KR880001535A - Purification of suspension liquid - Google Patents

Purification of suspension liquid Download PDF

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Publication number
KR880001535A
KR880001535A KR1019860005654A KR860005654A KR880001535A KR 880001535 A KR880001535 A KR 880001535A KR 1019860005654 A KR1019860005654 A KR 1019860005654A KR 860005654 A KR860005654 A KR 860005654A KR 880001535 A KR880001535 A KR 880001535A
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KR
South Korea
Prior art keywords
hydrogen
lower alkyl
alkyl group
molar ratio
formula
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Application number
KR1019860005654A
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Korean (ko)
Inventor
정석윤
이학수
Original Assignee
이상철
주식회사 코오롱
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Application filed by 이상철, 주식회사 코오롱 filed Critical 이상철
Priority to KR1019860005654A priority Critical patent/KR880001535A/en
Publication of KR880001535A publication Critical patent/KR880001535A/en

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  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

내용 없음No content

Description

현탁폐액의 정화처리 방법Purification of suspension liquid

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

일반식(Ⅱ)의 화합물이 합유된 RFL현탁 폐액에, 하기 조건을 만족하는 일반식(Ⅰ)의 음이온성 폴리아크릴아미드 고분자 응집제 0.5내지 5.0중량%수용액을 투입하고 금속교반한후 황산으로 응집함을 특징으로 하는 현탁폐액의 정화 처리방법.0.5-5.0 wt% aqueous solution of anionic polyacrylamide polymer flocculant of formula (I) satisfying the following conditions was added to the RFL suspension waste mixture containing the compound of formula (II), and the mixture was stirred with metal and then coagulated with sulfuric acid. Purification treatment method of the suspension liquid. [여기에서 X1은 -OY,또는 -OY와이고 ; R1및 R2은 각각 수소, C1-C4의 알킬, C1-C4의 하이드록시알킬 또는Y는 수소, 알칼리금속 또는 토금속이고 ; Y는 수소, 알카리금속 또는 토금속이고 ; A는 2가의 알킬렌이며 ; 상기식에서 X₁가 -OY 일때의 몰비를 L,일때의 몰비를 M,일때에 있어야 R1, R2가 각각 수소인 경우의 몰비를 M′라 할때[Where X 1 is -OY, Or with -OY ego ; R 1 and R 2 are each hydrogen, C 1 -C 4 alkyl, C 1 -C 4 hydroxyalkyl or Y is hydrogen, an alkali metal or an earth metal; Y is hydrogen, an alkali metal or an earth metal; A is a divalent alkylene; In the above formula, the molar ratio when X₁ is -OY is L, Molar ratio when M, When the molar ratio of R 1 and R 2 are each hydrogen is M ′ L+M=1L + M = 1 OL0.2O L 0.2 0.5M′의 관계식을 만족한다]0.5 Satisfies the relation of M '] [여기에서 X₂는 저급알킬기, -CooR₃, 할로겐원소 또는 니트로기이고 ;[Where X 2 is a lower alkyl group, —CooR 3, a halogen element or a nitro group; R₃는 저급알킬기 ; R4및 R5는 각각 수소, 저급알킬기 또는 할로겐원소 ; R6및 R7은 각각 저급알킬기 또는 알로겐원소이다.]R 3 is a lower alkyl group; R 4 and R 5 each represent hydrogen, a lower alkyl group or a halogen element; R 6 and R 7 are each lower alkyl group or allogene element.] ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860005654A 1986-07-14 1986-07-14 Purification of suspension liquid KR880001535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860005654A KR880001535A (en) 1986-07-14 1986-07-14 Purification of suspension liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860005654A KR880001535A (en) 1986-07-14 1986-07-14 Purification of suspension liquid

Publications (1)

Publication Number Publication Date
KR880001535A true KR880001535A (en) 1988-04-23

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Application Number Title Priority Date Filing Date
KR1019860005654A KR880001535A (en) 1986-07-14 1986-07-14 Purification of suspension liquid

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KR (1) KR880001535A (en)

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