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WO2008119733A3 - Procédé pour sécher une biomasse humide - Google Patents

Procédé pour sécher une biomasse humide 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)
English (en)
Other versions
WO2008119733A2 (fr
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/fr
Publication of WO2008119733A3 publication Critical patent/WO2008119733A3/fr
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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Energy (AREA)
  • Microbiology (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Drying Of Solid Materials (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

L'invention concerne un procédé pour sécher une biomasse humide constituée en particulier de composants végétaux fibreux, consistant à utiliser une chaleur perdue industrielle pour chauffer la biomasse à sécher. Selon l'invention, le processus de chauffage permet de supprimer la partie aqueuse contenue dans la biomasse.
PCT/EP2008/053639 2007-03-29 2008-03-27 Procédé pour sécher une biomasse humide Ceased WO2008119733A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007015089A DE102007015089A1 (de) 2007-03-29 2007-03-29 Verfahren zur Trocknung feuchter Biomasse
DE102007015089.1 2007-03-29

Publications (2)

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

Family

ID=39719434

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/053639 Ceased WO2008119733A2 (fr) 2007-03-29 2008-03-27 Procédé pour sécher une biomasse humide

Country Status (2)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2946131B1 (fr) * 2009-05-29 2014-01-10 Inst Francais Du Petrole Procede de traitement thermique de biomasse avec un solide caloporteur.
DE102010002134B4 (de) 2010-02-18 2015-10-29 Christoph Kiener Verfahren und Mittel zur Trocknung feuchter, biomassehaltiger Substanzen
DE102012013877B4 (de) 2012-07-12 2020-11-05 Khd Humboldt Wedag Gmbh Verfahren zur Behandlung von Biomasse in einer Anlage zur Herstellung von Zement und dazu korrespondierende Anlage
DE102013105096A1 (de) 2013-05-17 2014-11-20 Thyssenkrupp Industrial Solutions Ag Verfahren zur Wärmebehandlung eines Materialstroms und zur Trocknung eines kohlenstoffhaltigen Stoffstroms
DE102014015535A1 (de) 2014-10-21 2016-04-21 Khd Humboldt Wedag Gmbh Anlage zur Herstellung von Zement mit Rückführung von belasteten Brüden in den thermischen Prozess
IT202100007661A1 (it) * 2021-03-29 2022-09-29 Cicsa S R L Metodo per il raffreddamento ed il recupero termico da materiali ad altissima temperatura

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537595A1 (de) * 1985-10-23 1987-04-23 Alexander Grisar Verfahren und anlage zur verwertung von feuchten abfaellen, insbesondere klaerschlamm
DE3542004A1 (de) * 1985-11-28 1987-06-04 Kloeckner Humboldt Deutz Ag Trocknung und verbrennung von schlaemmen beim brennprozess mineralischer stoffe
EP0281830A2 (fr) * 1987-03-13 1988-09-14 Krupp Polysius Ag Procédé et installation pour l'utilisation de l'énergie des déchets domestiques et industriels
DE4321680C1 (de) * 1993-06-30 1994-04-14 Metallgesellschaft Ag Verfahren zum Trocknen eines wasserhaltigen Brennstoffs durch direkten Kontakt mit heißem, körnigem Feststoffrückstand
WO1997016390A1 (fr) * 1995-10-31 1997-05-09 Doumet Joseph E Procede et appareil de production de clinker de ciment
DE19647484A1 (de) * 1996-11-16 1998-05-20 Deutz Ag Verfahren und Anlage zur Herstellung von Zement
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 (de) * 1994-11-25 1996-05-30 Kleinholz & Co Verfahren und Anlage zur Aufbereitung von Klärschlamm zu einer Rohmehlkomponente für die Zementherstellung
DE29608816U1 (de) * 1996-05-15 1996-08-01 Deutsche Babcock Babcock Lentjes Kraftwerkstechnik GmbH Standort Berlin, 10407 Berlin Anordnung zur Nutzung der Abwärme von Zementklinkerlinien
DE19925565A1 (de) * 1999-06-04 2000-12-07 Ingbuero Fuer Abflus Klaeranla Verfahren und Anlagen zur energetischen Verwertung von Klärschlamm

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537595A1 (de) * 1985-10-23 1987-04-23 Alexander Grisar Verfahren und anlage zur verwertung von feuchten abfaellen, insbesondere klaerschlamm
DE3542004A1 (de) * 1985-11-28 1987-06-04 Kloeckner Humboldt Deutz Ag Trocknung und verbrennung von schlaemmen beim brennprozess mineralischer stoffe
EP0281830A2 (fr) * 1987-03-13 1988-09-14 Krupp Polysius Ag Procédé et installation pour l'utilisation de l'énergie des déchets domestiques et industriels
DE4321680C1 (de) * 1993-06-30 1994-04-14 Metallgesellschaft Ag Verfahren zum Trocknen eines wasserhaltigen Brennstoffs durch direkten Kontakt mit heißem, körnigem Feststoffrückstand
WO1997016390A1 (fr) * 1995-10-31 1997-05-09 Doumet Joseph E Procede et appareil de production de clinker de ciment
DE19647484A1 (de) * 1996-11-16 1998-05-20 Deutz Ag Verfahren und Anlage zur Herstellung von Zement
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
DE102007015089A1 (de) 2008-10-02
WO2008119733A2 (fr) 2008-10-09

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