PL2038438T3 - Recykling nadstopów z zastosowaniem stopionej soli metali alkalicznych - Google Patents

Recykling nadstopów z zastosowaniem stopionej soli metali alkalicznych

Info

Publication number
PL2038438T3
PL2038438T3 PL07786913T PL07786913T PL2038438T3 PL 2038438 T3 PL2038438 T3 PL 2038438T3 PL 07786913 T PL07786913 T PL 07786913T PL 07786913 T PL07786913 T PL 07786913T PL 2038438 T3 PL2038438 T3 PL 2038438T3
Authority
PL
Poland
Prior art keywords
superalloys
recycling
aid
alkali metal
metal salt
Prior art date
Application number
PL07786913T
Other languages
English (en)
Inventor
Armin Olbrich
Juliane Meese-Marktscheffel
Matthias Jahn
Rüdiger Zertani
Viktor Stoller
Michael Erb
Karl-Heinz Heine
Uwe Kutzler
Original Assignee
Starck H C Gmbh
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 Starck H C Gmbh filed Critical Starck H C Gmbh
Publication of PL2038438T3 publication Critical patent/PL2038438T3/pl

Links

Classifications

    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/36—Obtaining tungsten
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G41/00—Compounds of tungsten
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G47/00—Compounds of rhenium
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/06—Sulfating roasting
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • C22B23/026—Obtaining nickel or cobalt by dry processes from spent catalysts
    • 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
    • C22B61/00—Obtaining metals not elsewhere provided for in this subclass
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
PL07786913T 2006-06-30 2007-06-29 Recykling nadstopów z zastosowaniem stopionej soli metali alkalicznych PL2038438T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006030731A DE102006030731A1 (de) 2006-06-30 2006-06-30 Recycling von Superlegierungen
PCT/EP2007/056527 WO2008000810A1 (de) 2006-06-30 2007-06-29 Recycling von superlegierungen unter verwendung einer alkalimetall- salzschmelze
EP20070786913 EP2038438B1 (de) 2006-06-30 2007-06-29 Recycling von superlegierungen unter verwendung einer alkalimetall- salzschmelze

Publications (1)

Publication Number Publication Date
PL2038438T3 true PL2038438T3 (pl) 2012-04-30

Family

ID=38472960

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07786913T PL2038438T3 (pl) 2006-06-30 2007-06-29 Recykling nadstopów z zastosowaniem stopionej soli metali alkalicznych

Country Status (12)

Country Link
US (1) US20090255372A1 (pl)
EP (1) EP2038438B1 (pl)
JP (1) JP5550336B2 (pl)
KR (1) KR101457713B1 (pl)
CN (1) CN101479394B (pl)
AT (1) ATE528415T1 (pl)
CA (1) CA2654516C (pl)
DE (1) DE102006030731A1 (pl)
MX (1) MX2008015447A (pl)
PL (1) PL2038438T3 (pl)
RU (1) RU2447165C2 (pl)
WO (1) WO2008000810A1 (pl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8632747B2 (en) 2009-03-11 2014-01-21 A.L.M.T. Corp. Method for producing sodium tungstate, method for collecting tungsten, apparatus for producing sodium tungstate, and method for producing sodium tungstate aqueous solution
US8956582B2 (en) * 2009-03-13 2015-02-17 Maritime House Metals Inc. Rhenium recovery
US8383070B2 (en) * 2010-03-16 2013-02-26 World Resources Company Method for recovering rhenium and other metals from rhenium-bearing materials
WO2013006600A1 (en) 2011-07-05 2013-01-10 Orchard Material Technology, Llc Retrieval of high value refractory metals from alloys and mixtures
JP6018958B2 (ja) 2013-03-15 2016-11-02 株式会社アライドマテリアル タングステン酸ナトリウムの製造方法
US9708690B2 (en) 2015-10-26 2017-07-18 Techemet, Llc Method for platinum recovery from materials containing rhenium and platinum metals
CN108342583B (zh) * 2018-02-08 2020-01-14 河南科技大学 一种从钼精矿焙烧收尘灰中回收铼和钼的方法
CN111876620A (zh) * 2020-07-21 2020-11-03 浙江今飞凯达轮毂股份有限公司 钛元素添加剂和钛元素添加剂制备方法
JP7688842B2 (ja) * 2021-12-27 2025-06-05 三菱マテリアル株式会社 タングステン酸ナトリウムの製造方法
CN117587284B (zh) * 2023-11-28 2026-03-06 江苏美特林科特殊合金股份有限公司 一种利用铌钽废料制备高熵合金的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US455906A (en) * 1891-07-14 Furniture-caster
US3607236A (en) * 1969-09-22 1971-09-21 Parkman T Brooks Reclaiming of superalloy scrap
US3649487A (en) * 1969-12-03 1972-03-14 Gullspangs Elektrokemiska Ab Process for the recovery from secondary material of such metals as nickel cobalt iron and copper said secondary material comprising in addition one or more metals having a high melting point
US4320094A (en) * 1980-04-15 1982-03-16 Cabot Corporation Partitioning of refractory metals from oxidation resistant scrap alloy
US4466826A (en) * 1983-01-27 1984-08-21 Ov-Eng Oy Process for recovering metal values from alloy scraps
US4521381A (en) * 1984-11-07 1985-06-04 Gte Products Corporation Recovery of rhenium
US4557906A (en) * 1984-11-07 1985-12-10 Gte Products Corporation Recovery of rhenium
JPS6293319A (ja) * 1985-10-18 1987-04-28 Nippon Mining Co Ltd Ｓｎ被覆材からのＳｎの選択的回収法
DE4439041C2 (de) * 1994-11-02 1998-08-13 Starck H C Gmbh Co Kg Verfahren zum Aufschluß und Rückgewinnung der metallischen Bestandteile aus rheniumhaltigen Superlegierungen
DE19521333C1 (de) * 1995-06-12 1996-12-05 Starck H C Gmbh Co Kg Verfahren zur Herstellung von Natriumwolframat
RU2110590C1 (ru) * 1996-07-11 1998-05-10 Институт металлургии им.А.А.Байкова РАН Способ переработки карбидных отходов твердых сплавов
RU2146720C1 (ru) * 1999-05-27 2000-03-20 Открытое акционерное общество "Кольская горно-металлургическая компания" Способ переработки вторичных материалов
DE10155237A1 (de) * 2001-11-09 2003-05-22 Starck H C Gmbh Verfahren zur Gewinnung von Rhenium
DE10155791C1 (de) * 2001-11-14 2003-07-17 Starck H C Gmbh Verfahren zum elektrochemischen Aufschluss von Superlegierungen
JP4016680B2 (ja) * 2002-03-15 2007-12-05 三菱マテリアル株式会社 セレン白金族元素含有物の溶解処理方法

Also Published As

Publication number Publication date
JP5550336B2 (ja) 2014-07-16
RU2447165C2 (ru) 2012-04-10
ATE528415T1 (de) 2011-10-15
CA2654516C (en) 2014-12-23
RU2009102948A (ru) 2010-08-10
CN101479394A (zh) 2009-07-08
CN101479394B (zh) 2012-09-26
WO2008000810A1 (de) 2008-01-03
US20090255372A1 (en) 2009-10-15
KR101457713B1 (ko) 2014-11-03
EP2038438B1 (de) 2011-10-12
KR20090023692A (ko) 2009-03-05
CA2654516A1 (en) 2008-01-03
MX2008015447A (es) 2008-12-12
EP2038438A1 (de) 2009-03-25
JP2009541596A (ja) 2009-11-26
DE102006030731A1 (de) 2008-01-03

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