RU2001111213A - METHOD FOR CLEANING AQUEOUS SOLUTION OF ACRYLAMIDE, OBTAINED BY THE BIOTECHNOLOGICAL METHOD, FROM THE Sludge of the Biocatalyst - Google Patents

METHOD FOR CLEANING AQUEOUS SOLUTION OF ACRYLAMIDE, OBTAINED BY THE BIOTECHNOLOGICAL METHOD, FROM THE Sludge of the Biocatalyst

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Publication number
RU2001111213A
RU2001111213A RU2001111213/13A RU2001111213A RU2001111213A RU 2001111213 A RU2001111213 A RU 2001111213A RU 2001111213/13 A RU2001111213/13 A RU 2001111213/13A RU 2001111213 A RU2001111213 A RU 2001111213A RU 2001111213 A RU2001111213 A RU 2001111213A
Authority
RU
Russia
Prior art keywords
biocatalyst
sludge
acrylamide
aqueous solution
biotechnological
Prior art date
Application number
RU2001111213/13A
Other languages
Russian (ru)
Other versions
RU2212450C2 (en
Inventor
Геннадий Эдуардович Кузьмицкий
Николай Николаевич Федченко
Владимир Николаевич Аликин
Валерий Николаевич Федченко
Виктор Иванович Будников
Владислав Владимирович Синкин
Елена Валерьевна Федченко
Original Assignee
Федеральное государственное унитарное предприятие "Пермский завод им. С.М. Кирова"
Filing date
Publication date
Application filed by Федеральное государственное унитарное предприятие "Пермский завод им. С.М. Кирова" filed Critical Федеральное государственное унитарное предприятие "Пермский завод им. С.М. Кирова"
Priority to RU2001111213A priority Critical patent/RU2212450C2/en
Priority claimed from RU2001111213A external-priority patent/RU2212450C2/en
Publication of RU2001111213A publication Critical patent/RU2001111213A/en
Application granted granted Critical
Publication of RU2212450C2 publication Critical patent/RU2212450C2/en

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Claims (2)

1. Способ очистки водного раствора акриламида, полученного биотехнологическим способом, от шлама биокатализатор, включающий фильтрацию, отличающийся тем, что шлам биокатализатора, после фильтрации содержащий акриламид в количестве от 0,2 до 5 мас.%, полимеризуют путем нагрева любым известным способом при температуре 30-140°С в течение 10-400 мин.1. The method of purification of an aqueous solution of acrylamide obtained by a biotechnological method from a biocatalyst sludge, including filtration, characterized in that the biocatalyst sludge, after filtering, contains acrylamide in an amount of from 0.2 to 5 wt.%, Polymerized by heating in any known manner at a temperature 30-140 ° C for 10-400 minutes 2. Способ очистки водного раствора акриламида, полученного биотехнологическим способом, от шлама биокатализатора по п. 1, отличающийся тем, что в шлам биокатализатора добавляют инициатор реакции полимеризации персульфат калия или аммония в количестве 0,05-0,5 мас.%.2. The method of purification of an aqueous solution of acrylamide obtained by a biotechnological method from the biocatalyst sludge according to claim 1, characterized in that the initiator of the polymerization reaction of potassium or ammonium persulfate in the amount of 0.05-0.5 wt.% Is added to the biocatalyst sludge.
RU2001111213A 2001-04-23 2001-04-23 Method for utilization of biocatalyst slime obtained after treatment of acrylamide aqueous solution RU2212450C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2001111213A RU2212450C2 (en) 2001-04-23 2001-04-23 Method for utilization of biocatalyst slime obtained after treatment of acrylamide aqueous solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001111213A RU2212450C2 (en) 2001-04-23 2001-04-23 Method for utilization of biocatalyst slime obtained after treatment of acrylamide aqueous solution

Publications (2)

Publication Number Publication Date
RU2001111213A true RU2001111213A (en) 2003-05-10
RU2212450C2 RU2212450C2 (en) 2003-09-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001111213A RU2212450C2 (en) 2001-04-23 2001-04-23 Method for utilization of biocatalyst slime obtained after treatment of acrylamide aqueous solution

Country Status (1)

Country Link
RU (1) RU2212450C2 (en)

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