ATE91498T1 - Verfahren zur kontrolle der bildung von schlacke aus der flugasche von verbrannter kohle. - Google Patents

Verfahren zur kontrolle der bildung von schlacke aus der flugasche von verbrannter kohle.

Info

Publication number
ATE91498T1
ATE91498T1 AT87111768T AT87111768T ATE91498T1 AT E91498 T1 ATE91498 T1 AT E91498T1 AT 87111768 T AT87111768 T AT 87111768T AT 87111768 T AT87111768 T AT 87111768T AT E91498 T1 ATE91498 T1 AT E91498T1
Authority
AT
Austria
Prior art keywords
slag
formation
controlling
fly ash
compound
Prior art date
Application number
AT87111768T
Other languages
English (en)
Inventor
Iwao Morimoto
Hiroshi Sasaki
Original Assignee
Toa Nekken Kk
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 Toa Nekken Kk filed Critical Toa Nekken Kk
Application granted granted Critical
Publication of ATE91498T1 publication Critical patent/ATE91498T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B43/00—Preventing or removing incrustations
    • C10B43/14—Preventing incrustations
    • 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
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
AT87111768T 1986-08-15 1987-08-13 Verfahren zur kontrolle der bildung von schlacke aus der flugasche von verbrannter kohle. ATE91498T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61191513A JPS6348392A (ja) 1986-08-15 1986-08-15 石炭の排ガスダストのクリンカ−アツシユ抑制方法
EP87111768A EP0258708B1 (de) 1986-08-15 1987-08-13 Verfahren zur Kontrolle der Bildung von Schlacke aus der Flugasche von verbrannter Kohle

Publications (1)

Publication Number Publication Date
ATE91498T1 true ATE91498T1 (de) 1993-07-15

Family

ID=16275905

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87111768T ATE91498T1 (de) 1986-08-15 1987-08-13 Verfahren zur kontrolle der bildung von schlacke aus der flugasche von verbrannter kohle.

Country Status (9)

Country Link
US (1) US5001994A (de)
EP (1) EP0258708B1 (de)
JP (1) JPS6348392A (de)
KR (1) KR930011074B1 (de)
CN (1) CN1017257B (de)
AT (1) ATE91498T1 (de)
AU (1) AU600011B2 (de)
DE (1) DE3786505T2 (de)
IN (1) IN169874B (de)

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DE4129240C2 (de) * 1991-09-03 1995-02-02 Steag Ag Verfahren zum Betreiben eines Kohlekraftwerks
DE19534558C1 (de) * 1995-09-18 1996-11-07 Siemens Ag Additiv zum Verbrennen von Kohle in einem Kohlekraftwerk mit Schmelzkammerfeuerung
US5979340A (en) * 1998-06-05 1999-11-09 The Board Of Regents Of The University Of Texas System Pole inserting robotic mechanism for accessing the interior of a harsh enclosure
US6152053A (en) * 1999-07-30 2000-11-28 Abb Alstom Power Inc. Method and assembly for converting waste water accumulated in a fossil fuel-fired power generation system
US8124036B1 (en) 2005-10-27 2012-02-28 ADA-ES, Inc. Additives for mercury oxidation in coal-fired power plants
US8439989B2 (en) * 2000-06-26 2013-05-14 ADA-ES, Inc. Additives for mercury oxidation in coal-fired power plants
US6729248B2 (en) 2000-06-26 2004-05-04 Ada Environmental Solutions, Llc Low sulfur coal additive for improved furnace operation
US6484651B1 (en) * 2000-10-06 2002-11-26 Crown Coal & Coke Co. Method for operating a slag tap combustion apparatus
AU3276302A (en) * 2000-12-21 2002-07-01 Future Energy Resources Corp Biomass gasification system and method
US6883444B2 (en) * 2001-04-23 2005-04-26 N-Viro International Corporation Processes and systems for using biomineral by-products as a fuel and for NOx removal at coal burning power plants
JP2002349819A (ja) * 2001-05-28 2002-12-04 Takuma Co Ltd 凝集成分を含む廃棄物の流動層式燃焼方法及びその装置
DE20117862U1 (de) * 2001-11-06 2003-04-10 Daimler Chrysler Ag Dieselpartikelfilter sowie Dieselmotor mit einem Dieselpartikelfilter
WO2009091539A1 (en) * 2008-01-15 2009-07-23 Environmental Energy Services, Inc. Process for operating a coal-fired furnace with reduced slag formation
JP5219256B2 (ja) * 2008-03-31 2013-06-26 株式会社タイホーコーザイ 粒状添加剤及びその製造方法
GB0902517D0 (en) 2009-02-16 2009-04-01 Innospec Ltd Improvements in or relating to the combustion of coal
US8784757B2 (en) 2010-03-10 2014-07-22 ADA-ES, Inc. Air treatment process for dilute phase injection of dry alkaline materials
WO2011112854A1 (en) 2010-03-10 2011-09-15 Ada Environmental Solutions, Llc Process for dilute phase injection or dry alkaline materials
JP5713813B2 (ja) * 2010-07-14 2015-05-07 株式会社神戸製鋼所 加熱炉の灰付着抑制方法及び灰付着抑制装置
JP5619674B2 (ja) * 2011-05-16 2014-11-05 株式会社神戸製鋼所 加熱炉の灰付着抑制方法及び灰付着抑制装置
US9017452B2 (en) 2011-11-14 2015-04-28 ADA-ES, Inc. System and method for dense phase sorbent injection
CN102563688A (zh) * 2012-03-02 2012-07-11 西安交通大学 一种燃用低灰熔点高钠钾含量燃料的锅炉热力系统
US8974756B2 (en) 2012-07-25 2015-03-10 ADA-ES, Inc. Process to enhance mixing of dry sorbents and flue gas for air pollution control
CN102766498A (zh) * 2012-08-13 2012-11-07 卢新宇 一种化学催化除焦剂
JP6238285B2 (ja) * 2013-02-26 2017-11-29 一般財団法人電力中央研究所 石炭燃焼装置および石炭燃焼方法
DK2969050T3 (da) 2013-03-15 2019-06-03 Oy Halton Group Ltd Røgrensning med vandspray og efterspørgselsstyret drift
WO2014192313A1 (ja) * 2013-05-31 2014-12-04 川崎重工業株式会社 ボイラの腐食抑制剤、ボイラ及びボイラの腐食抑制方法
US10350545B2 (en) 2014-11-25 2019-07-16 ADA-ES, Inc. Low pressure drop static mixing system
CN104910995B (zh) * 2015-05-29 2018-01-09 刘音希 锅炉铬基除渣节煤剂组合物及其制备方法
JP6627311B2 (ja) * 2015-07-31 2020-01-08 中国電力株式会社 脱硝装置の劣化抑制方法
JP6304459B1 (ja) * 2017-02-16 2018-04-04 中国電力株式会社 スラッギング抑制方法及び石炭火力発電システム
CN112696657B (zh) * 2020-12-01 2023-03-10 北方联合电力有限责任公司包头第一热电厂 一种锅炉停炉控制系统

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US2016821A (en) * 1932-10-22 1935-10-08 Joseph C Nelms Coal treating process and compound
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US2364828A (en) * 1942-09-04 1944-12-12 Swartzman Edward Clinkering coal and method of producing same
US3332755A (en) * 1964-06-03 1967-07-25 Apollo Chem Fuel additive
US3348932A (en) * 1964-08-21 1967-10-24 Apollo Chem Additive compositions to improve burning properties of liquid and solid
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US3823676A (en) * 1972-10-10 1974-07-16 Warren Cook Chem Inc Method of reducing sulphur dioxide emissions from coal
US4210423A (en) * 1979-04-06 1980-07-01 Mobil Oil Corporation Solid fuel use in small furnaces
JPS5824478B2 (ja) * 1980-08-04 1983-05-21 タイホ−工業株式会社 燃料の燃焼方法
FR2499996A1 (fr) * 1981-02-13 1982-08-20 Elf France Solutions organiques de complexes ferro-magnesiens a forte teneur en metal et leurs applications comme additifs de combustion des combustibles liquides
GB8316937D0 (en) * 1983-06-22 1983-07-27 Specialist Energy Services Ltd Combustion processes
DK151194C (da) * 1985-06-20 1988-04-25 Sparol Int Aps Pulveradditiv til brug ved forbraending af fast materiale, samt anvendelse af pulveradditivet

Also Published As

Publication number Publication date
AU7686187A (en) 1988-02-18
EP0258708A3 (en) 1990-03-21
EP0258708A2 (de) 1988-03-09
JPS6348392A (ja) 1988-03-01
CN87106792A (zh) 1988-06-01
EP0258708B1 (de) 1993-07-14
DE3786505T2 (de) 1994-02-17
CN1017257B (zh) 1992-07-01
IN169874B (de) 1992-01-04
US5001994A (en) 1991-03-26
DE3786505D1 (de) 1993-08-19
AU600011B2 (en) 1990-08-02
KR880003147A (ko) 1988-05-14
JPH0367553B2 (de) 1991-10-23
KR930011074B1 (ko) 1993-11-20

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee