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WO2011095847A3 - The method of use of inorganic fractions from the sewage sludge containing transition metals - Google Patents

The method of use of inorganic fractions from the sewage sludge containing transition metals 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
Application number
PCT/IB2010/053296
Other languages
French (fr)
Other versions
WO2011095847A2 (en
Inventor
Ewelina Ksepko
Jan Figa
Marek ŚCIĄŻKO
Sławomir STELMACH
Grzegorz ŁABOJKO
Original Assignee
Instytut Chemicznej Przeróbki Węgla
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 Instytut Chemicznej Przeróbki Węgla filed Critical Instytut Chemicznej Przeróbki Węgla
Publication of WO2011095847A2 publication Critical patent/WO2011095847A2/en
Publication of WO2011095847A3 publication Critical patent/WO2011095847A3/en

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

The subject of the invention consists of the use of ash from the processes of thermal treatment of water or sewage sludge as an oxygen carrier for the fuels combustion or gasification in a process with so-called chemical looping. The method of use of inorganic fractions from the water or sewage sludge containing transition metals, acc. to the invention is characterised in that pre-dried excess water or sewage sludge containing from 5 wt.% to 95 wt.% of transition metals oxides is completely combusted and grinded to a grain size below 2 mm and then the ash is calcined at the temperature of 850°C during 8 hours.
PCT/IB2010/053296 2010-01-04 2010-07-20 The method of use of inorganic fractions from the sewage sludge containing transition metals WO2011095847A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL390127A PL216805B1 (en) 2010-01-04 2010-01-04 Method for using inorganic fractions from sludge containing transition metals
PLP-390127 2010-01-15

Publications (2)

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

Family

ID=43066652

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/053296 WO2011095847A2 (en) 2010-01-04 2010-07-20 The method of use of inorganic fractions from the sewage sludge containing transition metals

Country Status (2)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102410530B (en) * 2011-10-26 2014-11-05 昆明理工大学 Method for preparing oxygen carrier for chemical-looping combustion by utilizing copper residues
CN104059714B (en) * 2014-07-03 2015-09-23 安徽工业大学 A kind of with iron containing metallurgical dirt mud for primary raw material prepares Fe 2o 3/ Al 2o 3the method of oxygen carrier
CN118206257B (en) * 2024-04-10 2025-03-21 山东科技大学 A chemical chaining gasification method for iron-rich sludge

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
PL390127A1 (en) 2011-07-18
WO2011095847A2 (en) 2011-08-11
PL216805B1 (en) 2014-05-30

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