WO2012121495A3 - 폴리케톤 중합 반응폐액으로부터 귀금속을 회수하는 방법 - Google Patents

폴리케톤 중합 반응폐액으로부터 귀금속을 회수하는 방법 Download PDF

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Publication number
WO2012121495A3
WO2012121495A3 PCT/KR2012/001195 KR2012001195W WO2012121495A3 WO 2012121495 A3 WO2012121495 A3 WO 2012121495A3 KR 2012001195 W KR2012001195 W KR 2012001195W WO 2012121495 A3 WO2012121495 A3 WO 2012121495A3
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WO
WIPO (PCT)
Prior art keywords
waste liquid
reaction
polymerization reaction
polyketone
precious metal
Prior art date
Application number
PCT/KR2012/001195
Other languages
English (en)
French (fr)
Other versions
WO2012121495A2 (ko
Inventor
신장식
한상철
곽인섭
구정분
김영애
권현지
오경준
Original Assignee
(주)알티아이엔지니어링
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 (주)알티아이엔지니어링 filed Critical (주)알티아이엔지니어링
Priority to CN2012800123481A priority Critical patent/CN103476956A/zh
Publication of WO2012121495A2 publication Critical patent/WO2012121495A2/ko
Publication of WO2012121495A3 publication Critical patent/WO2012121495A3/ko

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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
    • C22B11/00—Obtaining noble 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • C22B11/042—Recovery of noble metals from waste materials
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

본 발명은 폴리케톤 중합 반응 후 귀금속(팔라듐)을 회수하는 방법에 관한 것으로, (a) 폴리케톤 중합 반응에 따라 생산된 폴리케톤을 반응 매질과 필터링하여 제 1 반응폐액이 생성되는 단계; (b) 상기 생산된 폴리케톤의 슬러리를 건조시키면서 제 2 반응폐액이 생성되는 단계; (c) 상기 제 1 반응폐액 및 제 2 반응폐액에서 증류를 통해 반응 매질을 회수하고 증류폐액이 생성되는 단계; (d) 상기 증류폐액에서 이온교환수지를 사용하여 팔라듐을 흡착해 분리하는 단계; 및 (e) 상기 이온교환수지에 흡착된 팔라듐을 탈착하여 농축 팔라듐을 회수하는 단계; 를 포함하는 것을 특징으로 한다.
PCT/KR2012/001195 2011-03-09 2012-02-17 폴리케톤 중합 반응폐액으로부터 귀금속을 회수하는 방법 WO2012121495A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012800123481A CN103476956A (zh) 2011-03-09 2012-02-17 用于从聚酮聚合反应废液中回收贵金属的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20110021112A KR101200807B1 (ko) 2011-03-09 2011-03-09 폴리케톤 중합 반응폐액으로부터 귀금속을 회수하는 방법
KR10-2011-0021112 2011-03-09

Publications (2)

Publication Number Publication Date
WO2012121495A2 WO2012121495A2 (ko) 2012-09-13
WO2012121495A3 true WO2012121495A3 (ko) 2012-11-22

Family

ID=46798621

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/001195 WO2012121495A2 (ko) 2011-03-09 2012-02-17 폴리케톤 중합 반응폐액으로부터 귀금속을 회수하는 방법

Country Status (3)

Country Link
KR (1) KR101200807B1 (ko)
CN (1) CN103476956A (ko)
WO (1) WO2012121495A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101695713B1 (ko) * 2016-08-10 2017-01-12 주식회사 효성 폴리케톤 촉매 금속 회수방법
CN111500872A (zh) * 2019-01-30 2020-08-07 鹏鼎控股(深圳)股份有限公司 低浓度含钯废液的回收处理方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0657347A (ja) * 1992-02-03 1994-03-01 Nippon Steel Corp ステンレス鋼のパラジウム塩硝酸酸洗廃液からのＰｄイオンの回収方法
JPH08269585A (ja) * 1995-03-28 1996-10-15 Tokyo Electric Power Co Inc:The 白金族元素及びテクネチウムの分離回収方法
JP2000192162A (ja) * 1998-10-22 2000-07-11 Dowa Mining Co Ltd パラジウム含有液からのパラジウム回収方法
KR20100002481U (ko) * 2008-08-28 2010-03-10 진강석 도금폐액 중의 팔라듐의 회수

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85100240A (zh) * 1985-04-01 1986-07-16 武汉大学 用巯基胺型螯合树脂回收电镀废液中的金和钯
EP1478042A1 (de) * 2003-05-16 2004-11-17 Umicore AG & Co. KG Verfahren zur Anreicherung von Edelmetallen aus fluorhaltigen Brennstoffzellenkomponenten
CN101041483A (zh) * 2007-02-16 2007-09-26 曹喜平 一种工业废水处理方法及系统
CN100582019C (zh) * 2007-12-28 2010-01-20 河北工业大学 用离子交换树脂吸附回收含钯废液中钯的方法
CN101618898A (zh) * 2008-07-02 2010-01-06 深圳市众恒隆实业有限公司 酸性废水中金、铂金和钯金的离子交换回收方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0657347A (ja) * 1992-02-03 1994-03-01 Nippon Steel Corp ステンレス鋼のパラジウム塩硝酸酸洗廃液からのＰｄイオンの回収方法
JPH08269585A (ja) * 1995-03-28 1996-10-15 Tokyo Electric Power Co Inc:The 白金族元素及びテクネチウムの分離回収方法
JP2000192162A (ja) * 1998-10-22 2000-07-11 Dowa Mining Co Ltd パラジウム含有液からのパラジウム回収方法
KR20100002481U (ko) * 2008-08-28 2010-03-10 진강석 도금폐액 중의 팔라듐의 회수

Also Published As

Publication number Publication date
WO2012121495A2 (ko) 2012-09-13
KR101200807B1 (ko) 2012-11-14
CN103476956A (zh) 2013-12-25
KR20120103079A (ko) 2012-09-19

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