JP2024527866A - SiCまたはSiC含有材料の分解方法 - Google Patents

SiCまたはSiC含有材料の分解方法 Download PDF

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Publication number
JP2024527866A
JP2024527866A JP2024503891A JP2024503891A JP2024527866A JP 2024527866 A JP2024527866 A JP 2024527866A JP 2024503891 A JP2024503891 A JP 2024503891A JP 2024503891 A JP2024503891 A JP 2024503891A JP 2024527866 A JP2024527866 A JP 2024527866A
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Prior art keywords
sic
oxygen
hpa
reactor
reaction
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Pending
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JP2024503891A
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English (en)
Japanese (ja)
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JP2024527866A5 (https=
Inventor
ヘンリック フランツ,
クリストフ モルシェ,
ウルリッヒ ビーブリッヒャー,
ディーター カウフホールド,
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ALD Vacuum Technologies GmbH
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ALD Vacuum Technologies GmbH
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Publication date
Application filed by ALD Vacuum Technologies GmbH filed Critical ALD Vacuum Technologies GmbH
Publication of JP2024527866A publication Critical patent/JP2024527866A/ja
Publication of JP2024527866A5 publication Critical patent/JP2024527866A5/ja
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00Regeneration or reactivation of catalysts, in general
    • B01J38/04Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12Treating with free oxygen-containing gas
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44Palladium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90Regeneration or reactivation
    • B01J23/96Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20Carbon compounds
    • B01J27/22Carbides
    • B01J27/224Silicon carbide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00Regeneration or reactivation of catalysts, in general
    • B01J38/02Heat treatment
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00Obtaining noble metals
    • C22B11/02Obtaining noble metals by dry processes
    • C22B11/021Recovery of noble metals from waste materials
    • C22B11/026Recovery of noble metals from waste materials from spent catalysts
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00Working 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
    • C22B7/001Dry processes
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00Working 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
    • C22B7/009General processes for recovering metals or metallic compounds from spent catalysts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Silicon Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
JP2024503891A 2021-07-23 2022-07-08 SiCまたはSiC含有材料の分解方法 Pending JP2024527866A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102021119205.6 2021-07-23
DE102021119205.6A DE102021119205A1 (de) 2021-07-23 2021-07-23 Verfahren zur Zersetzung von SiC oder SiC-haltigen Materialien
PCT/EP2022/069192 WO2023001604A1 (de) 2021-07-23 2022-07-08 Verfahren zur zersetzung von sic oder sic-haltigen materialien

Publications (2)

Publication Number Publication Date
JP2024527866A true JP2024527866A (ja) 2024-07-26
JP2024527866A5 JP2024527866A5 (https=) 2025-04-23

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ID=82781361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024503891A Pending JP2024527866A (ja) 2021-07-23 2022-07-08 SiCまたはSiC含有材料の分解方法

Country Status (6)

Country Link
US (1) US20240351016A1 (https=)
EP (1) EP4373980A1 (https=)
JP (1) JP2024527866A (https=)
CN (1) CN117769604A (https=)
DE (1) DE102021119205A1 (https=)
WO (1) WO2023001604A1 (https=)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01189348A (ja) * 1988-01-22 1989-07-28 Agency Of Ind Science & Technol 触媒活性成分及び担体の廃触媒からの回収方法
JP3222894B2 (ja) * 1991-04-10 2001-10-29 田中貴金属工業株式会社 白金族金属回収方法
DE4305647A1 (de) 1993-02-24 1994-08-25 Horst Dr Grosmann Verfahren zur Rückgewinnung von Wertmetallen aus gebrauchten Abgaskatalysatoren
DE19537447A1 (de) 1995-10-07 1997-04-10 Basf Ag Rückgewinnung von Aktivkomponenten aus Trägerkatalysatoren oder Vollkatalysatoren
CN107400784A (zh) * 2017-06-15 2017-11-28 昆明贵金属研究所 一种从失效汽车催化剂中回收铂族金属的方法
CN110983028A (zh) * 2019-11-21 2020-04-10 云龙县铂翠贵金属科技有限公司 一种从汽车尾气净化废催化剂中回收铂族金属的方法
CN112011696B (zh) * 2020-08-19 2021-05-18 北京科技大学 一种火法富集铝基废催化剂中铂族金属的方法

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Publication number Publication date
CN117769604A (zh) 2024-03-26
WO2023001604A1 (de) 2023-01-26
EP4373980A1 (de) 2024-05-29
DE102021119205A1 (de) 2023-01-26
US20240351016A1 (en) 2024-10-24

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