HUP0100137A2 - Eljárás termikusan dúsított széntartalmú anyag stabilizálására - Google Patents

Eljárás termikusan dúsított széntartalmú anyag stabilizálására

Info

Publication number
HUP0100137A2
HUP0100137A2 HU0100137A HUP0100137A HUP0100137A2 HU P0100137 A2 HUP0100137 A2 HU P0100137A2 HU 0100137 A HU0100137 A HU 0100137A HU P0100137 A HUP0100137 A HU P0100137A HU P0100137 A2 HUP0100137 A2 HU P0100137A2
Authority
HU
Hungary
Prior art keywords
carbon
carbonaceous material
containing material
column
temperature
Prior art date
Application number
HU0100137A
Other languages
English (en)
Inventor
David Stewart Conochie
Original Assignee
Kfx Inc.
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 Kfx Inc. filed Critical Kfx Inc.
Publication of HUP0100137A2 publication Critical patent/HUP0100137A2/hu
Publication of HUP0100137A3 publication Critical patent/HUP0100137A3/hu
Publication of HU224760B1 publication Critical patent/HU224760B1/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/02—Treating solid fuels to improve their combustion by chemical means
    • C10L9/06—Treating solid fuels to improve their combustion by chemical means by 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Fertilizers (AREA)
  • Ceramic Products (AREA)

Abstract

A találmány tárgya eljárás termikusan stabilizált széntartalmú anyagstabilizálására, amelynek során: (a) egy adag emelt hőmérsékletűszéntartalmú anyagot kezelőedénybe helyezve anyagoszlopot képeznek;(b) az anyagoszlopban levő széntartalmú anyagot az emelthőmérsékletrő1 közvetett hőcsere útján megcélzott hőmérsékletre hűtik;(c) mielőtt a széntartalmú anyag eléri a megcélzott hőmérsékletet,oxigén tartalmú gázt táplálnak az anyagoszlopba és a széntartalmúanyagot szükséges mértékig részlegesen oxidálva stabilizálják; és (d)az anyagoszlopból a széntartalmú anyag oxidációja közben termelődő hőteltávolítása útján a széntartalmú anyag hőmérsékletét szabályozvaelkerülik a termikus megfutást. Ó
HU0100137A 1997-06-23 1998-06-23 Stabilising thermally beneficiated carbonaceous material HU224760B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPO7482A AUPO748297A0 (en) 1997-06-23 1997-06-23 Stabilising thermally beneficiated carbonaceous material
PCT/AU1998/000484 WO1998059209A1 (en) 1997-06-23 1998-06-23 Stabilising thermally beneficiated carbonaceous material

Publications (3)

Publication Number Publication Date
HUP0100137A2 true HUP0100137A2 (hu) 2001-06-28
HUP0100137A3 HUP0100137A3 (en) 2002-08-28
HU224760B1 HU224760B1 (en) 2006-01-30

Family

ID=3801773

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0100137A HU224760B1 (en) 1997-06-23 1998-06-23 Stabilising thermally beneficiated carbonaceous material

Country Status (17)

Country Link
US (1) US6878174B1 (hu)
JP (1) JP2002506469A (hu)
KR (1) KR20010020499A (hu)
CN (1) CN1178041C (hu)
AU (2) AUPO748297A0 (hu)
CA (1) CA2295019C (hu)
CO (1) CO5040109A1 (hu)
CZ (1) CZ297189B6 (hu)
HU (1) HU224760B1 (hu)
ID (1) ID24154A (hu)
PL (1) PL191167B1 (hu)
SK (1) SK183299A3 (hu)
TR (1) TR199903233T2 (hu)
TW (1) TW585901B (hu)
UA (1) UA44878C2 (hu)
WO (1) WO1998059209A1 (hu)
ZA (1) ZA985407B (hu)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6497054B2 (en) 2000-09-26 2002-12-24 Technological Resources Pty. Ltd. Upgrading solid material
US8021445B2 (en) * 2008-07-09 2011-09-20 Skye Energy Holdings, Inc. Upgrading carbonaceous materials
US9181509B2 (en) 2009-05-22 2015-11-10 University Of Wyoming Research Corporation Efficient low rank coal gasification, combustion, and processing systems and methods
JP5412418B2 (ja) * 2010-12-17 2014-02-12 三菱重工業株式会社 石炭不活化処理装置
KR101303871B1 (ko) * 2011-12-28 2013-09-04 한국기계연구원 가압 공정을 위한 압력셀 구조 및 이를 이용한 철강 조직의 제어 방법
JP5456073B2 (ja) 2012-01-06 2014-03-26 三菱重工業株式会社 石炭不活性化処理装置
JP5971652B2 (ja) * 2012-10-09 2016-08-17 三菱重工業株式会社 石炭不活性化処理装置
JP5536247B1 (ja) 2013-03-04 2014-07-02 三菱重工業株式会社 石炭不活性化処理装置
JP6984098B2 (ja) * 2017-10-26 2021-12-17 日立造船株式会社 ガス生成装置及びガス生成方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213752A (en) * 1978-11-06 1980-07-22 Suntech, Inc. Coal drying process
US4493157A (en) * 1983-08-15 1985-01-15 Amax Inc. Method of autogenously drying coal
SE468364B (sv) * 1990-04-30 1992-12-21 Abb Stal Ab Saett foer kylning av stoft som avskiljts fraan roekgaserna fraan en pfbc-anlaeggning
DE4220952C2 (de) * 1992-06-26 2003-04-17 Mg Technologies Ag Wirbelschichtreaktor zum Kühlen oder Erhitzen körniger Feststoffe durch indirekten Wärmeaustausch
US5863304A (en) * 1995-08-15 1999-01-26 Western Syncoal Company Stabilized thermally beneficiated low rank coal and method of manufacture
US5746787A (en) 1996-10-28 1998-05-05 Kfx Inc. Process for treating carbonaceous materials

Also Published As

Publication number Publication date
CN1178041C (zh) 2004-12-01
CA2295019A1 (en) 1998-12-30
CZ9904622A3 (cs) 2001-04-11
JP2002506469A (ja) 2002-02-26
CN1266481A (zh) 2000-09-13
US6878174B1 (en) 2005-04-12
HUP0100137A3 (en) 2002-08-28
KR20010020499A (ko) 2001-03-15
CO5040109A1 (es) 2001-05-29
CZ297189B6 (cs) 2006-09-13
WO1998059209A1 (en) 1998-12-30
CA2295019C (en) 2009-01-06
TR199903233T2 (xx) 2000-04-21
AUPO748297A0 (en) 1997-07-17
TW585901B (en) 2004-05-01
AU747676B2 (en) 2002-05-16
PL191167B1 (pl) 2006-03-31
SK183299A3 (en) 2000-09-12
ID24154A (id) 2000-07-13
UA44878C2 (uk) 2002-03-15
PL337676A1 (en) 2000-08-28
HU224760B1 (en) 2006-01-30
AU7899298A (en) 1999-01-04
ZA985407B (en) 1999-01-04

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Legal Events

Date Code Title Description
HFG4 Patent granted, date of granting

Effective date: 20051212

HC9A Change of name, address

Owner name: EVERGREEN ENERGY INC., US

Free format text: FORMER OWNER(S): KFX INC., US

MM4A Lapse of definitive patent protection due to non-payment of fees