IL318942B2 - Hydrometallurgical process for recovering tin from electronic waste - Google Patents

Hydrometallurgical process for recovering tin from electronic waste

Info

Publication number
IL318942B2
IL318942B2 IL318942A IL31894225A IL318942B2 IL 318942 B2 IL318942 B2 IL 318942B2 IL 318942 A IL318942 A IL 318942A IL 31894225 A IL31894225 A IL 31894225A IL 318942 B2 IL318942 B2 IL 318942B2
Authority
IL
Israel
Prior art keywords
solution
copper
tin
electronic waste
leaching
Prior art date
Application number
IL318942A
Other languages
English (en)
Hebrew (he)
Other versions
IL318942B1 (en
IL318942A (enExample
Inventor
Kogan Vladimir
Original Assignee
All Trade Recycling Ltd
Kogan Vladimir
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 All Trade Recycling Ltd, Kogan Vladimir filed Critical All Trade Recycling Ltd
Priority to IL318942A priority Critical patent/IL318942B2/en
Publication of IL318942A publication Critical patent/IL318942A/en
Publication of IL318942B1 publication Critical patent/IL318942B1/en
Publication of IL318942B2 publication Critical patent/IL318942B2/en

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
    • C22B25/00—Obtaining tin
    • C22B25/06—Obtaining tin from scrap, especially tin 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
    • C22B15/00—Obtaining copper
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
    • 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
    • C22B25/00—Obtaining tin
    • C22B25/04—Obtaining tin by wet 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
    • 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
    • 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
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IL318942A 2025-02-11 2025-02-11 Hydrometallurgical process for recovering tin from electronic waste IL318942B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IL318942A IL318942B2 (en) 2025-02-11 2025-02-11 Hydrometallurgical process for recovering tin from electronic waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL318942A IL318942B2 (en) 2025-02-11 2025-02-11 Hydrometallurgical process for recovering tin from electronic waste

Publications (3)

Publication Number Publication Date
IL318942A IL318942A (enExample) 2025-03-01
IL318942B1 IL318942B1 (en) 2025-10-01
IL318942B2 true IL318942B2 (en) 2026-02-01

Family

ID=97352605

Family Applications (1)

Application Number Title Priority Date Filing Date
IL318942A IL318942B2 (en) 2025-02-11 2025-02-11 Hydrometallurgical process for recovering tin from electronic waste

Country Status (1)

Country Link
IL (1) IL318942B2 (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107937938A (zh) * 2017-10-13 2018-04-20 广东明方科技有限公司 一种化学法分离电解法回收锡的退锡稳定剂和回收工艺
WO2019229632A1 (en) * 2018-05-29 2019-12-05 Università Degli Studi Dell'aquila Hydrometallurgical method for the recovery of base metals and precious metals from a waste material
WO2020233104A1 (zh) * 2019-05-22 2020-11-26 惠州市臻鼎环保科技有限公司 一种pcb硝酸型退锡废液的再生回用方法
CN117385163A (zh) * 2023-10-20 2024-01-12 清远市金运再生资源有限公司 一种废旧电路板中锡的回收工艺

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107937938A (zh) * 2017-10-13 2018-04-20 广东明方科技有限公司 一种化学法分离电解法回收锡的退锡稳定剂和回收工艺
WO2019229632A1 (en) * 2018-05-29 2019-12-05 Università Degli Studi Dell'aquila Hydrometallurgical method for the recovery of base metals and precious metals from a waste material
WO2020233104A1 (zh) * 2019-05-22 2020-11-26 惠州市臻鼎环保科技有限公司 一种pcb硝酸型退锡废液的再生回用方法
CN117385163A (zh) * 2023-10-20 2024-01-12 清远市金运再生资源有限公司 一种废旧电路板中锡的回收工艺

Also Published As

Publication number Publication date
IL318942B1 (en) 2025-10-01
IL318942A (enExample) 2025-03-01

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