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SU654547A1 - Method of cleaning water from suspended matter - Google Patents

Method of cleaning water from suspended matter

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Publication number
SU654547A1
SU654547A1 SU772542381A SU2542381A SU654547A1 SU 654547 A1 SU654547 A1 SU 654547A1 SU 772542381 A SU772542381 A SU 772542381A SU 2542381 A SU2542381 A SU 2542381A SU 654547 A1 SU654547 A1 SU 654547A1
Authority
SU
USSR - Soviet Union
Prior art keywords
water
cleaning water
suspended matter
dosage
agents
Prior art date
Application number
SU772542381A
Other languages
Russian (ru)
Inventor
Фарыхджон Алимович Артыков
Людмила Михайловна Шушпановская
Садриддин Асилович Зайнутдинов
Карим Садыкович Ахмедов
Original Assignee
Институт Химии Ан Узбекской Сср
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.)
Filing date
Publication date
Application filed by Институт Химии Ан Узбекской Сср filed Critical Институт Химии Ан Узбекской Сср
Priority to SU772542381A priority Critical patent/SU654547A1/en
Application granted granted Critical
Publication of SU654547A1 publication Critical patent/SU654547A1/en

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  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Description

33

П р и iM е р 2. В цилиндры емкостью 500 мл наливают 450 мл сточной воды производства желтого железоокисного пигмента (Лакокрасочного завода), содержащей 2000 мг/л взвешенных частиц нигменга, с рН 3,5, добавл ют 0,1%-ные водные растворы СМА, СММА, ПАУ, ПМАУ, ПАФ, ПМАФ, УА, ПАА в количестве 5-40 мг/л, доливают сточной воды до отметки 500, неремешивают н цосле 30 мин отстаивани  онредел ют остаточное количество взвешенных частиц цигмента, которое составл ет: дл  СМА - 34 мг/л (дозировка 5 мг/л); СММА - 40 мг/л (дозировка 20 мг/л); ПАУ - 50 мг/л (дозировка 30 мг/л); ПМАУ -40 (дозировка 15 мг/л); ПАФ- 35 (дозировка 10 мг/л); ПМАФ -45 (дозировка 30 мг/л); УА - 38 (дозировка 20 мг/л); ПАА - 88 (дозировка 20 мг/л).PRI and iM e p 2. Pour 450 ml of yellow iron oxide pigment (Paint and Varnish Plant) containing 2000 mg / l of nigmeng suspended particles with a pH of 3.5 to 0.1 ml cylinders with a capacity of 500 ml. Aqueous solutions of CMA, SMMA, PAH, PMAU, PAF, PMAF, UA, PAA in the amount of 5-40 mg / l, add waste water to the 500 mark, do not mix for 30 minutes after settling, and the residual amount of suspended particles is measured, which is : for CMA - 34 mg / l (dosage 5 mg / l); CMMA - 40 mg / l (dosage 20 mg / l); PAH - 50 mg / l (dosage 30 mg / l); PMAU-40 (dosage 15 mg / l); PAF-35 (dosage 10 mg / l); PMAF-45 (dosage 30 mg / l); UA - 38 (dosage 20 mg / l); PAA - 88 (dosage 20 mg / l).

Очистка 1 м сточной воды предлагаемыми нолиэлектролитами обходитс  в 2-5 раз дешевле но сравнению с известным способом .Purification of 1 m of waste water with the proposed nioelectrolytes is 2–5 times less expensive compared to the known method.

Стоимость очистки 1000 м сточной воды цеха пигментного нроизводства составл етThe cost of cleaning 1000 m of wastewater from the pigment production shop is

иредлагаемьпми полиэлектролитами 18-24 руб., а иолиакриламидом - 37 руб.and then polyelectrolytes 18-24 rubles, and ioliaacrylamide - 37 rubles.

Claims (2)

1. Способ очисткп воды от взвешенных веш,еств путем введени  водораствори.мого полиэлектролита - флокул нта, о т л п ч а ющийс  тем, что, с целью новышени  егеиени очистки и снижени  стоимости обработки , в воду ввод т флокул нт на основе акриловой или метакриловой кислоты и амидирующих агентов.1. A method of purifying water from suspended substances by introducing a water-soluble polyelectrolyte — flocculate, which is the fact that, in order to improve cleaning and reduce the cost of treatment, flocculant-based acrylic is introduced into the water or methacrylic acid and amidating agents. 2. Способ по п. 1, отличаюшийс  тем, что в качестве амидируюш:их агентов ввод т углекислый аммоний, или двузамещенный фосфорнокислый аммоний, или мочевину , или уротропин.2. The method according to claim 1, characterized in that as amidiruyushch: their agents include ammonium carbonate, or disubstituted ammonium phosphate, or urea, or urotropin. Источники информации, Прин тые во внимание при экспертизе 1. Бабенков Е. Д. Очистка воды коагул нтами . М., «Наука 1977, с. 294-307. 2. Вейцер Ю. И. и Паскуцка  Л. П. Научные труды АКХ им. К. Д. Панфилова, вып. 1, Водоснабжение, М., ОНТИ, 1961, с. 104.Sources of information taken into account in the examination 1. Babenkov E. D. Water purification with coagulants. M., “Science 1977, p. 294-307. 2. Weitser Yu. I. and Paskutska L.P. Scientific works of the AKH im. KD Panfilov, vol. 1, Water supply, M., ONTI, 1961, p. 104
SU772542381A 1977-11-10 1977-11-10 Method of cleaning water from suspended matter SU654547A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772542381A SU654547A1 (en) 1977-11-10 1977-11-10 Method of cleaning water from suspended matter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772542381A SU654547A1 (en) 1977-11-10 1977-11-10 Method of cleaning water from suspended matter

Publications (1)

Publication Number Publication Date
SU654547A1 true SU654547A1 (en) 1979-03-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU772542381A SU654547A1 (en) 1977-11-10 1977-11-10 Method of cleaning water from suspended matter

Country Status (1)

Country Link
SU (1) SU654547A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670184A (en) * 1983-11-15 1987-06-02 Swedspan Ab Suspension of ammonium carbonate and/or ammonium hydrogen carbonate of improved stability and its use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670184A (en) * 1983-11-15 1987-06-02 Swedspan Ab Suspension of ammonium carbonate and/or ammonium hydrogen carbonate of improved stability and its use

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