KR910007807A - 옥소합성(oxo synthesis)후 증류 잔존물로 부터의 로듐 회수 공법 - Google Patents

옥소합성(oxo synthesis)후 증류 잔존물로 부터의 로듐 회수 공법 Download PDF

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KR910007807A
KR910007807A KR1019900016482A KR900016482A KR910007807A KR 910007807 A KR910007807 A KR 910007807A KR 1019900016482 A KR1019900016482 A KR 1019900016482A KR 900016482 A KR900016482 A KR 900016482A KR 910007807 A KR910007807 A KR 910007807A
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oxo
rhodium
oxygen
acid
synthesis
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KR930002233B1 (ko
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라페 페페르
스프링 계트 헬뮤드
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콘골, 라이첼흐
훽스트 악치엔 게젤샤프트
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    • B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
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    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
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    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
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    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
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    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
    • C01G55/001—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
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    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
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    • B01J2231/321—Hydroformylation, metalformylation, carbonylation or hydroaminomethylation
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    • B01J2531/82—Metals of the platinum group
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  • Inorganic Compounds Of Heavy Metals (AREA)
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Abstract

내용 없음

Description

옥소합성(oxo synthesis)후 증류 잔존물로 부터의 로듐 회수 공법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 옥소합성(oxo synthesis)생성물의 증류후 잔존물을 산소 또는 산소 함유 기체로 처리하여 유기 인(Ⅲ)화합물과의 착화합물 형태로 존재하는 로듐을 회수하되, 60내지 120℃의 온도와 대기압 또는 승압상태에서, C2-내지 C5- 모노카르복실산과 C2-내지 C5- 모노카르복실산의 알칼리 금속임의 존재하에 산소 또는 산소함유 기체로 잔존물을 처리하고, 로듐을 물로 추출하여 수용액 상태로 분리한 후 물과 유기상을 각각 분리하는 것을 특징으로 하는 옥소(OXO)합성 후 증류 잔존물로부터의 로듐 회수 공정.
  2. 제1항에 있어서, 산소함유 기체로서 공기가 사용되는 것을 특징으로 하는 옥소(OXO)합성후 증류 잔존물로부터의 로듐 회수 공정.
  3. 제1항 내지 3항에 있어서, 인(Ⅲ)화합물 1몰에 대하여 100내지 2,000몰 특히 300내지 1,200몰의 산소를 사용하는 것을 특징으로 하는 옥소(OXO)합성 후 증류 잔존물로부터의 로듐 회수 공정.
  4. 제1항 내지 3항에 있어서, 아세트산, 프리피온산, n-부틸산, i-부틸산 또는 n-발테르산이 사용되는 것을 특징으로 하는 옥소(OXO)합성후 증류 잔존물로부터의 로듐 회수 공정.
  5. 제1항 내지 제4항에 있어서, 모노카르복실산은 로듐 그렘원자당 10내지 150몰 더욱 바람직하게는 10내지 50몰 포함되는 것을 특징으로 하는 옥소(OXO)합성후 증류 잔존물로부터의 로듐 회수 공정.
  6. 제1항 내지 5항에 있어서, 아세트산, 프리피온산, n-부틸산, i-부틸산 또는 n- 발테르산의 나트륨염 또는 칼륨염이 사용되는 것을 특징으로 하는 옥소(OXO)합성 후 증류 잔존물로부터의 로듐 회수 공정.
  7. 제1항 내지 6항에 있어서, C2-내지 C5- 모노카르복실산의 알칼리 금속염은 모듐 그렘원자당 50내지 250몰, 더욱 바람직하게는 100내지 180몰 포함되는 것을 특징으로 하는 옥소(OXO)합성후 증류 잔존물로부터의 모듐 회수 공정.
  8. 제1항 내지 7항에 있어서, 잔존물의 산소 또는 산소함유 기체 처리는 80내지 100℃의 온도에서 수행되는 것을 특징으로 하는 옥소(OXO)합성 후 증류 잔존물로부터의 모듐 회수 공정.
  9. 제1항 내지 8항에 있어서, 잔존물의 산소 또는 산소 함유 기체 처리는 0.2내지 1.0mpa의 압력에서 수행되는 것을 특징으로 하는 옥소(OXO)합성 후 증류 잔존물로부터의 로듐 회수 공정.
  10. 제1항 내지 9항에 있어서, 잔존물의 로듐 농도는 약100ppm이하, 더욱 바람직하게는 30내지 40ppm인 것을 특징으로 하는 옥소(oxo)합성 후 증류 잔존물로부터의 로듐 회수 공정.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900016482A 1989-10-19 1990-10-16 옥소 합성(OXO Synthesis)후 증류 잔존물로부터의 로듐 회수 공법 KR930002233B1 (ko)

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DE3934824.5 1989-10-19
DE19893934824 DE3934824A1 (de) 1989-10-19 1989-10-19 Verfahren zur wiedergewinnung von rhodium aus den rueckstaenden der destillation von produkten der oxosynthese

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KR910007807A true KR910007807A (ko) 1991-05-30
KR930002233B1 KR930002233B1 (ko) 1993-03-27

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US (1) US5091546A (ko)
EP (1) EP0424736B1 (ko)
JP (1) JPH0755834B2 (ko)
KR (1) KR930002233B1 (ko)
AT (1) ATE98610T1 (ko)
AU (1) AU635973B2 (ko)
BR (1) BR9005238A (ko)
CA (1) CA2027514C (ko)
DE (2) DE3934824A1 (ko)
ES (1) ES2049386T3 (ko)
HU (1) HU209640B (ko)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4025074A1 (de) * 1990-08-08 1992-02-13 Hoechst Ag Verfahren zur wiedergewinnung von rhodium aus den rueckstaenden der destillation von produkten der oxosynthese
DE4110212A1 (de) * 1991-03-28 1992-10-01 Hoechst Ag Verfahren zur wiedergewinnung von rhodium aus den rueckstaenden der destillation von produkten oder oxosynthese
US5208194A (en) * 1992-02-25 1993-05-04 Arco Chemical Technology, L.P. Recovery of group VIII transition metals from organic solutions using acidic ion-exchange resins
DE4228724A1 (de) * 1992-08-28 1994-03-03 Hoechst Ag Verfahren zur Wiedergewinnung von Rhodium aus den Destillationsrückständen von Produkten der Oxosynthese
CZ283697A3 (cs) * 1996-09-11 1998-04-15 Mitsubishi Chemical Corporation Způsob přípravy roztoku komplexu rhodia a jeho použití
DE10005084C1 (de) * 2000-02-04 2001-09-13 Celanese Chem Europe Gmbh Verfahren zur Wiedergewinnung von Rhodium aus Reaktionsprodukten der Oxosynthese
GB0113079D0 (en) 2001-05-30 2001-07-18 Kvaerner Process Tech Ltd Process

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Publication number Priority date Publication date Assignee Title
US4390473A (en) * 1981-06-22 1983-06-28 Eastman Kodak Company Recovery of rhodium and cobalt low pressure oxo catalyst
US4743699A (en) * 1982-01-19 1988-05-10 Plurichemie Anstalt Homogeneous catalytic system and a process for the preparation of same
US4625069A (en) * 1983-10-12 1986-11-25 Minnesota Mining And Manufacturing Fluorochemical rhodium compounds
US4659682A (en) * 1985-07-08 1987-04-21 The Halcon Sd Group, Inc. Recovery of noble metal values from carbonylation residues
DE3626536A1 (de) * 1986-08-06 1988-02-11 Ruhrchemie Ag Verfahren zur rueckgewinnung von rhodium aus rhodiumkomplexverbindungen enthaltenden waessrigen loesungen
DE3744213A1 (de) * 1987-12-24 1989-07-06 Ruhrchemie Ag Verfahren zur rueckgewinnung von rhodium aus rhodiumkomplexverbindungen enthaltenden waessrigen loesungen
DE3822037A1 (de) * 1988-06-30 1990-01-04 Hoechst Ag Verfahren zur abtrennung und wiedergewinnung von rhodium aus den produkten der oxosynthese
US4987242A (en) * 1988-10-28 1991-01-22 Jagmohan Khanna Hydrogenation catalyst useful in the production of alpha-6-deoxytetracyclines

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HU906431D0 (en) 1991-04-29
EP0424736A1 (de) 1991-05-02
US5091546A (en) 1992-02-25
CA2027514A1 (en) 1991-04-20
DE3934824A1 (de) 1991-04-25
JPH0755834B2 (ja) 1995-06-14
BR9005238A (pt) 1991-09-17
DE59003873D1 (de) 1994-01-27
AU635973B2 (en) 1993-04-08
AU6475790A (en) 1991-04-26
KR930002233B1 (ko) 1993-03-27
JPH03146423A (ja) 1991-06-21
HUT54946A (en) 1991-04-29
EP0424736B1 (de) 1993-12-15
ATE98610T1 (de) 1994-01-15
HU209640B (en) 1994-09-28
ES2049386T3 (es) 1994-04-16
CA2027514C (en) 1996-09-24

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