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WO2011095847A3 - Méthode d'utilisation de fractions inorganiques des boues d'épuration contenant des métaux de transition - Google Patents

Méthode d'utilisation de fractions inorganiques des boues d'épuration contenant des métaux de transition Download PDF

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Publication number
WO2011095847A3
WO2011095847A3 PCT/IB2010/053296 IB2010053296W WO2011095847A3 WO 2011095847 A3 WO2011095847 A3 WO 2011095847A3 IB 2010053296 W IB2010053296 W IB 2010053296W WO 2011095847 A3 WO2011095847 A3 WO 2011095847A3
Authority
WO
WIPO (PCT)
Prior art keywords
sewage sludge
transition metals
sludge containing
containing transition
water
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/IB2010/053296
Other languages
English (en)
Other versions
WO2011095847A2 (fr
Inventor
Ewelina Ksepko
Jan Figa
Marek ŚCIĄŻKO
Sławomir STELMACH
Grzegorz ŁABOJKO
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.)
Inst Wlokiennictwa
Original Assignee
Inst Wlokiennictwa
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 Inst Wlokiennictwa filed Critical Inst Wlokiennictwa
Publication of WO2011095847A2 publication Critical patent/WO2011095847A2/fr
Anticipated expiration legal-status Critical
Publication of WO2011095847A3 publication Critical patent/WO2011095847A3/fr
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F23G7/001—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for sludges or waste products from water treatment installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/99008—Unmixed combustion, i.e. without direct mixing of oxygen gas and fuel, but using the oxygen from a metal oxide, e.g. FeO
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/10—Combustion in two or more stages
    • F23G2202/106—Combustion in two or more stages with recirculation of unburned solid or gaseous matter into combustion chamber
    • 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
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

La présente invention concerne l'emploi de cendres issues des processus de traitement thermique de l'eau ou des boues d'épuration au titre de transporteur d'oxygène pour la gazéification ou la combustion des combustibles dans un procédé dit de boucle chimique. La méthode d'utilisation de fractions inorganiques provenant d'eau ou des boues d'épuration contenant des métaux de transition selon l'invention est caractérisée en ce que de l'eau en excès ou des boues d'épuration prétraitées contenant entre 5 % en masse et 95 % en masse d'oxyde de métaux de transition sont entièrement brûlées et broyées jusqu'à une granulométrie inférieure à 2 mm, puis les cendres sont calcinées à une température de 850 °C pendant 8 heures.
PCT/IB2010/053296 2010-01-04 2010-07-20 Méthode d'utilisation de fractions inorganiques des boues d'épuration contenant des métaux de transition Ceased WO2011095847A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL390127A PL216805B1 (pl) 2010-01-04 2010-01-04 Sposób wykorzystania, w procesach spalania i/lub zgazowania paliw w układzie chemicznej pętli tlenkowej, nieorganicznych frakcji z wód głębinowych lub ścieków zawierających metale przejściowe
PLP-390127 2010-01-15

Publications (2)

Publication Number Publication Date
WO2011095847A2 WO2011095847A2 (fr) 2011-08-11
WO2011095847A3 true WO2011095847A3 (fr) 2012-09-07

Family

ID=43066652

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/053296 Ceased WO2011095847A2 (fr) 2010-01-04 2010-07-20 Méthode d'utilisation de fractions inorganiques des boues d'épuration contenant des métaux de transition

Country Status (2)

Country Link
PL (1) PL216805B1 (fr)
WO (1) WO2011095847A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102410530B (zh) * 2011-10-26 2014-11-05 昆明理工大学 一种利用铜渣制备化学链燃烧氧载体的方法
CN104059714B (zh) * 2014-07-03 2015-09-23 安徽工业大学 一种以含铁冶金尘泥为主要原料制备Fe2O3/Al2O3载氧体的方法
CN118206257B (zh) * 2024-04-10 2025-03-21 山东科技大学 一种用于富铁污泥的化学链气化方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028130A (en) * 1974-08-02 1977-06-07 Iu Conversion Systems, Inc. Disposal method and use of sewage sludge
US4153411A (en) * 1978-04-12 1979-05-08 Envirotech Corporation Rotary sludge drying system with sand recycle
US4615711A (en) * 1982-11-26 1986-10-07 Mueller Dietrich Sewage sludge fuel briquette
US5264009A (en) * 1992-09-01 1993-11-23 Texaco Inc. Processing of sewage sludge for use as a fuel
US5797972A (en) * 1993-03-25 1998-08-25 Dynecology, Inc. Sewage sludge disposal process and product
US20020130294A1 (en) * 2001-01-30 2002-09-19 Guillermo Almagro Sewage sludge as fire suppressant
US20030121302A1 (en) * 2000-03-13 2003-07-03 Oliver Michael John Basil Production of a fertilizer product

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028130A (en) * 1974-08-02 1977-06-07 Iu Conversion Systems, Inc. Disposal method and use of sewage sludge
US4153411A (en) * 1978-04-12 1979-05-08 Envirotech Corporation Rotary sludge drying system with sand recycle
US4615711A (en) * 1982-11-26 1986-10-07 Mueller Dietrich Sewage sludge fuel briquette
US5264009A (en) * 1992-09-01 1993-11-23 Texaco Inc. Processing of sewage sludge for use as a fuel
US5797972A (en) * 1993-03-25 1998-08-25 Dynecology, Inc. Sewage sludge disposal process and product
US20030121302A1 (en) * 2000-03-13 2003-07-03 Oliver Michael John Basil Production of a fertilizer product
US20020130294A1 (en) * 2001-01-30 2002-09-19 Guillermo Almagro Sewage sludge as fire suppressant

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
FRANK KLOSE ET AL: "Catalysts from waste material", APPLIED CATALYSIS B: ENVIRONMENTAL, ELSEVIER, AMSTERDAM, NL, vol. 28, no. 3-4, 27 December 2000 (2000-12-27), pages 209 - 221, XP008152142, ISSN: 0926-3373, [retrieved on 20001108], DOI: 10.1016/S0926-3373(00)00179-X *

Also Published As

Publication number Publication date
PL216805B1 (pl) 2014-05-30
PL390127A1 (pl) 2011-07-18
WO2011095847A2 (fr) 2011-08-11

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