CH452095A - Process for the prevention of acid dew point corrosion and surface contamination in the low temperature area of incineration plants - Google Patents

Process for the prevention of acid dew point corrosion and surface contamination in the low temperature area of incineration plants

Info

Publication number
CH452095A
CH452095A CH64664A CH64664A CH452095A CH 452095 A CH452095 A CH 452095A CH 64664 A CH64664 A CH 64664A CH 64664 A CH64664 A CH 64664A CH 452095 A CH452095 A CH 452095A
Authority
CH
Switzerland
Prior art keywords
prevention
low temperature
dew point
temperature area
surface contamination
Prior art date
Application number
CH64664A
Other languages
German (de)
Inventor
Kurt Dr Wickert
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of CH452095A publication Critical patent/CH452095A/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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/12—Inorganic compounds
    • 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
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/02—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in air or gases by adding vapour phase inhibitors
    • 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
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
    • 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
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/12—Inorganic compounds
    • C10L1/1233—Inorganic compounds oxygen containing compounds, e.g. oxides, hydroxides, acids and salts thereof
    • 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
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/12—Inorganic compounds
    • C10L1/1291—Silicon and boron containing compounds
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S534/00—Organic compounds -- part of the class 532-570 series
    • Y10S534/01—Mixtures of azo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Treating Waste Gases (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
CH64664A 1963-02-13 1964-01-21 Process for the prevention of acid dew point corrosion and surface contamination in the low temperature area of incineration plants CH452095A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED40866A DE1260667B (en) 1963-02-13 1963-02-13 Process for the prevention of acid dew point corrosion and surface contamination in the low temperature area of incineration plants

Publications (1)

Publication Number Publication Date
CH452095A true CH452095A (en) 1968-05-31

Family

ID=7045716

Family Applications (1)

Application Number Title Priority Date Filing Date
CH64664A CH452095A (en) 1963-02-13 1964-01-21 Process for the prevention of acid dew point corrosion and surface contamination in the low temperature area of incineration plants

Country Status (7)

Country Link
US (1) US3343908A (en)
JP (1) JPS5136486B1 (en)
BE (1) BE643720A (en)
CH (1) CH452095A (en)
DE (1) DE1260667B (en)
GB (1) GB1060314A (en)
NL (2) NL6401084A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3475121A (en) * 1966-11-16 1969-10-28 Lummus Co Process for absorbing so2 from gases with alkaline earth metal oxides
US3861930A (en) * 1970-05-13 1975-01-21 Lin Ping Wha Construction materials
US3906078A (en) * 1971-11-11 1975-09-16 Bischoff Gasreinigung Process for removing sulfur oxides from industrial waste gas
US3919393A (en) * 1973-03-08 1975-11-11 Dravo Corp Process for sulfur dioxide removal from combustion gases
US3929968A (en) * 1973-10-10 1975-12-30 Du Pont Dry collection of waste materials
FR2279443A1 (en) * 1974-07-25 1976-02-20 Asahi Fiber Cy Ltd PROCESS FOR PURIFYING RESIDUAL GAS CONTAINING A FLUORINE COMPOUND
US4065320A (en) * 1975-05-13 1977-12-27 Allis-Chalmers Corporation System for handling high sulfur materials
US4140750A (en) * 1976-08-12 1979-02-20 Betz Laboratories, Inc. Sodium metasilicate as cold-end additive
US4168291A (en) * 1977-09-16 1979-09-18 Betz Laboratories, Inc. Alkanolamines as cold-end additives
US4197278B1 (en) * 1978-02-24 1996-04-02 Abb Flakt Inc Sequential removal of sulfur oxides from hot gases
US4185071A (en) * 1978-10-13 1980-01-22 Betz Laboratories, Inc. Ethylene polyamines as cold-end additives
US4376696A (en) * 1979-11-14 1983-03-15 Ashland Oil, Inc. Addition of MgCl2 to catalyst for cracking carbo-metallic feed oils
DE3345330A1 (en) * 1983-12-15 1985-07-04 L. & C. Steinmüller GmbH, 5270 Gummersbach METHOD FOR BINDING SULFUR COMPOUNDS, WHICH ARE REACTION PRODUCTS FOR THE COMBUSTION OF SULFURIZED FUELS IN A SCHUETTBET OR FLUID BED FIREPLACE ...
DK548786A (en) * 1985-11-28 1987-05-29 Aalborg Vaerft As PROCEDURE FOR CLEANING, SPECIFICALLY SULFURATION, OF ROEGGAS
JPS62162999U (en) * 1986-04-04 1987-10-16
US4726940A (en) * 1986-05-21 1988-02-23 Hitachi Zosen Corporation Method of purifying exhaust gas
US4940010A (en) * 1988-07-22 1990-07-10 Ogden-Martin Systems, Inc. Acid gas control process and apparatus for waste fired incinerators
US5092254A (en) * 1988-07-22 1992-03-03 Ogden-Martin Systems, Inc. Acid gas control process and apparatus for waste fired incinerators
AT393115B (en) * 1989-02-02 1991-08-26 Vaillant Gmbh EXHAUST GAS EXCHANGE OF A HEAT EXCHANGER
JP3745973B2 (en) * 2001-03-23 2006-02-15 タイホー工業株式会社 Coal additive for preventing slagging and coal combustion method
JP6056637B2 (en) * 2013-04-30 2017-01-11 株式会社Ihi Method and apparatus for preventing corrosion of compressor impurity separation mechanism

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE721024C (en) * 1940-03-19 1942-05-27 Kohle Und Eisenforschung G M B Cleaning of sulphurous roast gases
US2718453A (en) * 1951-01-03 1955-09-20 John W Beckman Method for reducing sulfur compounds from flue gases

Also Published As

Publication number Publication date
DE1260667B (en) 1968-02-08
NL6401084A (en) 1964-08-14
NL131595C (en)
GB1060314A (en) 1967-03-01
US3343908A (en) 1967-09-26
BE643720A (en) 1964-05-29
JPS5136486B1 (en) 1976-10-08

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