EP3714076A4 - Procédés pour récupérer des déchets d'usinage - Google Patents

Procédés pour récupérer des déchets d'usinage Download PDF

Info

Publication number
EP3714076A4
EP3714076A4 EP18879178.4A EP18879178A EP3714076A4 EP 3714076 A4 EP3714076 A4 EP 3714076A4 EP 18879178 A EP18879178 A EP 18879178A EP 3714076 A4 EP3714076 A4 EP 3714076A4
Authority
EP
European Patent Office
Prior art keywords
methods
machining scrap
recovering
recovering machining
scrap
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.)
Withdrawn
Application number
EP18879178.4A
Other languages
German (de)
English (en)
Other versions
EP3714076A1 (fr
Inventor
Mark KRUZYNSKI
Gregg KRUZYNSKI
Vivek Sample
Achim Hofmann
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.)
Arconic Technologies LLC
Original Assignee
Arconic Technologies LLC
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 Arconic Technologies LLC filed Critical Arconic Technologies LLC
Publication of EP3714076A1 publication Critical patent/EP3714076A1/fr
Publication of EP3714076A4 publication Critical patent/EP3714076A4/fr
Withdrawn legal-status Critical Current

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
    • C22B21/00—Obtaining aluminium
    • C22B21/0007—Preliminary treatment of ores or scrap or any other metal source
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • C22B21/0092—Remelting scrap, skimmings or any secondary source aluminium
    • 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
    • C22B1/005—Preliminary treatment of scrap
    • 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
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/248—Binding; Briquetting ; Granulating of metal scrap or alloys
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/068—Obtaining aluminium refining handling in vacuum
    • 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
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/10—Obtaining alkali metals
    • C22B26/12—Obtaining lithium
    • 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
    • C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
EP18879178.4A 2017-11-20 2018-11-20 Procédés pour récupérer des déchets d'usinage Withdrawn EP3714076A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762588752P 2017-11-20 2017-11-20
PCT/US2018/061928 WO2019100042A1 (fr) 2017-11-20 2018-11-20 Procédés pour récupérer des déchets d'usinage

Publications (2)

Publication Number Publication Date
EP3714076A1 EP3714076A1 (fr) 2020-09-30
EP3714076A4 true EP3714076A4 (fr) 2021-06-02

Family

ID=66539896

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18879178.4A Withdrawn EP3714076A4 (fr) 2017-11-20 2018-11-20 Procédés pour récupérer des déchets d'usinage

Country Status (6)

Country Link
US (1) US20200255922A1 (fr)
EP (1) EP3714076A4 (fr)
KR (1) KR20200078546A (fr)
CN (1) CN111356778A (fr)
CA (1) CA3080162A1 (fr)
WO (1) WO2019100042A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024504318A (ja) * 2021-01-19 2024-01-31 アーコニック テクノロジーズ エルエルシー アルミニウム－リチウム合金を含む加工屑の処理方法
FR3126425A1 (fr) 2021-08-31 2023-03-03 Constellium Issoire Procédé de recyclage de scrap en alliage d’aluminium eco-responsable

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5350438A (en) * 1991-05-23 1994-09-27 Toyota Jidosha Kabushiki Kaisha Method and apparatus for removing plated metal from steel sheet scraps
US5735933A (en) * 1994-07-29 1998-04-07 Teruhisa Ogihara Method for processing metallic waste
DE10128335C1 (de) * 2001-06-12 2002-11-21 Norsk Hydro Magnesiumgmbh Verfahren zum Reinigen und Wiedereinschmelzen von in feiner Form vorliegenden verunreinigten Leichtmetallen und Leichtmetall-Legierungen
US8202347B2 (en) * 2006-06-23 2012-06-19 Constellium France Process for recycling aluminum alloy scrap coming from the aeronautical industry
US20170166997A1 (en) * 2014-07-16 2017-06-15 Constellium Issoire Method for recycling scrap of 2xxx or 7xxx series alloy

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931833A (ja) * 1982-08-16 1984-02-21 Mitsubishi Steel Mfg Co Ltd マルエ−ジング鋼スクラツプの再利用法
ATA212391A (de) * 1991-10-24 1994-09-15 Voest Alpine Ind Anlagen Verfahren zum entsorgen von organischen und anorganischen stoffen
JP3641279B2 (ja) * 1993-11-05 2005-04-20 日新製鋼株式会社 金属屑等の脱水方法およびその装置
US5364443A (en) * 1993-12-01 1994-11-15 Alcan International Limited Process for combined decoating and melting of aluminum scrap contaminated with organics
JP3552118B2 (ja) * 1994-07-29 2004-08-11 コスモリード株式会社 廃電池の処理方法
FR2889541B1 (fr) * 2005-08-04 2007-09-28 Pechiney Rhenalu Sa Procede de recyclage de scrap d'alliages de type aluminium-lithium
US7776126B2 (en) * 2008-03-14 2010-08-17 Heritage Environmental Services, Llc Processing parameters for operation of a channel induction furnace
JP2009287863A (ja) * 2008-05-30 2009-12-10 Asahi Seiren Co Ltd 加熱処理装置
GB2477753B (en) * 2010-02-11 2012-04-18 Rifat Al Chalabi Metal recovery process
KR20150042018A (ko) * 2013-10-10 2015-04-20 공주대학교 산학협력단 진공용해 프로세스에 의한 희토류금속의 정련방법 및 그 제조장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5350438A (en) * 1991-05-23 1994-09-27 Toyota Jidosha Kabushiki Kaisha Method and apparatus for removing plated metal from steel sheet scraps
US5735933A (en) * 1994-07-29 1998-04-07 Teruhisa Ogihara Method for processing metallic waste
DE10128335C1 (de) * 2001-06-12 2002-11-21 Norsk Hydro Magnesiumgmbh Verfahren zum Reinigen und Wiedereinschmelzen von in feiner Form vorliegenden verunreinigten Leichtmetallen und Leichtmetall-Legierungen
US8202347B2 (en) * 2006-06-23 2012-06-19 Constellium France Process for recycling aluminum alloy scrap coming from the aeronautical industry
US20170166997A1 (en) * 2014-07-16 2017-06-15 Constellium Issoire Method for recycling scrap of 2xxx or 7xxx series alloy

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019100042A1 *

Also Published As

Publication number Publication date
CN111356778A (zh) 2020-06-30
WO2019100042A1 (fr) 2019-05-23
US20200255922A1 (en) 2020-08-13
CA3080162A1 (fr) 2019-05-23
EP3714076A1 (fr) 2020-09-30
KR20200078546A (ko) 2020-07-01

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