RU95106431A - Method of purifying waste water from petroleum products - Google Patents

Method of purifying waste water from petroleum products

Info

Publication number
RU95106431A
RU95106431A RU95106431/25A RU95106431A RU95106431A RU 95106431 A RU95106431 A RU 95106431A RU 95106431/25 A RU95106431/25 A RU 95106431/25A RU 95106431 A RU95106431 A RU 95106431A RU 95106431 A RU95106431 A RU 95106431A
Authority
RU
Russia
Prior art keywords
steam
sorption
waste water
petroleum products
purification
Prior art date
Application number
RU95106431/25A
Other languages
Russian (ru)
Other versions
RU2073354C1 (en
Inventor
В.И. Исаев
С.И. Ануфриева
Ю.Н. Лосев
Г.И. Двоскин
В.Н. Муленко
Н.М. Конышев
В.П. Николаева
Original Assignee
В.И. Исаев
С.И. Ануфриева
Ю.Н. Лосев
Г.И. Двоскин
В.Н. Муленко
Н.М. Конышев
В.П. Николаева
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by В.И. Исаев, С.И. Ануфриева, Ю.Н. Лосев, Г.И. Двоскин, В.Н. Муленко, Н.М. Конышев, В.П. Николаева filed Critical В.И. Исаев
Priority to RU95106431/26A priority Critical patent/RU2073354C1/en
Publication of RU95106431A publication Critical patent/RU95106431A/en
Application granted granted Critical
Publication of RU2073354C1 publication Critical patent/RU2073354C1/en

Links

Abstract

FIELD: waste water purification. SUBSTANCE: purification process is conducted on worked out after petroleum products sorption schungite, which has been subjected to steam-gas activation in fluidized bed using live jet at 500-860 C for 8-10 min. As steam- gas agent, a mixture of steam with carbon dioxide at ratio at most 1:1 is utilized. EFFECT: increased process input; excluded use of expensive sorption component. 1 cl, 1 tbl, 2 ex

Claims (1)

Изобретение относится к области очистки промышленных, сточных, ливневых и других вод от нефтепродуктов. Сущность изобретения: очистку вод проводят на отработанном после сорбции нефтепродуктов шунгите, подвергнутом в процессе регенерации парогазовой активации в режиме слоя, взвешенного острой струей при температуре 500-860oС в течении 8-10 мин. В качестве парогазового активирующего агента используют смесь водяного пара с диоксидом углерода в соотношении не более 1:1. Способ позволяет повысить производительность процесса и исключить использование дорогостоящего сорбционного компонента.The invention relates to the field of purification of industrial, waste, storm and other waters from oil products. The essence of the invention: water purification is carried out on spent schungite after sorption of oil products, subjected to steam-gas activation during regeneration in the layer mode, weighed by a sharp stream at a temperature of 500-860 o C for 8-10 minutes As a steam-gas activating agent, a mixture of water vapor with carbon dioxide in a ratio of not more than 1: 1 is used. The method allows to increase the productivity of the process and to eliminate the use of an expensive sorption component.
RU95106431/26A 1995-04-27 1995-04-27 METHOD FOR SEWAGE TREATMENT FROM OIL PRODUCTS RU2073354C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95106431/26A RU2073354C1 (en) 1995-04-27 1995-04-27 METHOD FOR SEWAGE TREATMENT FROM OIL PRODUCTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95106431/26A RU2073354C1 (en) 1995-04-27 1995-04-27 METHOD FOR SEWAGE TREATMENT FROM OIL PRODUCTS

Publications (2)

Publication Number Publication Date
RU95106431A true RU95106431A (en) 1996-10-27
RU2073354C1 RU2073354C1 (en) 1997-02-10

Family

ID=48434445

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95106431/26A RU2073354C1 (en) 1995-04-27 1995-04-27 METHOD FOR SEWAGE TREATMENT FROM OIL PRODUCTS

Country Status (1)

Country Link
RU (1) RU2073354C1 (en)

Also Published As

Publication number Publication date
RU2073354C1 (en) 1997-02-10

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