IN2014DN07769A - - Google Patents

Info

Publication number
IN2014DN07769A
IN2014DN07769A IN7769DEN2014A IN2014DN07769A IN 2014DN07769 A IN2014DN07769 A IN 2014DN07769A IN 7769DEN2014 A IN7769DEN2014 A IN 7769DEN2014A IN 2014DN07769 A IN2014DN07769 A IN 2014DN07769A
Authority
IN
India
Prior art keywords
steam
carbon carriers
mixing
pressing
subjected
Prior art date
Application number
Inventor
Hado Heckmann
Robert Millner
Johann Wurm
Original Assignee
Siemens Vai Metals Tech Gmbh
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 Siemens Vai Metals Tech Gmbh filed Critical Siemens Vai Metals Tech Gmbh
Publication of IN2014DN07769A publication Critical patent/IN2014DN07769A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
    • C10L5/22—Methods of applying the binder to the other compounding ingredients; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/26—After-treatment of the shaped fuels, e.g. briquettes
    • C10L5/28—Heating the shaped fuels, e.g. briquettes; Coking the binders
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/34—Other details of the shaped fuels, e.g. briquettes
    • C10L5/36—Shape
    • C10L5/361—Briquettes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0086—Conditioning, transformation of reduced iron ores
    • C21B13/0093—Protecting against oxidation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2250/00—Structural features of fuel components or fuel compositions, either in solid, liquid or gaseous state
    • C10L2250/04—Additive or component is a polymer
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/08—Drying or removing water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/14—Injection, e.g. in a reactor or a fuel stream during fuel production
    • C10L2290/148—Injection, e.g. in a reactor or a fuel stream during fuel production of steam
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/24—Mixing, stirring of fuel components
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/30—Pressing, compressing or compacting
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
    • C10L5/14—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/244—Binding; Briquetting ; Granulating with binders organic
    • C22B1/245—Binding; Briquetting ; Granulating with binders organic with carbonaceous material for the production of coked agglomerates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

Process for producing a briquette containing carbon carriers (2) where the carbon carriers (2) together with a binder system (3) are subjected to mixing with introduction of steam and the mixture obtained is subjected to pressing to give briquettes. Here at least one of the steps drying of the carbon carriers (2) before mixing setting of the temperature of the carbon carriers (2) to be mixed with the binder system before mixing in a predefined temperature range heat treatment of the briquettes after pressing is carried out by means of direct or indirect interaction with superheated steam. Waste steam obtained here is used as at least part of the steam introduced during mixing. An apparatus for carrying out such a process has an apparatus for direct or indirect interaction with steam from which a waste steam conduit leads and opens directly or indirectly into the mixing device.
IN7769DEN2014 2012-04-10 2013-03-28 IN2014DN07769A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12163533 2012-04-10
PCT/EP2013/056648 WO2013152959A1 (en) 2012-04-10 2013-03-28 Process and apparatus for briquette production

Publications (1)

Publication Number Publication Date
IN2014DN07769A true IN2014DN07769A (en) 2015-05-15

Family

ID=48045498

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7769DEN2014 IN2014DN07769A (en) 2012-04-10 2013-03-28

Country Status (10)

Country Link
US (1) US20150027038A1 (en)
EP (1) EP2836613B1 (en)
KR (1) KR20140144738A (en)
CN (2) CN109385318A (en)
AU (1) AU2013245608A1 (en)
CA (1) CA2869942A1 (en)
IN (1) IN2014DN07769A (en)
RU (1) RU2642993C2 (en)
UA (1) UA113639C2 (en)
WO (1) WO2013152959A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101418053B1 (en) 2012-12-21 2014-07-09 주식회사 포스코 Coal briquettes and method for manufacturing the same
EP3095814A1 (en) 2015-05-20 2016-11-23 Primetals Technologies Austria GmbH Method for the preparation of moulded articles containing coal fines
KR101709206B1 (en) 2015-09-25 2017-02-22 주식회사 포스코 Coal briquettes and method for manufacturing the same
US20170110589A1 (en) * 2015-10-14 2017-04-20 United Microelectronics Corp. Semiconductor structure
GB201613915D0 (en) 2016-08-15 2016-09-28 Binding Solutions Ltd Briquettes
DE102017206457A1 (en) * 2017-04-13 2018-10-18 Thyssenkrupp Ag Apparatus and method for compacting carbonaceous feedstock and use
GB201706116D0 (en) * 2017-04-18 2017-05-31 Legacy Hill Resources Ltd Iron ore pellets
CN111205900B (en) * 2020-01-20 2021-11-09 北京科技大学 Coke analogue for laboratory research and preparation process thereof
JP7415964B2 (en) * 2021-01-21 2024-01-17 Ｊｆｅスチール株式会社 How to make briquettes
GB202103972D0 (en) 2021-03-22 2021-05-05 Binding Solutions Ltd Pellet
US20240384363A1 (en) 2021-09-16 2024-11-21 Tecnored Desenvolvimento Tecnologico S.A. Solid agglomerate for use in a steel reduction furnace.
BR102021024501A2 (en) 2021-12-03 2022-06-21 Tecnored Desenvolvimento Tecnologico S A Process and system for manufacturing a solid agglomerate
WO2024103137A1 (en) 2022-11-16 2024-05-23 Tecnored Desenvolvimento Tecnologico S.A. Coked solid agglomerate and method for producing same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1121325A (en) * 1913-01-13 1914-12-15 Joseph B Cann Process of manufacture of fuel-briquets.
US1871104A (en) * 1930-04-28 1932-08-09 Briquet Engineering Company Process for making briquettes
US3018227A (en) * 1957-01-22 1962-01-23 Consolidation Coal Co Preparation of formcoke
JPS5821485A (en) * 1981-07-29 1983-02-08 Nippon Steel Corp Manufacturing of briquette coal using tar waste
US4557733A (en) * 1984-11-05 1985-12-10 Peabody Development Company Formcoke process
FR2662172B1 (en) * 1990-05-16 1992-09-04 Normandie Combustibles COMBUSTIBLE AGGLOMERATES COMPRISING A GRANULAR CARBON FUEL MATERIAL AND A BINDER AND THEIR MANUFACTURING METHOD.
AU704620B2 (en) * 1994-09-09 1999-04-29 Minnesota Mining And Manufacturing Company Improvements in or relating to the manufacture of a packaged hot melt adhesive, of a hot melt adhesive material, and of an adhesive coated sheet
CN1187156A (en) * 1995-06-06 1998-07-08 科弗技术公司 Process for recovering iron from iron-rich material
AT407053B (en) 1997-07-04 2000-12-27 Voest Alpine Ind Anlagen METHOD AND SYSTEM FOR THE PRODUCTION OF A METAL MELT IN A MELTING-UP CARBURETOR USING FINE COAL
RU2144559C1 (en) * 1997-12-03 2000-01-20 Уфимцев Алексей Викторович Composition for preparing fuel briquets
CN1309844C (en) 2000-12-19 2007-04-11 Posco公司 Coal briquette having superior strength and briquetting method thereof
AU2003228122B2 (en) 2002-09-02 2008-09-25 Posco Coal briquettes for smelting reduction process, and method for manufacturing the same
KR20050077103A (en) 2004-01-26 2005-08-01 주식회사 포스코 The apparatus for producing molten iron directly using coal with wide range of size and the method using the same
AT507851B1 (en) 2009-01-16 2017-10-15 Primetals Technologies Austria GmbH PROCESS FOR PREPARING PRESS LENDS CONTAINING COAL PARTICLES

Also Published As

Publication number Publication date
RU2642993C2 (en) 2018-01-29
EP2836613A1 (en) 2015-02-18
CA2869942A1 (en) 2013-10-17
UA113639C2 (en) 2017-02-27
US20150027038A1 (en) 2015-01-29
EP2836613B1 (en) 2017-10-18
CN109385318A (en) 2019-02-26
KR20140144738A (en) 2014-12-19
RU2014144985A (en) 2016-05-27
WO2013152959A1 (en) 2013-10-17
AU2013245608A1 (en) 2014-09-25
CN104220604A (en) 2014-12-17

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