IE780042L - Pyrolysis of refuse - Google Patents

Pyrolysis of refuse

Info

Publication number
IE780042L
IE780042L IE780042A IE4278A IE780042L IE 780042 L IE780042 L IE 780042L IE 780042 A IE780042 A IE 780042A IE 4278 A IE4278 A IE 4278A IE 780042 L IE780042 L IE 780042L
Authority
IE
Ireland
Prior art keywords
rotary tube
pyrolysis
sludge
combustion chamber
carbon
Prior art date
Application number
IE780042A
Other versions
IE46544B1 (en
Original Assignee
Arcalon Gen Petroleum
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
Priority claimed from US05/757,661 external-priority patent/US4122036A/en
Application filed by Arcalon Gen Petroleum filed Critical Arcalon Gen Petroleum
Publication of IE780042L publication Critical patent/IE780042L/en
Publication of IE46544B1 publication Critical patent/IE46544B1/en

Links

Classifications

    • 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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/10—Treatment of sludge; Devices therefor by pyrolysis
    • 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
    • C10B51/00—Destructive distillation of solid carbonaceous materials by combined direct and indirect heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/12—Heat utilisation in combustion or incineration of waste
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Treatment Of Sludge (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Fertilizers (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Coke Industry (AREA)

Abstract

The apparatus serves for the conversion of sewage sludge by pyrolysis into a solid material, which is at least partially composed of activated charcoal, and pyrolysis gas, in which process the moist sludge, with exclusion of air, is conducted through a rotary tube (B) which is indirectly heated by a combustion chamber (C) and brought to pyrolysis temperature. At least a part (46) of the carbon-containing material exiting from the rotary tube (B) is continuously mixed with the wet sludge (66). The vapour formed in the mixing of the wet sludge with the carbon-containing material is heated (102) and fed as superheated steam (104) to the rotary tube (B). The essential parts of the apparatus are the inclined rotary tube (B), the combustion chamber (C) surrounding this and a burner (14) connected to it having an associated blower (94) and a hopper (61) provided upstream of the rotary tube (B). The delivery opening (12) of the rotary tube (B) is connected air-tightly via a seal (22) to a housing (42) having a rising pipe (50) and a descending pipe (44). (From GB1597517 A) [FR2376894A1]
IE42/78A 1977-01-07 1978-01-06 Sewage sludge pyrolysis IE46544B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/757,661 US4122036A (en) 1976-05-12 1977-01-07 Method of pyrolyzing sewage sludge to produce activated carbon

Publications (2)

Publication Number Publication Date
IE780042L true IE780042L (en) 1978-07-07
IE46544B1 IE46544B1 (en) 1983-07-13

Family

ID=25048726

Family Applications (1)

Application Number Title Priority Date Filing Date
IE42/78A IE46544B1 (en) 1977-01-07 1978-01-06 Sewage sludge pyrolysis

Country Status (19)

Country Link
JP (1) JPS53111301A (en)
AU (1) AU3228578A (en)
BE (1) BE862701A (en)
CH (1) CH621318A5 (en)
DE (1) DE2800030C3 (en)
DK (1) DK6478A (en)
ES (1) ES466174A1 (en)
FI (1) FI780046A (en)
FR (1) FR2376894A1 (en)
GB (1) GB1597517A (en)
GR (1) GR63672B (en)
IE (1) IE46544B1 (en)
IT (1) IT1104151B (en)
LU (1) LU78830A1 (en)
MC (1) MC1188A1 (en)
NL (1) NL7800162A (en)
NO (1) NO780047L (en)
PT (1) PT67495B (en)
SE (1) SE7800143L (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55142576A (en) * 1979-04-23 1980-11-07 Oosakashi Treating method for waste material
DE2950324C2 (en) * 1979-12-14 1983-02-10 Deutsche Kommunal-Anlagen Miete GmbH, 8000 München Process for the production of solid fuels from waste
DE3018572C2 (en) * 1980-05-14 1983-07-21 Deutsche Kommunal-Anlagen Miete GmbH, 8000 München Indirectly heated rotary kiln for the pyrolysis of waste materials, in which the pyrolysis gases are fed to the burner of the rotary kiln for combustion
JPS59108705U (en) * 1983-01-13 1984-07-21 株式会社荏原製作所 Opening/closing lid for storage and discharge drum
DE3513541C3 (en) * 1985-04-16 1996-08-14 Hanf Carl Elino Ind Ofenbau Process and plant for the thermal treatment of organic sludges
DE3805302A1 (en) * 1988-02-20 1989-08-31 Theo Stenau PLANT FOR OPERATING A LOW-TEMPERATURE CONVERSION PROCESS
DE4035927A1 (en) * 1990-11-12 1992-05-14 Battelle Institut E V METHOD AND DEVICE FOR THE USE OF HYDROCARBONS AND BIOMASSES
JP2001019971A (en) * 1999-07-09 2001-01-23 Takasago Ind Co Ltd Carbonization of organic material high in viscosity or water content
DE50207297D1 (en) * 2001-04-12 2006-08-03 Fenner Hans Rudolf APPENDIX AND METHOD FOR GENERATING ENERGY THROUGH PYROLYSIS
CN111778052A (en) * 2020-07-17 2020-10-16 安徽林农时代科技有限公司 Dry distillation production process for solid fuel
CN113970101B (en) * 2020-07-22 2023-06-23 中冶长天国际工程有限责任公司 Dangerous waste pyrolysis incineration system and temperature control method thereof
CN112728549B (en) * 2020-12-23 2024-06-04 江汉大学 Device and method for preparing carbon by continuous pyrolysis of organic garbage
CN114593572B (en) * 2022-05-10 2022-07-29 山东海普欧环保设备科技有限公司 Quick drying device for activated carbon finished products manufactured by sludge

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR672536A (en) * 1929-04-04 1929-12-30 Internat Bitumenoil Corp Method and apparatus for low temperature distillation
US2056746A (en) * 1931-12-19 1936-10-06 Strupp Ernst Method for carbonization of all kinds of pulp waste lyes
GB665690A (en) * 1948-05-15 1952-01-30 Consolidation Coal Co Improvements in or relating to a method of distilling carbonaceous solids
US2906674A (en) * 1956-09-06 1959-09-29 Jr Frederick W Sullivan Process for the treatment of acid sludge
DE1809874B2 (en) * 1968-11-20 1974-10-31 Metallgesellschaft Ag, 6000 Frankfurt Device for the dry distillation of bituminous or oil-containing, fine-grained materials for the purpose of obtaining liquid hydrocarbons
NL7209751A (en) * 1972-07-14 1974-01-16
FI753581A (en) * 1975-02-10 1976-08-11 Deco Ind
DE2508707C2 (en) * 1975-02-28 1982-09-23 Metallgesellschaft Ag, 6000 Frankfurt Process for the treatment of vapors resulting from the smoldering of oil shale
DE2520754A1 (en) * 1975-05-09 1976-11-18 Lampl Helma METHOD AND DEVICE FOR PYROLYSIS OF WASTE PRODUCTS
IT1065145B (en) * 1975-08-11 1985-02-25 Occidental Petroleum Corp INSTANTANEOUS PYROLYSIS OF ORGANIC SOLID WASTE
DE2651302C3 (en) * 1976-05-12 1981-07-09 PLS Gesellschaft für Pyrolyse-Müllverwertungsverfahren mbH, 8000 München Device for generating distillation gas from waste

Also Published As

Publication number Publication date
AU3228578A (en) 1979-07-19
FR2376894A1 (en) 1978-08-04
JPS53111301A (en) 1978-09-28
IE46544B1 (en) 1983-07-13
NL7800162A (en) 1978-07-11
DK6478A (en) 1978-07-08
BE862701A (en) 1978-07-06
GB1597517A (en) 1981-09-09
IT7847547A0 (en) 1978-01-06
DE2800030A1 (en) 1978-07-13
CH621318A5 (en) 1981-01-30
FI780046A (en) 1978-07-08
MC1188A1 (en) 1978-12-22
IT1104151B (en) 1985-10-21
DE2800030B2 (en) 1980-11-06
PT67495A (en) 1978-02-01
SE7800143L (en) 1978-07-08
NO780047L (en) 1978-07-10
DE2800030C3 (en) 1981-07-16
LU78830A1 (en) 1979-09-06
GR63672B (en) 1979-11-28
ES466174A1 (en) 1978-10-16
PT67495B (en) 1979-06-08

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