RU94018662A - METHOD OF CLEANING WASTE WATER IN FISH-PROCESSING ENTERPRISES - Google Patents

METHOD OF CLEANING WASTE WATER IN FISH-PROCESSING ENTERPRISES

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Publication number
RU94018662A
RU94018662A RU94018662/26A RU94018662A RU94018662A RU 94018662 A RU94018662 A RU 94018662A RU 94018662/26 A RU94018662/26 A RU 94018662/26A RU 94018662 A RU94018662 A RU 94018662A RU 94018662 A RU94018662 A RU 94018662A
Authority
RU
Russia
Prior art keywords
fish
processing enterprises
waste water
cleaning waste
sludge
Prior art date
Application number
RU94018662/26A
Other languages
Russian (ru)
Inventor
Н.В. Долганова
Original Assignee
Н.В. Долганова
Filing date
Publication date
Application filed by Н.В. Долганова filed Critical Н.В. Долганова
Publication of RU94018662A publication Critical patent/RU94018662A/en

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Claims (1)

Изобретение относится к области очистки сточных вод рыбообрабатывающих предприятий. Обезжиривание стоков, их ультразвуковая коагуляция и сепарирование. Новым является то, что в обезжиренный бульон вносят активный ил, коагулянт и обрабатывают ультразвуком, отделяют центрифугированием белковый коагулянт вместе с активным илом, затем смешивают с белковым шламом и кормовыми дрожжами, активированными ультразвуком активным илом и гидролизуют, гидролизат смешивают с отходами мукомольного производства и высушивают.The invention relates to the field of wastewater treatment of fish processing enterprises. Degreasing drains, their ultrasonic coagulation and separation. New is that activated sludge is introduced into skimmed broth, coagulant and sonicated, centrifuged separates protein coagulant together with active sludge, then mixed with protein sludge and stern yeast, activated sludge and hydrolyzed, hydrolyzed with intake fluid. .
RU94018662/26A 1994-05-24 METHOD OF CLEANING WASTE WATER IN FISH-PROCESSING ENTERPRISES RU94018662A (en)

Publications (1)

Publication Number Publication Date
RU94018662A true RU94018662A (en) 1996-02-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2527460C1 (en) * 2013-01-09 2014-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Калининградский государственный технический университет" Automatic system for preliminary treatment of fish-processing enterprise wastewaters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2527460C1 (en) * 2013-01-09 2014-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Калининградский государственный технический университет" Automatic system for preliminary treatment of fish-processing enterprise wastewaters

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