SU1357035A1 - Method of foam suppressing - Google Patents

Method of foam suppressing Download PDF

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Publication number
SU1357035A1
SU1357035A1 SU853990391A SU3990391A SU1357035A1 SU 1357035 A1 SU1357035 A1 SU 1357035A1 SU 853990391 A SU853990391 A SU 853990391A SU 3990391 A SU3990391 A SU 3990391A SU 1357035 A1 SU1357035 A1 SU 1357035A1
Authority
SU
USSR - Soviet Union
Prior art keywords
foam suppressing
effectiveness
increase
defoaming
water
Prior art date
Application number
SU853990391A
Other languages
Russian (ru)
Inventor
Юрий Евгеньевич Брыляков
Самуил Иосифович Горловский
Original Assignee
Ленинградский горный институт им.Г.В.Плеханова
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.)
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Publication date
Application filed by Ленинградский горный институт им.Г.В.Плеханова filed Critical Ленинградский горный институт им.Г.В.Плеханова
Priority to SU853990391A priority Critical patent/SU1357035A1/en
Application granted granted Critical
Publication of SU1357035A1 publication Critical patent/SU1357035A1/en

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Abstract

Изобретение относитс  к области химической технологии и может быть использовано на предпри ти х химической промышленности, цветной металлургии при гашении водосодержащих пен. Целью изобретени   вл етс  повьшение эффективности пеногас щего действи . Сущность изобретени  заклюнаетс  в том, что в качестве пеногасител  используют монохлоруксусную кислоту. 2 табл. ySE: СО оо сдThe invention relates to the field of chemical technology and can be used in the chemical industry and non-ferrous metallurgy enterprises in the quenching of water-containing foams. The aim of the invention is to increase the effectiveness of the defoaming effect. The essence of the invention is that monochloroacetic acid is used as a defoaming agent. 2 tab. ySE: CO oo sd

Description

13 13

Изобретение относитс  к химической технологии и может быть использовано на предпри ти х химической промьпилен- ности, цветной металлургии при гашении водосодержащих пен.The invention relates to chemical technology and can be used in the chemical industry, non-ferrous metallurgy in the quenching of water-containing foams.

Целью изобретени   вл етс  повышение эффективности пеногас щего действи .The aim of the invention is to increase the effectiveness of the defoaming effect.

Сущность изобретени  заключаетс  в том, что в качестве пеногасител  используют монохлоруксусную кислоту.The essence of the invention is that monochloroacetic acid is used as a defoaming agent.

Пример 1, В Пену, полученную при очистке сточных вод от алкил- сульфоната путем пропускани  воздуха, подают монохлоруксусную кислоту в количестве 60 г/м .Example 1 Monochloroacetic acid in the amount of 60 g / m is fed to the foam obtained during the purification of waste water from alkyl sulfonate by passing air.

Результаты опытов по примеру 1 пе- погашени  двухфазных пен, стабилизи- 1рованных сульфонолом, приведены в табло 1,The results of the experiments in Example 1 of the redemption of two-phase foams stabilized with sulfonol are given in the board 1,

Пример 2, В пенный продуктExample 2, In a foam product

Заказ 5919/4Тираж 657ПодписноеOrder 5919/4 Circulation 657 Subscription

БНИИПИ Государственного комитета СССРBNIIPI USSR State Committee

по делам изобретений и открытий 113035, Москва, Ж-35, Раушска  наб., д, 4/5for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., d, 4/5

Производственно-полиграфическое предпри тие, г. Ужгород, ул. Проектна , 4Production and printing company, Uzhgorod, st. Project, 4

Продолжение табл. 1Continued table. one

Т аT a

лицаfaces

Claims (1)

Формула изобретенияClaim Способ пеногашения водосодержащих пен путем обработки их галогеносодержащим органическим реагентомпеногасителем, отличающийс я тем, что, с целью повышения эффективности пеногасящего действия, в качестве пеногасителя используют монохлоруксусную кислоту.A method for defoaming water-containing foams by treating them with a halogen-containing organic reagent suppressant, characterized in that in order to increase the effectiveness of the antifoam action, monochloracetic acid is used as an antifoam.
SU853990391A 1985-12-17 1985-12-17 Method of foam suppressing SU1357035A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU853990391A SU1357035A1 (en) 1985-12-17 1985-12-17 Method of foam suppressing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU853990391A SU1357035A1 (en) 1985-12-17 1985-12-17 Method of foam suppressing

Publications (1)

Publication Number Publication Date
SU1357035A1 true SU1357035A1 (en) 1987-12-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU853990391A SU1357035A1 (en) 1985-12-17 1985-12-17 Method of foam suppressing

Country Status (1)

Country Link
SU (1) SU1357035A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент US № 3573222, кл. В 01 D 19/04, 1971. *

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