KR850003330A - 화학공장으로부터 중금속함유 잔사의 회수방법 - Google Patents

화학공장으로부터 중금속함유 잔사의 회수방법 Download PDF

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Publication number
KR850003330A
KR850003330A KR1019840007095A KR840007095A KR850003330A KR 850003330 A KR850003330 A KR 850003330A KR 1019840007095 A KR1019840007095 A KR 1019840007095A KR 840007095 A KR840007095 A KR 840007095A KR 850003330 A KR850003330 A KR 850003330A
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South Korea
Prior art keywords
reaction zone
heavy metal
gas reaction
primary
gas
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KR1019840007095A
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English (en)
Inventor
발러 펠릭스 (외 4)
Original Assignee
포겔 에더
뵈스트-알핀 악티엔게젤샤프트
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Priority claimed from AT0399783A external-priority patent/AT379618B/de
Priority claimed from AT302184A external-priority patent/AT383368B/de
Application filed by 포겔 에더, 뵈스트-알핀 악티엔게젤샤프트 filed Critical 포겔 에더
Publication of KR850003330A publication Critical patent/KR850003330A/ko

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02Fixed-bed gasification of lump fuel
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10KPURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00Purifying combustible gases containing carbon monoxide
    • C10K1/02Dust removal
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10KPURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00Purifying combustible gases containing carbon monoxide
    • C10K1/08Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/085High-temperature heating means, e.g. plasma, for partly melting the waste
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2200/00Details of gasification apparatus
    • C10J2200/15Details of feeding means
    • C10J2200/156Sluices, e.g. mechanical sluices for preventing escape of gas through the feed inlet
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00Details of gasification processes
    • C10J2300/09Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953Gasifying agents
    • C10J2300/0959Oxygen
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00Details of gasification processes
    • C10J2300/09Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953Gasifying agents
    • C10J2300/0973Water
    • C10J2300/0976Water as steam
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00Details of gasification processes
    • C10J2300/12Heating the gasifier
    • C10J2300/1223Heating the gasifier by burners
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00Details of gasification processes
    • C10J2300/18Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1807Recycle loops, e.g. gas, solids, heating medium, water

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

내용 없음

Description

화학공장으로부터 중금속함유 잔사의 회수방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 및 제2도는 각기 다른 구체형에 따른 축 기화기의 개략도이다.

Claims (10)

  1. 중금속함유 잔사를 충진물질(14, 15, 16) 및/또는 고체-상형성체(6)와 다같이 탄소함유물질(6)의 적어도 하나의 고체상(8)을 함유하는 일차-기체 반응구역(5)의 축 기화기(1)에 도입시키고 슬래그-형성물질을 도입하여 흡착시키고 중금속을 고정시킨 다음 고체 상(8)의 저부구역(10)을 슬래그 및 회분 용융 온도이상의 온도 및 100poise이하의 슬래그의 점도에서 유지시킴을 특징으로 하여 화학공장으로부터 중금속 함유 잔사 특히 가수소화잔사를 회수하는 방법.
  2. 상기 1항에 있어서, 바나듐 함유 잔사를 회수하기 위하여 염기성 슬래그 형성제, 특히 CaO함유물질을 축 기화기(1)의 2차-기체 반응구역(3)으로 추가 도입시키는 것을 특징으로 하는 상기의 방법.
  3. 상기 1항에 있어서, 철 함유 잔사를 회수하기 위해 코우크, 특히 야금 코우크를 2차-기체 반응구역(3)에 도입시키고 여기서 적어도 40% SiO2함유 산성슬레그가 형성됨을 특징으로 하는 상기의 방법.
  4. 상기 1 내지 3항에 있어서, 1-차 기체반응구역(5)내에서 그을음의 형성을 낮추게 하는 다음 하나 또는 그 이상의 조치를 적당하게 부과함을 특징으로 하는 방법 :
    a) 산소-함유 기체를 공급하여 C/O2비율, λ가 적어도 0.45 내지 0.8, 바람직하게 0.6이 되게 한다;
    b) 적어도 0.35 내지 0.7, 바람직하게 0.5의 수소/산소 비로 조정한다;
    c) 1차-기체 반응구중의 1차 기체의 지체시간을 0.2 내지 1.5초, 바람직하게 0.4 내지 0.6초로 조정한다;
    d) 2차-기체 반응구역중의 2차 기체의 지체시간을 1 내지 6초, 바람직하게 2내지 3초로 조정한다;
  5. 상기 1 내지 4항에 있어서, 석회석과 같은 슬래그 형성 첨가제가 200mm까지의 양으로 입자화단계에서 사용됨을 특징으로 하는 상기의 방법.
  6. 상기 1 내지 5항에 있어서, 축 기화(1)를 지난 생성기체(18)를 여과하고 여과한 분진(20)을 1차-기체반응구역(5)에 제공함을 특징으로 하는 상기의 방법.
  7. 상기 1 내지 6항에 있어서, 오물 슬러지(23)을 충진물질로서 일차-기체 반응구역(5)에 덧붙여 중금속함유 잔사(14)에 공급함을 특징으로 하는 상기의 방법.
  8. 상기 7항에 있어, 오물슬러지(23)를 중금속함유 잔사(14)의 30%까지의 양으로 공급함을 특징으로 하는 상기의 방법.
  9. 상기 7 또는 8항에 있어서 오물슬러지(23)를 잔사의 공급전에 중금속함유 잔사(14)와 혼합시킴을 특징으로 하는 상기의 방법.
  10. 상기 7 내지 9항에 있어 오물슬러지를 그것의 공급전에 대부분 50 내지 60%의 잔사습윤상태로 건조시키는 상기의 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840007095A 1983-11-14 1984-11-13 화학공장으로부터 중금속함유 잔사의 회수방법 KR850003330A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT0399783A AT379618B (de) 1983-11-14 1983-11-14 Verfahren zur aufarbeitung von schwermetallhaeltigen rueckstaenden der chemischen industrie
ATA3997/83 1983-11-14
ATA3021/84 1984-09-24
AT302184A AT383368B (de) 1984-09-24 1984-09-24 Verfahren zur aufarbeitung von schwermetallhaeltigen rueckstaenden der chemischen industrie

Publications (1)

Publication Number Publication Date
KR850003330A true KR850003330A (ko) 1985-06-17

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Application Number Title Priority Date Filing Date
KR1019840007095A KR850003330A (ko) 1983-11-14 1984-11-13 화학공장으로부터 중금속함유 잔사의 회수방법

Country Status (15)

Country Link
US (1) US4651656A (ko)
EP (1) EP0143106B1 (ko)
KR (1) KR850003330A (ko)
AU (1) AU565603B2 (ko)
CA (1) CA1231238A (ko)
CS (1) CS270412B2 (ko)
DD (1) DD227985A5 (ko)
DE (1) DE3470324D1 (ko)
ES (1) ES537593A0 (ko)
IN (1) IN161460B (ko)
NZ (1) NZ209999A (ko)
PH (1) PH21690A (ko)
PL (1) PL146038B1 (ko)
PT (1) PT79459A (ko)
YU (1) YU190084A (ko)

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US5065680A (en) * 1989-09-21 1991-11-19 Phoenix Environmental, Ltd. Method and apparatus for making solid waste material environmentally safe using heat
US5230292A (en) * 1989-09-21 1993-07-27 Phoenix Environmental, Ltd. Apparatus for making solid waste material environmentally safe using heat
US5127347A (en) * 1989-09-21 1992-07-07 Phoenix Environmental, Ltd. Method and apparatus for the reduction of solid waste material using coherent radiation
US6251148B1 (en) 1991-07-15 2001-06-26 John Brown Deutsche Entineering Gmbh Process for producing synthetic gasses
US5423676A (en) * 1992-03-30 1995-06-13 Osaka Gas Co., Ltd. Waste melting furnace
US5976488A (en) * 1992-07-02 1999-11-02 Phoenix Environmental, Ltd. Process of making a compound having a spinel structure
US5304710A (en) * 1993-02-18 1994-04-19 Envar Services, Inc. Method of detoxification and stabilization of soils contaminated with chromium ore waste
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DE102007010776B4 (de) * 2007-03-06 2008-11-13 Gfe Metalle Und Materialien Gmbh Verfahren zur Herstellung eines schwermetallangereicherten, kohlenstoffarmen Konzentrats aus kohlenstoffreichen, schwermetallhaltigen Rückständen insbesondere der Erdölverarbeitung
US11066881B2 (en) 2016-09-16 2021-07-20 Warren Transport, Inc. Method and composition for stabilization of drill cuttings
US20180079685A1 (en) 2016-09-16 2018-03-22 Christopher Calva, SR. Method and composition for stabilization of drill cuttings

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Publication number Publication date
US4651656A (en) 1987-03-24
PH21690A (en) 1988-01-13
DD227985A5 (de) 1985-10-02
DE3470324D1 (en) 1988-05-11
NZ209999A (en) 1987-09-30
PL250405A1 (en) 1985-07-30
AU3467484A (en) 1985-05-23
ES8507621A1 (es) 1985-09-01
EP0143106A2 (de) 1985-05-29
PT79459A (en) 1984-12-01
YU190084A (en) 1988-12-31
AU565603B2 (en) 1987-09-24
CS840884A2 (en) 1989-11-14
CS270412B2 (en) 1990-06-13
PL146038B1 (en) 1988-12-31
EP0143106B1 (de) 1988-04-06
IN161460B (ko) 1987-12-05
CA1231238A (en) 1988-01-12
ES537593A0 (es) 1985-09-01
EP0143106A3 (en) 1986-03-05

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