IN170715B - - Google Patents

Info

Publication number
IN170715B
IN170715B IN689/CAL/88A IN689CA1988A IN170715B IN 170715 B IN170715 B IN 170715B IN 689CA1988 A IN689CA1988 A IN 689CA1988A IN 170715 B IN170715 B IN 170715B
Authority
IN
India
Prior art keywords
gas
water
withdrawn
low temperature
temperature carbonization
Prior art date
Application number
IN689/CAL/88A
Inventor
Bernd Michael Wolf
Original Assignee
Pyrolyse Kraftanlagen Pka
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.)
Filing date
Publication date
Application filed by Pyrolyse Kraftanlagen Pka filed Critical Pyrolyse Kraftanlagen Pka
Publication of IN170715B publication Critical patent/IN170715B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/58—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels combined with pre-distillation of the fuel
    • C10J3/60—Processes
    • C10J3/64—Processes with decomposition of the distillation products
    • C10J3/66—Processes with decomposition of the distillation products by introducing them into the gasification zone
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/02—Dust removal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/101—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids with water only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0903—Feed preparation
    • C10J2300/0906—Physical processes, e.g. shredding, comminuting, chopping, sorting
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/1625—Integration of gasification processes with another plant or parts within the plant with solids treatment
    • C10J2300/1628—Ash post-treatment
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/169—Integration of gasification processes with another plant or parts within the plant with water treatments
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1861—Heat exchange between at least two process streams
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1861—Heat exchange between at least two process streams
    • C10J2300/1884—Heat exchange between at least two process streams with one stream being synthesis gas

Abstract

According to a process for recovering reusable gas from waste through pyrolysis, the previously comminuted waste is transformed into fluff, granulates or pellets and introduced into a degassing drum (16), in which low temperature carbonization gas is generated and separated from the residual matter. The low temperature carbonization gas is decomposed into combustion gas in a gas converter (19) and cleaned in a subsequent gas washing installation (21-24 and 47-51) with circulating washing water. Part of the water of the circulation system of washing water is withdrawn and replaced with fresh water in order to limit its concentration of toxic substances. The pyrolysis residues to be withdrawn from the low temperature carbonization drum are withdrawn through a water bath (72). At least part of the quantity of liquid withdrawn from the circulation system of washing water of the gas washing installation (21-24) is introduced in the water bath (72).
IN689/CAL/88A 1987-08-13 1988-08-16 IN170715B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19873727004 DE3727004A1 (en) 1987-08-13 1987-08-13 METHOD AND INSTALLATION FOR RECOVERING RECYCLABLE GAS FROM MUEL BY PYROLYSIS
EP88907293A EP0376971B1 (en) 1987-08-13 1988-08-03 Process and installation for recovering reusable gas from waste through pyrolysis
PCT/EP1988/000699 WO1989001505A1 (en) 1987-08-13 1988-08-03 Process and installation for recovering reusable gas from waste through pyrolysis

Publications (1)

Publication Number Publication Date
IN170715B true IN170715B (en) 1992-05-09

Family

ID=6333680

Family Applications (1)

Application Number Title Priority Date Filing Date
IN689/CAL/88A IN170715B (en) 1987-08-13 1988-08-16

Country Status (18)

Country Link
EP (1) EP0376971B1 (en)
KR (1) KR960010986B1 (en)
AT (1) ATE69614T1 (en)
AU (1) AU2326288A (en)
BR (1) BR8807663A (en)
CA (1) CA1335863C (en)
CS (1) CS274679B2 (en)
DD (1) DD282023A5 (en)
DE (2) DE3727004A1 (en)
DK (1) DK35890A (en)
ES (1) ES2007989A6 (en)
FI (1) FI900660A0 (en)
GR (1) GR1000301B (en)
IN (1) IN170715B (en)
NO (1) NO174002C (en)
PL (1) PL154803B1 (en)
RU (1) RU1836406C (en)
WO (1) WO1989001505A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3933809A1 (en) * 1989-10-10 1991-04-18 Pyrolyse Kraftanlagen Pka METHOD FOR DISPOSAL OF WASTE
DE4009249A1 (en) * 1990-03-22 1991-09-26 Pyrolyse Kraftanlagen Pka Filter medium for purificn. of effluent waters etc.
EP0495766A3 (en) * 1991-01-14 1992-12-23 Tbr Gesellschaft F. Techn. Bodenreinigung Ges.M.B.H. Method for the utilization of residual material from pyrolysis and of pyrolysis gas
CN103624055A (en) * 2012-08-22 2014-03-12 黄广禧 Method for inhibiting generation of dioxin through mixed cracking of straw and household garbage
CN103624059A (en) * 2012-08-22 2014-03-12 黄广禧 House refuse splitting decomposition processing technological processes
CN109926149B (en) * 2017-12-03 2020-10-27 山东铭德机械有限公司 Dustproof ore crusher of broken pay-off of being convenient for
CN107974261A (en) * 2017-12-27 2018-05-01 利百川环保科技有限公司 A kind of house refuse pollutant treatment system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862887A (en) * 1971-12-22 1975-01-28 Monsanto Enviro Chem Syst Method for processing heat-decomposable non-gaseous materials
US4126000A (en) * 1972-05-12 1978-11-21 Funk Harald F System for treating and recovering energy from exhaust gases
DE2423891A1 (en) * 1974-05-16 1975-12-04 Alfred Denne Adsorptive carbon production method - uses slag produced by refuse coking or degasification process
FI782354A (en) * 1977-08-12 1979-02-13 Adolf H Borst FOERFARANDE FOER KOMBINERAT SOPUTNYTTJANDE OCH AVFALLSVATTENTILLVERKANDE
US4256574A (en) * 1979-09-12 1981-03-17 Sterling Drug Inc. Ozone disinfection system
DE3317977A1 (en) * 1983-05-18 1984-11-22 Pka Pyrolyse Kraftanlagen Gmbh, 7080 Aalen GAS CONVERTER
DE3347554C2 (en) * 1983-05-18 1986-08-07 Pka Pyrolyse Kraftanlagen Gmbh, 7080 Aalen Process for obtaining usable gas from waste by pyrolysis and apparatus for carrying out the process
DE3529445A1 (en) * 1985-08-16 1987-02-26 Pyrolyse Kraftanlagen Pka METHOD FOR RECOVERING RECYCLABLE GAS FROM MUELL

Also Published As

Publication number Publication date
CS559288A2 (en) 1990-10-12
PL274155A1 (en) 1989-04-17
KR890701712A (en) 1989-12-21
AU2326288A (en) 1989-03-09
WO1989001505A1 (en) 1989-02-23
NO174002C (en) 1994-03-02
DE3866357D1 (en) 1992-01-02
NO900670L (en) 1990-02-12
GR1000301B (en) 1992-05-12
PL154803B1 (en) 1991-09-30
DD282023A5 (en) 1990-08-29
CS274679B2 (en) 1991-09-15
EP0376971A1 (en) 1990-07-11
FI900660A0 (en) 1990-02-09
NO900670D0 (en) 1990-02-12
DE3727004A1 (en) 1989-02-23
DK35890D0 (en) 1990-02-12
EP0376971B1 (en) 1991-11-21
ES2007989A6 (en) 1989-07-01
DK35890A (en) 1990-02-12
CA1335863C (en) 1995-06-13
GR880100514A (en) 1989-05-25
BR8807663A (en) 1990-06-19
NO174002B (en) 1993-11-22
RU1836406C (en) 1993-08-23
ATE69614T1 (en) 1991-12-15
KR960010986B1 (en) 1996-08-14

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