an air-steam mixture. The proposed method allows you to create a virtually waste-free cycle of the process of purification of geothermal waters.
RU93017949A 1993-04-06 1993-04-06 Method of mineralized phenol-bearing waste waters purification RU2058266C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93017949A RU2058266C1 (en) 1993-04-06 1993-04-06 Method of mineralized phenol-bearing waste waters purification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93017949A RU2058266C1 (en) 1993-04-06 1993-04-06 Method of mineralized phenol-bearing waste waters purification

Publications (2)

Publication Number Publication Date
RU93017949A true RU93017949A (en) 1995-06-19
RU2058266C1 RU2058266C1 (en) 1996-04-20

Family

ID=20139878

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93017949A RU2058266C1 (en) 1993-04-06 1993-04-06 Method of mineralized phenol-bearing waste waters purification

Country Status (1)

Country Link
RU (1) RU2058266C1 (en)

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