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WO2008119733A3 - Method for drying damp biomass - Google Patents

Method for drying damp biomass Download PDF

Info

Publication number
WO2008119733A3
WO2008119733A3 PCT/EP2008/053639 EP2008053639W WO2008119733A3 WO 2008119733 A3 WO2008119733 A3 WO 2008119733A3 EP 2008053639 W EP2008053639 W EP 2008053639W WO 2008119733 A3 WO2008119733 A3 WO 2008119733A3
Authority
WO
WIPO (PCT)
Prior art keywords
biomass
drying damp
damp biomass
heat
drying
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/EP2008/053639
Other languages
German (de)
French (fr)
Other versions
WO2008119733A2 (en
Inventor
Matthias Mersmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KHD Humboldt Wedag AG
Original Assignee
KHD Humboldt Wedag AG
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 KHD Humboldt Wedag AG filed Critical KHD Humboldt Wedag AG
Publication of WO2008119733A2 publication Critical patent/WO2008119733A2/en
Publication of WO2008119733A3 publication Critical patent/WO2008119733A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/47—Cooling ; Waste heat management
    • C04B7/475—Cooling ; Waste heat management using the waste heat, e.g. of the cooled clinker, in an other way than by simple heat exchange in the cement production line, e.g. for generating steam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/033—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment comminuting or crushing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/10—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of field or garden waste or biomasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B1/00—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids
    • F26B1/005—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids by means of disintegrating, e.g. crushing, shredding, milling the materials to be dried
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/001—Heating arrangements using waste heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/18—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact
    • F26B3/20—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source being a heated surface, e.g. a moving belt or conveyor
    • F26B3/205—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source being a heated surface, e.g. a moving belt or conveyor the materials to be dried covering or being mixed with heated inert particles which may be recycled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/10—Drying by heat
    • F23G2201/101—Drying by heat using indirect heat transfer
    • 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
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods
    • 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
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • Y02P40/125—Fuels from renewable energy sources, e.g. waste or biomass
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Energy (AREA)
  • Processing Of Solid Wastes (AREA)
  • Drying Of Solid Materials (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

The invention relates to a method for drying damp biomass, especially fibrous plant constituents, according to which industrial waste heat is used to heat the biomass to be dried. The heating drives the aqueous part out of the biomass.
PCT/EP2008/053639 2007-03-29 2008-03-27 Method for drying damp biomass Ceased WO2008119733A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007015089A DE102007015089A1 (en) 2007-03-29 2007-03-29 Process for drying wet biomass
DE102007015089.1 2007-03-29

Publications (2)

Publication Number Publication Date
WO2008119733A2 WO2008119733A2 (en) 2008-10-09
WO2008119733A3 true WO2008119733A3 (en) 2008-12-31

Family

ID=39719434

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/053639 Ceased WO2008119733A2 (en) 2007-03-29 2008-03-27 Method for drying damp biomass

Country Status (2)

Country Link
DE (1) DE102007015089A1 (en)
WO (1) WO2008119733A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2946131B1 (en) 2009-05-29 2014-01-10 Inst Francais Du Petrole METHOD FOR THERMAL TREATMENT OF BIOMASS WITH A SOLID HEAT.
DE102010002134B4 (en) 2010-02-18 2015-10-29 Christoph Kiener Process and means for drying moist, biomass-containing substances
DE102012013877B4 (en) 2012-07-12 2020-11-05 Khd Humboldt Wedag Gmbh Process for the treatment of biomass in a plant for the production of cement and the corresponding plant
DE102013105096A1 (en) 2013-05-17 2014-11-20 Thyssenkrupp Industrial Solutions Ag Process for the heat treatment of a material stream and for drying a carbonaceous material stream
DE102014015535A1 (en) 2014-10-21 2016-04-21 Khd Humboldt Wedag Gmbh Plant for the production of cement with recirculation of polluted vapors in the thermal process
IT202100007661A1 (en) * 2021-03-29 2022-09-29 Cicsa S R L METHOD FOR COOLING AND THERMAL RECOVERY FROM VERY HIGH TEMPERATURE MATERIALS

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537595A1 (en) * 1985-10-23 1987-04-23 Alexander Grisar Method and installation for utilising moist waste, in particular sewage sludge
DE3542004A1 (en) * 1985-11-28 1987-06-04 Kloeckner Humboldt Deutz Ag Drying and combustion of sludges in the firing of mineral materials
EP0281830A2 (en) * 1987-03-13 1988-09-14 Krupp Polysius Ag Process and installation for the utilization of the thermal energy from domestic and industrial waste
DE4321680C1 (en) * 1993-06-30 1994-04-14 Metallgesellschaft Ag Method for drying fuel contg. water - involves direct contact with hot, granular, solid, residual material
WO1997016390A1 (en) * 1995-10-31 1997-05-09 Doumet Joseph E Method and apparatus for producing cement clinker
DE19647484A1 (en) * 1996-11-16 1998-05-20 Deutz Ag Cement manufacturing process with reduced costs
US5976243A (en) * 1998-09-24 1999-11-02 Lafarge Canada Inc. Process for producing cement clinker containing blast furnace slag
US20050274066A1 (en) * 2004-06-14 2005-12-15 Morton Edward L Method and apparatus for drying wet bio-solids using excess heat from a cement clinker cooler

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4442100A1 (en) * 1994-11-25 1996-05-30 Kleinholz & Co Sewage sludge disposal for prodn. of useful material for cement mfr.
DE29608816U1 (en) * 1996-05-15 1996-08-01 Deutsche Babcock Babcock Lentjes Kraftwerkstechnik GmbH Standort Berlin, 10407 Berlin Arrangement for the use of waste heat from cement clinker lines
DE19925565A1 (en) * 1999-06-04 2000-12-07 Ingbuero Fuer Abflus Klaeranla Electricity generating assembly using fuel combustion

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537595A1 (en) * 1985-10-23 1987-04-23 Alexander Grisar Method and installation for utilising moist waste, in particular sewage sludge
DE3542004A1 (en) * 1985-11-28 1987-06-04 Kloeckner Humboldt Deutz Ag Drying and combustion of sludges in the firing of mineral materials
EP0281830A2 (en) * 1987-03-13 1988-09-14 Krupp Polysius Ag Process and installation for the utilization of the thermal energy from domestic and industrial waste
DE4321680C1 (en) * 1993-06-30 1994-04-14 Metallgesellschaft Ag Method for drying fuel contg. water - involves direct contact with hot, granular, solid, residual material
WO1997016390A1 (en) * 1995-10-31 1997-05-09 Doumet Joseph E Method and apparatus for producing cement clinker
DE19647484A1 (en) * 1996-11-16 1998-05-20 Deutz Ag Cement manufacturing process with reduced costs
US5976243A (en) * 1998-09-24 1999-11-02 Lafarge Canada Inc. Process for producing cement clinker containing blast furnace slag
US20050274066A1 (en) * 2004-06-14 2005-12-15 Morton Edward L Method and apparatus for drying wet bio-solids using excess heat from a cement clinker cooler

Also Published As

Publication number Publication date
WO2008119733A2 (en) 2008-10-09
DE102007015089A1 (en) 2008-10-02

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