KR970061778A - Preparation of Activated Carbon Using Earthworms and Organic Sludge - Google Patents

Preparation of Activated Carbon Using Earthworms and Organic Sludge Download PDF

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Publication number
KR970061778A
KR970061778A KR1019960004190A KR19960004190A KR970061778A KR 970061778 A KR970061778 A KR 970061778A KR 1019960004190 A KR1019960004190 A KR 1019960004190A KR 19960004190 A KR19960004190 A KR 19960004190A KR 970061778 A KR970061778 A KR 970061778A
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KR
South Korea
Prior art keywords
activated carbon
sludge
earthworms
organic
organic sludge
Prior art date
Application number
KR1019960004190A
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Korean (ko)
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KR0163751B1 (en
Inventor
이길철
임재원
전성환
박호성
최준규
이광수
김종보
Original Assignee
조병환
국립환경연구원
임재원
임광토건 주식회사
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Priority to KR1019960004190A priority Critical patent/KR0163751B1/en
Publication of KR970061778A publication Critical patent/KR970061778A/en
Application granted granted Critical
Publication of KR0163751B1 publication Critical patent/KR0163751B1/en

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/312—Preparation
    • C01B32/318—Preparation characterised by the starting materials
    • C01B32/324—Preparation characterised by the starting materials from waste materials, e.g. tyres or spent sulfite pulp liquor

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

본 발명은 활성탄 제조원료의 확보를 위하여 제한된 고급 원료의 대체원료 개발 및 재생효과를 양호한 활성탄의 제조방법과 공정의 연구, 날로 늘어나는 활성탄의 수요 등에 대응하는 활성탄 제조업계의 문제점과 각종 폐하수 처리장에서 발생하는 슬러지와 가축 폐기물의 처리방법의 하나로 유기성 슬러지를 지렁이의 먹이로 공급하고 지렁이로부터 배설된 분변토는 탈취제나 토지개량제, 퇴비등으로 재활용하므로 환경공학적 측면에서 폐기물을 안정화시키고, 유기성 슬러지를 섭취한 지렁이의 분변토를 활성탄의 제조원료로 사용하는 것이다.The present invention relates to a method for producing activated carbon from raw materials of various kinds, such as a method for producing activated carbon, a method for producing activated carbon, a method for producing activated carbon, As one of the methods of disposing of sludge and animal wastes, organic sludge is supplied as feed of earthworms, and the fecal soil excreted from earthworms is recycled as deodorant, land improvement agent, compost, etc. Therefore, waste is stabilized in terms of environmental engineering, The use of earthworms' earthworms as raw materials for the production of activated carbon.

Description

지렁이 분변토와 유기성 슬러지를 이용한 활성탄의 제조방법Preparation of Activated Carbon Using Earthworms and Organic Sludge

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

Claims (3)

유기성 슬러지를 지렁이 안정화처리한 후 생성된 지렁이 분변토를 탄화하는 것을 특징으로 하는 지렁이의 분변토와 유기성 슬러지를 이용한 활성탄의 제조방법.Wherein the organic earth sludge is carbonized after earthworm stabilization, and the produced earthworm fungus is carbonized. 제1항에서, 지렁이 안정화로 처리할 수 있는 유기성 슬러지의 이 화학적 조건이 pH가 5.8~7.5, 산화환원 전위가 양(+)의 값, 알카리도가 1000ppm이하, C1-1이온의 농도는 5000ppm이하인 것을 특징으로 하는 지렁이의 분변토와 유기성 슬러지를 이용한 활성탄의 제조방법.In claim 1, wherein the value of the chemical conditions that a pH is 5.8 ~ 7.5, and the redox potential amounts of organic sludge which can be treated with stabilized worm (+), alkalinity is 1000ppm or less, than the concentration of the ion is 5000ppm C1 -1 Wherein the activated sludge is treated with an organic earth sludge. 제1항에 있어서, 유기성 슬러지가 제지슬러지 또는 분뇨슬러지인 것을 특징으로 하는 지렁이의 분변토와 유기성 슬러지를 이용한 활성탄의 제조방법.The method of claim 1, wherein the organic sludge is papermaking sludge or manure sludge. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960004190A 1996-02-22 1996-02-22 Process for preparing the activated carbon from earthworm's feces soil and sludge KR0163751B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960004190A KR0163751B1 (en) 1996-02-22 1996-02-22 Process for preparing the activated carbon from earthworm's feces soil and sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960004190A KR0163751B1 (en) 1996-02-22 1996-02-22 Process for preparing the activated carbon from earthworm's feces soil and sludge

Publications (2)

Publication Number Publication Date
KR970061778A true KR970061778A (en) 1997-09-12
KR0163751B1 KR0163751B1 (en) 1998-11-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960004190A KR0163751B1 (en) 1996-02-22 1996-02-22 Process for preparing the activated carbon from earthworm's feces soil and sludge

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010017261A (en) * 1999-08-09 2001-03-05 이원서 Treatment method of sludge
KR100351133B1 (en) * 2000-07-13 2002-09-05 (주)이오바이오텍 the manufacturing method of reactivated excreta using earthworm

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Publication number Publication date
KR0163751B1 (en) 1998-11-16

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