KR920019681A - 분리막 기술을 이용한 주정폐액 처리공정 - Google Patents

분리막 기술을 이용한 주정폐액 처리공정 Download PDF

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Publication number
KR920019681A
KR920019681A KR1019910006890A KR910006890A KR920019681A KR 920019681 A KR920019681 A KR 920019681A KR 1019910006890 A KR1019910006890 A KR 1019910006890A KR 910006890 A KR910006890 A KR 910006890A KR 920019681 A KR920019681 A KR 920019681A
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KR
South Korea
Prior art keywords
treatment process
waste treatment
membrane technology
alcohol waste
separator
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Application number
KR1019910006890A
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English (en)
Other versions
KR940006406B1 (ko
Inventor
이정학
장인성
추광호
백운화
김상원
고종호
Original Assignee
이정학
박용성
두산종합기술원 연구조합
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 이정학, 박용성, 두산종합기술원 연구조합 filed Critical 이정학
Priority to KR1019910006890A priority Critical patent/KR940006406B1/ko
Publication of KR920019681A publication Critical patent/KR920019681A/ko
Application granted granted Critical
Publication of KR940006406B1 publication Critical patent/KR940006406B1/ko

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02Inorganic material
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/28Anaerobic digestion processes
    • C02F3/286Anaerobic digestion processes including two or more steps

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

내용 없음

Description

분리막 기술을 이용한 주정폐액 처리공정
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 주정폐액 처리 공정이다.

Claims (5)

  1. 주정폐액의 처리방법에 있어서 혐기성 소화의 전처리 공정으로 분리막을 이용하여 주정폐액을 일차적으로 여과함을 특징으로 하는 주정폐액의 처리방법.
  2. 제1항에 있어서, 분리막은 세라믹 분리막임을 특징으로 하는 주정폐액의 처리방법.
  3. 제1항에 있어서, 분리막은 고분자 분리막임을 특징으로 하는 주정폐액의 처리방법.
  4. 제2항에 있어서, 세라믹 분리막 세공크기는 0.005~0.05㎛인 것임을 특징으로 하는 주정폐액의 처리방법.
  5. 제1항에 있어서, 세라믹 분리막을 이용한 여과공정은 65~90℃의 온도, 4~6압력하에서 행함을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910006890A 1991-04-29 1991-04-29 분리막 기술을 이용한 주정폐액 처리공정 KR940006406B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910006890A KR940006406B1 (ko) 1991-04-29 1991-04-29 분리막 기술을 이용한 주정폐액 처리공정

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910006890A KR940006406B1 (ko) 1991-04-29 1991-04-29 분리막 기술을 이용한 주정폐액 처리공정

Publications (2)

Publication Number Publication Date
KR920019681A true KR920019681A (ko) 1992-11-19
KR940006406B1 KR940006406B1 (ko) 1994-07-20

Family

ID=19313835

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910006890A KR940006406B1 (ko) 1991-04-29 1991-04-29 분리막 기술을 이용한 주정폐액 처리공정

Country Status (1)

Country Link
KR (1) KR940006406B1 (ko)

Also Published As

Publication number Publication date
KR940006406B1 (ko) 1994-07-20

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