NO20075680L - Fremgangsmate for forhindring av kloravsetning pa de varmeoverforende overflater av en koker. - Google Patents

Fremgangsmate for forhindring av kloravsetning pa de varmeoverforende overflater av en koker.

Info

Publication number
NO20075680L
NO20075680L NO20075680A NO20075680A NO20075680L NO 20075680 L NO20075680 L NO 20075680L NO 20075680 A NO20075680 A NO 20075680A NO 20075680 A NO20075680 A NO 20075680A NO 20075680 L NO20075680 L NO 20075680L
Authority
NO
Norway
Prior art keywords
cooker
heat transferring
sulfate
transferring surfaces
preventing chlorine
Prior art date
Application number
NO20075680A
Other languages
English (en)
Inventor
Martti Aho
Original Assignee
Kemira Oyj
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35883942&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20075680(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FI20055317A external-priority patent/FI20055317A0/fi
Application filed by Kemira Oyj filed Critical Kemira Oyj
Publication of NO20075680L publication Critical patent/NO20075680L/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J7/00—Arrangement of devices for supplying chemicals to fire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F15/00—Other methods of preventing corrosion or incrustation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G3/00—Steam superheaters characterised by constructional features; Details of component parts thereof
    • F22G3/008—Protection of superheater elements, e.g. cooling superheater tubes during starting-up periods, water tube screens
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/003—Arrangements of devices for treating smoke or fumes for supplying chemicals to fumes, e.g. using injection devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/202—Single element halogens
    • B01D2257/2025—Chlorine
    • 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
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Incineration Of Waste (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Fuel Combustion (AREA)

Abstract

Det beskrives en fremgangsmåte for å forhindre kloravsetning på varmeoverføringsoverflater i en koker og særlig en overheter der et brennstoff med et klorinnhold, for eksempel en biomasse eller avfallsbrennstoff, brennes. Til kokeren mates det, fortrinnsvis i overheterområdet, en forbindelse med et sulfatinnhold som danner en spesiell reagens for å fiksere alkaliforbindelser. Forbindelsen er jern(III)sulfat, Fe2(SO4)3 og/eller aluminium(III)sulfat, Al2(SO4)3.
NO20075680A 2005-06-16 2007-11-07 Fremgangsmate for forhindring av kloravsetning pa de varmeoverforende overflater av en koker. NO20075680L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20055317A FI20055317A0 (fi) 2005-06-16 2005-06-16 Kloorin kerrostumisen estäminen liejukattiloissa
FI20065045A FI117631B (fi) 2005-06-16 2006-01-23 Menetelmä kloorin kerrostumisen estämiseksi kattilan lämpöpinnoille
PCT/FI2006/050252 WO2006134227A1 (en) 2005-06-16 2006-06-12 Method for preventing chlorine deposition on the heat- transferring surfaces of a boiler

Publications (1)

Publication Number Publication Date
NO20075680L true NO20075680L (no) 2008-02-22

Family

ID=35883942

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20075680A NO20075680L (no) 2005-06-16 2007-11-07 Fremgangsmate for forhindring av kloravsetning pa de varmeoverforende overflater av en koker.

Country Status (15)

Country Link
US (1) US8052803B2 (no)
EP (1) EP1891187B1 (no)
JP (1) JP2008544202A (no)
KR (1) KR20080016641A (no)
CN (1) CN101198679B (no)
BR (1) BRPI0612821A2 (no)
CA (1) CA2608028C (no)
DK (1) DK1891187T3 (no)
ES (1) ES2617730T3 (no)
FI (1) FI117631B (no)
NO (1) NO20075680L (no)
PL (1) PL1891187T3 (no)
PT (1) PT1891187T (no)
RU (1) RU2393205C2 (no)
WO (1) WO2006134227A1 (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
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DE102007056580B3 (de) * 2007-11-23 2009-04-02 Forschungszentrum Karlsruhe Gmbh Verfahren und Vorrichtung zur Flugstrom-Sulfatierung von Rauchgasinhaltsstoffen
FI20075891L (fi) * 2007-12-10 2009-06-11 Metso Power Oy Menetelmä korroosion estämiseksi kattilan lämmönsiirtopinnoilla ja lisäaineen syöttöväline
DE102009007783B3 (de) * 2009-02-06 2010-08-26 Karlsruher Institut für Technologie Verfahren zur Reduzierung des Schadstoffpotentials in Abgasen und Rückständen von Verbrennungsanlagen
FI121944B (fi) * 2009-06-17 2011-06-15 Metso Power Oy Menetelmä termisen prosessin tuloksena syntyvän savukaasun koostumuksen valvomiseksi
FI123021B (fi) * 2010-04-23 2012-10-15 Metso Power Oy Tulistimella varustettu polttokattila
FI20105444A (fi) 2010-04-23 2011-10-24 Metso Power Oy Polttokattila ja tulistin sekä menetelmä
JP2012035216A (ja) * 2010-08-09 2012-02-23 Babcock Hitachi Kk 排ガス浄化用触媒及びその製造方法、並びに排ガス中窒素酸化物の浄化方法
GB201305843D0 (en) * 2013-03-31 2013-05-15 Drax Power Ltd Biomass combustion
CN105229377B (zh) * 2013-05-31 2018-02-13 川崎重工业株式会社 锅炉的抗腐蚀剂、锅炉以及锅炉的抗腐蚀方法
CN103409199B (zh) * 2013-08-22 2015-04-15 华北电力大学 一种生物质锅炉防腐蚀剂及其制备和应用
AT516407B1 (de) 2014-11-20 2016-05-15 Andritz Ag Maschf Verfahren zum Einsatz von hydratisierten Sorptionsmitteln in thermischen Prozessanlagen
CN105276598B (zh) * 2015-10-21 2017-08-01 西安交通大学 同时控制生物质CFB锅炉受热面结焦腐蚀和NOx排放的方法
FR3053445B1 (fr) 2016-07-01 2019-10-25 Constructions Industrielles De La Mediterranee - Cnim Procede de nettoyage de chaudieres, dispositif et chaudiere correspondants
ES2935123T3 (es) * 2016-09-30 2023-03-01 Cemex Innovation Holding Ltd Proceso que permite el uso de combustibles alternativos con contenido de cloro elevado en la producción de clínker
JP6537490B2 (ja) * 2016-12-27 2019-07-03 中外炉工業株式会社 熱交換器
WO2019082756A1 (ja) 2017-10-25 2019-05-02 住友重機械工業株式会社 循環流動層ボイラ及びその運転方法
SE542799C2 (en) * 2018-06-01 2020-07-07 Brostroem Markus Integrated thermal treatment of acid sulfate soils
CN112323064A (zh) * 2020-10-13 2021-02-05 浙江大学 抑制生物质锅炉换热面高温腐蚀的方法

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US3864458A (en) * 1973-06-11 1975-02-04 Dorr Oliver Inc Fluid bed incineration of chloride-containing waste streams
US4842834A (en) 1987-02-02 1989-06-27 Fuel Tech, Inc. Process for reducing the concentration of pollutants in an effluent
US4771712A (en) * 1987-06-24 1988-09-20 A. Ahlstrom Corporation Combustion of fuel containing alkalines
DK153888A (da) 1988-03-21 1989-09-22 Fls Miljoe A S Fremgangsmaade til forbraending af affald
JP2989916B2 (ja) * 1991-03-20 1999-12-13 東亜熱研株式会社 ソーダ回収ボイラのダストトラブル抑制用添加剤
DE4434942C2 (de) 1994-09-30 1998-07-02 Krc Umwelttechnik Gmbh Verfahren zum Eindüsen von Flüssigkeiten oder Gasen zur Behandlung von Ab- bzw. Rauchgasen von Verbrennungs- und Produktionsanlagen
JP3004557B2 (ja) * 1995-02-09 2000-01-31 三菱重工業株式会社 都市ごみ焼却プラントの運転方法
JPH09241667A (ja) * 1996-03-11 1997-09-16 Toa Netsuken Kk 都市ごみおよび／または汚泥焼却プラント用防食添加剤とその使用方法
DE59703573D1 (de) 1996-07-18 2001-06-21 Ica Chemie Ag Muttenz Verfahren zum verhindern von hochtemperaturkorrosion
JPH11166187A (ja) 1997-12-02 1999-06-22 Toa Nekken Kk 燃焼方法及び燃焼用添加剤
DE19802274C2 (de) 1998-01-22 1999-09-30 Rudolf Kruppa Beeinflussung der chemischen Vorgänge bei der thermischen Behandlung bzw. Verbrennung von Hausmüll oder hausmüllähnlichem Gewerbemüll in Müllverbrennungsanlagen (MVA) mittels Schwefel oder schwefelhaltiger Zusätze mit dem Ziel verminderter Chlor-/Chloridkorrision
US6328911B1 (en) * 2000-02-15 2001-12-11 The Regents Of The University Of California Method for the prevention of high temperature corrosion due to alkali sulfates and chlorides and composition for use in the same
SE520927C2 (sv) 2001-01-26 2003-09-16 Vattenfall Ab Förfarande vid drift av en värmeproducerande anläggning för förbränning av klorinnehållande bränslen
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Also Published As

Publication number Publication date
PL1891187T3 (pl) 2017-06-30
FI20065045A0 (fi) 2006-01-23
EP1891187A1 (en) 2008-02-27
RU2393205C2 (ru) 2010-06-27
CN101198679A (zh) 2008-06-11
ES2617730T3 (es) 2017-06-19
WO2006134227B1 (en) 2007-02-08
RU2008101678A (ru) 2009-07-27
CA2608028A1 (en) 2006-12-21
BRPI0612821A2 (pt) 2010-11-30
CA2608028C (en) 2014-01-07
WO2006134227A1 (en) 2006-12-21
EP1891187A4 (en) 2012-05-30
CN101198679B (zh) 2012-10-10
EP1891187B1 (en) 2016-12-07
DK1891187T3 (en) 2017-03-13
JP2008544202A (ja) 2008-12-04
KR20080016641A (ko) 2008-02-21
FI117631B (fi) 2006-12-29
US8052803B2 (en) 2011-11-08
PT1891187T (pt) 2017-03-13
US20090038310A1 (en) 2009-02-12

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