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RU92015591A - METHOD FOR CLEANING WASTE WATER FROM PETROLEUM PRODUCTS AND WEIGHED SUBSTANCES - Google Patents

METHOD FOR CLEANING WASTE WATER FROM PETROLEUM PRODUCTS AND WEIGHED SUBSTANCES

Info

Publication number
RU92015591A
RU92015591A RU92015591/33A RU92015591A RU92015591A RU 92015591 A RU92015591 A RU 92015591A RU 92015591/33 A RU92015591/33 A RU 92015591/33A RU 92015591 A RU92015591 A RU 92015591A RU 92015591 A RU92015591 A RU 92015591A
Authority
RU
Russia
Prior art keywords
petroleum products
waste water
cleaning waste
weighed substances
weighed
Prior art date
Application number
RU92015591/33A
Other languages
Russian (ru)
Other versions
RU2056365C1 (en
Inventor
Б.В. Драчев
Л.И. Убизкая
Г.Г. Кузнецова
К.Я. Лашкова
О.А. Яковлев
В.Н. Лыгач
В.Г. Голованов
Б.В. Тукачев
С.Н. Панов
А.В. Колпачков
Н.П. Чурсина
В.А. Митрофанов
Original Assignee
Государственный научно-исследовательский институт горно-химического сырья
Filing date
Publication date
Application filed by Государственный научно-исследовательский институт горно-химического сырья filed Critical Государственный научно-исследовательский институт горно-химического сырья
Priority to RU92015591A priority Critical patent/RU2056365C1/en
Priority claimed from RU92015591A external-priority patent/RU2056365C1/en
Publication of RU92015591A publication Critical patent/RU92015591A/en
Application granted granted Critical
Publication of RU2056365C1 publication Critical patent/RU2056365C1/en

Links

Claims (1)

Использование: для очистки промышленных сточных вод с низкой минерализацией. Способ обеспечивает повышение степени очистки промышленных стоков от нефтепродуктов и взвешенных веществ. Способ заключается в использовании смеси алюмината натрия, гидроксида кальция и минеральной кислоты, отстаивании образующегося осадка и фильтровании через зернистую загрузку.Use: for the treatment of industrial wastewater with low salinity. The method provides an increase in the degree of purification of industrial wastewater from petroleum products and suspended solids. The method consists in using a mixture of sodium aluminate, calcium hydroxide and mineral acid, settling the resulting precipitate and filtering through a granular load.
RU92015591A 1992-12-30 1992-12-30 Method of sewage treatment for removal of petroleum products and suspended matters RU2056365C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU92015591A RU2056365C1 (en) 1992-12-30 1992-12-30 Method of sewage treatment for removal of petroleum products and suspended matters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU92015591A RU2056365C1 (en) 1992-12-30 1992-12-30 Method of sewage treatment for removal of petroleum products and suspended matters

Publications (2)

Publication Number Publication Date
RU92015591A true RU92015591A (en) 1995-06-19
RU2056365C1 RU2056365C1 (en) 1996-03-20

Family

ID=20134861

Family Applications (1)

Application Number Title Priority Date Filing Date
RU92015591A RU2056365C1 (en) 1992-12-30 1992-12-30 Method of sewage treatment for removal of petroleum products and suspended matters

Country Status (1)

Country Link
RU (1) RU2056365C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2126365C1 (en) * 1997-08-07 1999-02-20 Санкт-Петербургское государственное унитарное предприятие "Инженерный центр "Водоканал" Method of treating natural and sewage waters

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