SU1161485A1 - Method of biochemical removal of sulfates from waste water - Google Patents

Method of biochemical removal of sulfates from waste water Download PDF

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Publication number
SU1161485A1
SU1161485A1 SU833584337A SU3584337A SU1161485A1 SU 1161485 A1 SU1161485 A1 SU 1161485A1 SU 833584337 A SU833584337 A SU 833584337A SU 3584337 A SU3584337 A SU 3584337A SU 1161485 A1 SU1161485 A1 SU 1161485A1
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SU
USSR - Soviet Union
Prior art keywords
treatment
waste water
phenols
metals
amount
Prior art date
Application number
SU833584337A
Other languages
Russian (ru)
Inventor
Алла Павловна Дмитриева
Дмитрий Дмитриевич Жуков
Ольга Яковлевна Евсеева
Филип Кузьмич Лопатников
Александр Иванович Осипов
Original Assignee
Московский Ордена Трудового Красного Знамени Инженерно-Строительный Институт Им.В.В.Куйбышева
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Application filed by Московский Ордена Трудового Красного Знамени Инженерно-Строительный Институт Им.В.В.Куйбышева filed Critical Московский Ордена Трудового Красного Знамени Инженерно-Строительный Институт Им.В.В.Куйбышева
Priority to SU833584337A priority Critical patent/SU1161485A1/en
Application granted granted Critical
Publication of SU1161485A1 publication Critical patent/SU1161485A1/en

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    • Y02W10/12—

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  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

1. СПОСОБ БИОХИМИЧЕСКОЙ ОЧИСТКИ СТОЧНЫХ ВОД ОТ СУЛЬФАТОВ, включающий обработку-анаэробным илом в присутствии ионов железа при перемешивании, отличающийс  тем, что, с целью ускорени  процесса очистки от сульфатрв и одновременно от фенолов и упрощени  процесса, обработку ведут в присутствии металлов с развитой поверхностью при 40-55 С при пад)емешивании воздухом в количестве 2050% от расчетного количества, необходимого дл  аэробного окислени  фенолов. 2. Способ по п. 1, о т л и ч аю щ и и с   тем, что обработку ве- с дут в присутствии металлов с разви гой поверхностью в количестве не ме (Л нее 1, сточных вод. с1. A method of biochemical treatment of waste water from sulphates, including treatment with anaerobic sludge in the presence of iron ions with stirring, characterized in that, in order to accelerate the process of purification from sulphates and at the same time from phenols and simplify the process, the treatment is carried out in the presence of metals with a developed surface at 40-55 ° C, during padding by mixing with air in the amount of 2050% of the calculated amount required for the aerobic oxidation of phenols. 2. The method according to p. 1, that is, with the fact that the treatment is carried out in the presence of metals with a spreading surface in an amount not less than (L 1, wastewater

Description

4four

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Claims (2)

1. СПОСОБ БИОХИМИЧЕСКОЙ ОЧИСТКИ СТОЧНЫХ ВОД ОТ СУЛЬФАТОВ, включающий обработку-анаэробным илом в присутствии ионов железа при перемешивании, отличающийся тем, что, с целью ускорения процесса очистки от сульфатов^и одновременно от фенолов и упрощения процесса, обработку ведут в присутствии металлов с развитой поверхностью при 40-55 С при перемешивании воздухом в количестве 2050% от расчетного количества, необходимого для аэробного окисления фенолов.1. METHOD FOR BIOCHEMICAL WASTE WATER TREATMENT FROM SULPHATES, including treatment with anaerobic sludge in the presence of iron ions with stirring, characterized in that, in order to accelerate the purification process from sulfates ^ and simultaneously from phenols and simplify the process, the treatment is carried out in the presence of metals with developed surface at 40-55 C with stirring with air in an amount of 2050% of the calculated amount necessary for aerobic oxidation of phenols. 2. Способ по π. 1, о т л и ч аю щ дут сой нее и й с я тем, что обработку вев присутствии металлов с развиповерхностыо в количестве не ме-2. The method according to π. 1, the fact that they are treated in the presence of metals with a superfine surface in an amount not less than 1,5 м2/м3 сточных вод.1.5 m 2 / m 3 waste water. >>
SU833584337A 1983-04-28 1983-04-28 Method of biochemical removal of sulfates from waste water SU1161485A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU833584337A SU1161485A1 (en) 1983-04-28 1983-04-28 Method of biochemical removal of sulfates from waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU833584337A SU1161485A1 (en) 1983-04-28 1983-04-28 Method of biochemical removal of sulfates from waste water

Publications (1)

Publication Number Publication Date
SU1161485A1 true SU1161485A1 (en) 1985-06-15

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SU833584337A SU1161485A1 (en) 1983-04-28 1983-04-28 Method of biochemical removal of sulfates from waste water

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SU (1) SU1161485A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5543049A (en) * 1991-02-04 1996-08-06 Delman R. Hogen Microbial mediated water treatment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 643455, кл. С 02 F 3/28 1977. Авторское свидетельство СССР N 927758, кл. С 02 F 3/28, 1982. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5543049A (en) * 1991-02-04 1996-08-06 Delman R. Hogen Microbial mediated water treatment
US5667673A (en) * 1991-02-04 1997-09-16 Hogen; Delman R. Microbial mediated water treatment

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