RU93055727A - METHOD OF CLEANING WASTE WATER FROM SYNTHETIC SURFACE-ACTIVE SUBSTANCES - Google Patents

METHOD OF CLEANING WASTE WATER FROM SYNTHETIC SURFACE-ACTIVE SUBSTANCES

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Publication number
RU93055727A
RU93055727A RU93055727/26A RU93055727A RU93055727A RU 93055727 A RU93055727 A RU 93055727A RU 93055727/26 A RU93055727/26 A RU 93055727/26A RU 93055727 A RU93055727 A RU 93055727A RU 93055727 A RU93055727 A RU 93055727A
Authority
RU
Russia
Prior art keywords
waste water
active substances
synthetic surface
cleaning waste
shungite
Prior art date
Application number
RU93055727/26A
Other languages
Russian (ru)
Other versions
RU2060959C1 (en
Inventor
Д.Г. Господинов
В.А. Пронин
А.В. Шкарин
Original Assignee
Новосибирский государственный научно-инженерный центр "Экогеология" МПС РФ
Filing date
Publication date
Application filed by Новосибирский государственный научно-инженерный центр "Экогеология" МПС РФ filed Critical Новосибирский государственный научно-инженерный центр "Экогеология" МПС РФ
Priority to RU93055727A priority Critical patent/RU2060959C1/en
Priority claimed from RU93055727A external-priority patent/RU2060959C1/en
Application granted granted Critical
Publication of RU2060959C1 publication Critical patent/RU2060959C1/en
Publication of RU93055727A publication Critical patent/RU93055727A/en

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Claims (1)

Предполагаемое изобретение относится к очистке сточных вод, содержащих анионные синтетические поверхностно-активные вещества (СПАВ), и может быть использовано в различных отраслях, связанных с их производством и применением. Изобретение предназначено для повышения степени очистки сточной воды от СПАВ. Для достижения этой цели разработан способ очистки, включающий операции электрокоагуляции и сорбции. Время электрокоагуляции составляет 10 - 40 мин, а в качестве сорбента применяют шунгит. Целесообразно использование шунгита, прокаленного при температуре 500 - 550°С в течение 2 - 3 ч.The alleged invention relates to the treatment of wastewater containing anionic synthetic surface-active substances (detergents), and can be used in various industries related to their production and use. The invention is intended to increase the degree of purification of waste water from surfactants. To achieve this goal, a purification method has been developed, including electrocoagulation and sorption. The time of electrocoagulation is 10 - 40 minutes, and shungite is used as a sorbent. It is advisable to use shungite, calcined at a temperature of 500 - 550 ° C for 2 - 3 hours.
RU93055727A 1993-12-14 1993-12-14 Method to clear sewage from synthetic surface-active substances RU2060959C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93055727A RU2060959C1 (en) 1993-12-14 1993-12-14 Method to clear sewage from synthetic surface-active substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93055727A RU2060959C1 (en) 1993-12-14 1993-12-14 Method to clear sewage from synthetic surface-active substances

Publications (2)

Publication Number Publication Date
RU2060959C1 RU2060959C1 (en) 1996-05-27
RU93055727A true RU93055727A (en) 1996-06-20

Family

ID=20150291

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93055727A RU2060959C1 (en) 1993-12-14 1993-12-14 Method to clear sewage from synthetic surface-active substances

Country Status (1)

Country Link
RU (1) RU2060959C1 (en)

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