JP2001294951A - ガスタービンエンジン部品上の白金含有被膜から白金を回収する方法 - Google Patents

ガスタービンエンジン部品上の白金含有被膜から白金を回収する方法

Info

Publication number
JP2001294951A
JP2001294951A JP2001020887A JP2001020887A JP2001294951A JP 2001294951 A JP2001294951 A JP 2001294951A JP 2001020887 A JP2001020887 A JP 2001020887A JP 2001020887 A JP2001020887 A JP 2001020887A JP 2001294951 A JP2001294951 A JP 2001294951A
Authority
JP
Japan
Prior art keywords
residue
film
recovering
component
coating
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2001020887A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001294951A5 (https=
Inventor
Mark Alan Rosenzweig
マーク・アラン・ローゼンズウェイグ
Keith Humpries Betscher
ケイス・ハンフリーズ・ベッチャー
Christopher J Cunningham
クリストファー・ジェイ・カニンハン
Howard John Farr
ハワード・ジョン・ファール
Leo Spitz Macdonald
レオ・スピッツ・マクドナルド
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JP2001294951A publication Critical patent/JP2001294951A/ja
Publication of JP2001294951A5 publication Critical patent/JP2001294951A5/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/288—Protective coatings for blades
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/02—Obtaining noble metals by dry processes
    • C22B11/021—Recovery of noble metals from waste materials
    • C22B11/025—Recovery of noble metals from waste materials from manufactured products, e.g. from printed circuit boards, from photographic films, paper, or baths
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • C22B11/042—Recovery of noble metals from waste materials
    • C22B11/046—Recovery of noble metals from waste materials from manufactured products, e.g. from printed circuit boards, from photographic films, paper or baths
    • 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
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/44—Compositions for etching metallic material from a metallic material substrate of different composition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/90—Coating; Surface treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/14—Noble metals, i.e. Ag, Au, platinum group metals
    • F05D2300/143—Platinum group metals, i.e. Os, Ir, Pt, Ru, Rh, Pd
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
JP2001020887A 2000-01-31 2001-01-30 ガスタービンエンジン部品上の白金含有被膜から白金を回収する方法 Pending JP2001294951A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/495,267 US6428602B1 (en) 2000-01-31 2000-01-31 Method for recovering platinum from platinum-containing coatings on gas turbine engine components
US09/495267 2000-01-31

Publications (2)

Publication Number Publication Date
JP2001294951A true JP2001294951A (ja) 2001-10-26
JP2001294951A5 JP2001294951A5 (https=) 2008-03-13

Family

ID=23967962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001020887A Pending JP2001294951A (ja) 2000-01-31 2001-01-30 ガスタービンエンジン部品上の白金含有被膜から白金を回収する方法

Country Status (6)

Country Link
US (1) US6428602B1 (https=)
EP (1) EP1122323B1 (https=)
JP (1) JP2001294951A (https=)
BR (1) BR0100215B1 (https=)
DE (1) DE60122031T2 (https=)
SG (1) SG108818A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013151740A (ja) * 2011-12-22 2013-08-08 General Electric Co <Ge> 航空機エンジン部品から白金を回収する方法
JP2018009246A (ja) * 2016-07-12 2018-01-18 ゼネラル・エレクトリック・カンパニイ 白金回収方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10259365A1 (de) 2002-04-08 2003-10-30 Siemens Ag Vorrichtung und Verfahren zur Entfernung von Oberflächenbereichen eines Bauteils
US20040173057A1 (en) * 2003-03-04 2004-09-09 Aeromet Technologies, Inc. Leach column and method for metal recovery
EP1890004A1 (de) * 2006-08-08 2008-02-20 Siemens Aktiengesellschaft Verfahren zum Herstellen einer Nutzschicht aus wiederverwendetem Schichtmaterial
SG145591A1 (en) * 2007-02-27 2008-09-29 Turbine Overhaul Services Pte System and method for electroplating metal components
SG152091A1 (en) 2007-10-26 2009-05-29 Turbine Overhaul Services Pte Microwave filter and microwave brazing system thereof
SG154346A1 (en) * 2008-01-10 2009-08-28 Turbine Overhaul Services Pte System and method for restoring metal components
EP2184379A1 (de) * 2008-11-05 2010-05-12 Siemens Aktiengesellschaft Verfaren zur Entschichtung von Oberflächen von Bauteilen nur mittels Salzsäure
GB201407158D0 (en) * 2014-04-23 2014-06-04 Johnson Matthey Plc Precious metal recovery
FR3094990B1 (fr) * 2019-04-11 2021-09-03 Safran Procédé de récupération de métaux précieux dans une couche de revêtement métallique de pièce de turbomachine

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6179736A (ja) * 1984-09-27 1986-04-23 Tanaka Kikinzoku Kogyo Kk 白金族金属を回収する方法
JPS6213542A (ja) * 1985-07-10 1987-01-22 Daido Steel Co Ltd 金属回収方法
JPH01111823A (ja) * 1987-10-23 1989-04-28 Tanaka Kikinzoku Kogyo Kk 白金含有液からの白金回収方法
JPH02209436A (ja) * 1989-02-09 1990-08-20 Tanaka Kikinzoku Kogyo Kk 金属担体触媒からの白金族の回収方法
JPH03158424A (ja) * 1989-11-14 1991-07-08 Tanaka Kikinzoku Kogyo Kk 鉄含有塩酸溶液からの白金の回収方法
JPH04293552A (ja) * 1991-03-22 1992-10-19 Nissan Motor Co Ltd 金属箔担体触媒からの白金族金属の回収方法
JPH0542425A (ja) * 1991-08-08 1993-02-23 Ishikawajima Harima Heavy Ind Co Ltd タービン部品の寸法回復補修方法
JPH08225979A (ja) * 1995-02-22 1996-09-03 Nissan Motor Co Ltd 白金族金属の回収方法
JPH08325649A (ja) * 1995-05-30 1996-12-10 Hyuga Seirensho:Kk 白金族含有廃触媒からの白金族金属の濃縮方法
JPH09291379A (ja) * 1995-12-22 1997-11-11 General Electric Co <Ge> 至適化された白金アルミニド皮膜を有するニッケル基超合金

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779879A (en) 1972-12-11 1973-12-18 Curtiss Wright Corp Method of stripping aluminide coatings
US4246083A (en) 1978-08-31 1981-01-20 Johnson, Matthey & Co., Limited Removal of surface material
DE3912126A1 (de) 1989-04-13 1990-10-18 Kabelmetal Electro Gmbh Verfahren zum abloesen einer kunststoffschicht vom ende eines kunststoffbeschichteten bandes
CN1042365C (zh) * 1991-10-29 1999-03-03 四川电力科学试验研究所 汽轮机硅垢的清洗方法及装置
JP3079034B2 (ja) * 1996-05-27 2000-08-21 日鉱金属株式会社 白金の回収方法
US5976265A (en) * 1998-04-27 1999-11-02 General Electric Company Method for removing an aluminide-containing material from a metal substrate

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6179736A (ja) * 1984-09-27 1986-04-23 Tanaka Kikinzoku Kogyo Kk 白金族金属を回収する方法
JPS6213542A (ja) * 1985-07-10 1987-01-22 Daido Steel Co Ltd 金属回収方法
JPH01111823A (ja) * 1987-10-23 1989-04-28 Tanaka Kikinzoku Kogyo Kk 白金含有液からの白金回収方法
JPH02209436A (ja) * 1989-02-09 1990-08-20 Tanaka Kikinzoku Kogyo Kk 金属担体触媒からの白金族の回収方法
JPH03158424A (ja) * 1989-11-14 1991-07-08 Tanaka Kikinzoku Kogyo Kk 鉄含有塩酸溶液からの白金の回収方法
JPH04293552A (ja) * 1991-03-22 1992-10-19 Nissan Motor Co Ltd 金属箔担体触媒からの白金族金属の回収方法
JPH0542425A (ja) * 1991-08-08 1993-02-23 Ishikawajima Harima Heavy Ind Co Ltd タービン部品の寸法回復補修方法
JPH08225979A (ja) * 1995-02-22 1996-09-03 Nissan Motor Co Ltd 白金族金属の回収方法
JPH08325649A (ja) * 1995-05-30 1996-12-10 Hyuga Seirensho:Kk 白金族含有廃触媒からの白金族金属の濃縮方法
JPH09291379A (ja) * 1995-12-22 1997-11-11 General Electric Co <Ge> 至適化された白金アルミニド皮膜を有するニッケル基超合金

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013151740A (ja) * 2011-12-22 2013-08-08 General Electric Co <Ge> 航空機エンジン部品から白金を回収する方法
JP2018009246A (ja) * 2016-07-12 2018-01-18 ゼネラル・エレクトリック・カンパニイ 白金回収方法

Also Published As

Publication number Publication date
US6428602B1 (en) 2002-08-06
BR0100215B1 (pt) 2008-11-18
EP1122323A1 (en) 2001-08-08
DE60122031T2 (de) 2007-03-08
EP1122323B1 (en) 2006-08-09
DE60122031D1 (de) 2006-09-21
BR0100215A (pt) 2001-08-28
SG108818A1 (en) 2005-02-28

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