SG50364A1 - Process for the recovery of group viii noble metals - Google Patents
Process for the recovery of group viii noble metalsInfo
- Publication number
- SG50364A1 SG50364A1 SG1995001772A SG1995001772A SG50364A1 SG 50364 A1 SG50364 A1 SG 50364A1 SG 1995001772 A SG1995001772 A SG 1995001772A SG 1995001772 A SG1995001772 A SG 1995001772A SG 50364 A1 SG50364 A1 SG 50364A1
- Authority
- SG
- Singapore
- Prior art keywords
- recovery
- group viii
- noble metals
- viii noble
- metals
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
- B01J38/50—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids
- B01J38/52—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids oxygen-containing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
- B01J38/50—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids
- B01J38/54—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids halogen-containing
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/54—Preparation of carboxylic acid anhydrides
- C07C51/573—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929218346A GB9218346D0 (en) | 1992-08-28 | 1992-08-28 | Process |
Publications (1)
Publication Number | Publication Date |
---|---|
SG50364A1 true SG50364A1 (en) | 1998-07-20 |
Family
ID=10721123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG1995001772A SG50364A1 (en) | 1992-08-28 | 1993-07-29 | Process for the recovery of group viii noble metals |
Country Status (15)
Country | Link |
---|---|
US (1) | US5364822A (ja) |
EP (1) | EP0584964B1 (ja) |
JP (1) | JPH06192758A (ja) |
KR (1) | KR940003614A (ja) |
CN (1) | CN1044690C (ja) |
BR (1) | BR9303609A (ja) |
CA (1) | CA2101963A1 (ja) |
DE (1) | DE69320568T2 (ja) |
FI (1) | FI933735A (ja) |
GB (1) | GB9218346D0 (ja) |
MX (1) | MX9305236A (ja) |
MY (1) | MY110372A (ja) |
NO (1) | NO933066L (ja) |
SG (1) | SG50364A1 (ja) |
TW (1) | TW289739B (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9305902D0 (en) * | 1993-03-22 | 1993-05-12 | Bp Chem Int Ltd | Process |
US5672743A (en) * | 1993-09-10 | 1997-09-30 | Bp Chemicals Limited | Process for the production of acetic acid |
US6231821B1 (en) * | 1997-12-01 | 2001-05-15 | Dsm N.V. | Process to separate rhodium from an organic mixture |
GB9806527D0 (en) * | 1998-03-26 | 1998-05-27 | Bp Chem Int Ltd | Process |
CN1315771C (zh) | 2002-05-06 | 2007-05-16 | 伊斯曼化学公司 | 连续羰基化工艺 |
WO2004058402A2 (en) * | 2002-12-23 | 2004-07-15 | Eastman Chemical Company | Process for the recovery of phosphorus and iodine containing catalyst components |
US7737298B2 (en) | 2006-06-09 | 2010-06-15 | Eastman Chemical Company | Production of acetic acid and mixtures of acetic acid and acetic anhydride |
US7582792B2 (en) | 2006-06-15 | 2009-09-01 | Eastman Chemical Company | Carbonylation process |
US7253304B1 (en) | 2006-06-20 | 2007-08-07 | Eastman Chemical Company | Carbonylation process |
US7629491B2 (en) | 2006-06-26 | 2009-12-08 | Eastman Chemical Company | Hydrocarboxylation process |
FI120527B (fi) | 2007-06-18 | 2009-11-30 | Crisolteq Oy | Talteenottomenetelmä |
US9168519B2 (en) | 2010-11-11 | 2015-10-27 | Chevron U.S.A. Inc. | Hydroconversion multi-metallic catalyst and method for making thereof |
US8586500B2 (en) | 2010-11-11 | 2013-11-19 | Chevron U.S.A. Inc. | Hydroconversion multi-metallic catalyst and method for making thereof |
US8575061B2 (en) | 2010-11-11 | 2013-11-05 | Chevron U.S.A. Inc. | Hydroconversion multi-metallic catalyst and method for making thereof |
US8575062B2 (en) | 2010-11-11 | 2013-11-05 | Chevron U.S.A. Inc. | Hydroconversion multi-metallic catalyst and method for making thereof |
CN103260758B (zh) | 2010-11-11 | 2015-09-02 | 雪佛龙美国公司 | 加氢转化多金属催化剂及其制备方法 |
US8658558B2 (en) | 2010-11-11 | 2014-02-25 | Chevron U.S.A. Inc. | Hydroconversion multi-metallic catalyst and method for making thereof |
US9012683B2 (en) | 2010-11-12 | 2015-04-21 | Eastman Chemical Company | Coproduction of acetic acid and acetic anhydride |
CN103540749B (zh) * | 2013-09-24 | 2015-04-15 | 宁波大地化工环保有限公司 | 一种从辛酸铑有机废液中回收铑的方法 |
Family Cites Families (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA879601A (en) * | 1971-08-31 | Ruhrchemie Aktiengesellschaft | Process for separating and recovering rhodium catalysts from products of hydroformylation | |
US3420873A (en) * | 1966-10-11 | 1969-01-07 | Union Oil Co | Oxidative carbonylation and catalyst recovery |
SE364255B (ja) * | 1967-04-05 | 1974-02-18 | Monsanto Co | |
DE1290535C2 (de) * | 1968-01-31 | 1975-11-20 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur abtrennung und wiedergewinnung von rhodium aus hydroformylierungsprodukten |
US3547964A (en) * | 1968-07-24 | 1970-12-15 | Union Oil Co | Group viii noble metal catalyst recovery |
NL169066C (nl) * | 1968-08-15 | 1982-06-01 | Monsanto Co | Werkwijze voor het bereiden van een carbonzuur. |
US3857895A (en) * | 1969-05-12 | 1974-12-31 | Union Oil Co | Recovery of catalyst complexes |
US3641076A (en) * | 1970-08-24 | 1972-02-08 | Union Oil Co | Catalyst recovery |
IT950259B (it) * | 1972-03-16 | 1973-06-20 | Montedison Spa | Procedimento per il ricupero di si stemi catalitici costituiti da com plessi di metalli di transizione con leganti organici |
SE413891B (sv) * | 1973-09-04 | 1980-06-30 | Halcon International Inc | Sett att framstella en anhydrid av en monokarbonsyra. |
CA1058636A (en) * | 1975-03-10 | 1979-07-17 | Nabil Rizkalla | Process for preparing carboxylic acid anhydrides |
DE2836084A1 (de) * | 1978-08-17 | 1980-03-06 | Hoechst Ag | Verfahren zur herstellung von essigsaeureanhydrid |
US4297239A (en) * | 1979-07-16 | 1981-10-27 | Union Carbide Corporation | Hydroformylation catalyst reactivation |
JPS5633040A (en) * | 1979-08-27 | 1981-04-03 | Mitsubishi Chem Ind Ltd | Activation of rhodium complex catalyst |
DE2939839A1 (de) * | 1979-10-02 | 1981-04-23 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von essigsaeureanhydrid |
US4374278A (en) * | 1980-02-28 | 1983-02-15 | Union Carbide Corporation | Hydroformylation catalyst reactivation |
US4275252A (en) * | 1980-02-28 | 1981-06-23 | Uop Inc. | Oxo alcohol synthesis with rhodium catalyst recycle |
US4329521A (en) * | 1980-04-09 | 1982-05-11 | Uop Inc. | Oxo alcohol synthesis with rhodium catalyst recycle |
US4374287A (en) * | 1980-06-27 | 1983-02-15 | Uop Inc. | Synthesis of alcohols |
US4374070A (en) * | 1980-11-21 | 1983-02-15 | Eastman Kodak Company | Preparation of acetic anhydride |
US4388217A (en) * | 1980-11-24 | 1983-06-14 | Eastman Kodak Company | Process for the recovery of catalyst values |
JPH0234656B2 (ja) * | 1980-11-24 | 1990-08-06 | Eastman Kodak Co | |
US4341741A (en) * | 1981-03-06 | 1982-07-27 | The Halcon Sd Group, Inc. | Recovery of rhodium from carbonylation residues |
US4340570A (en) * | 1981-03-06 | 1982-07-20 | The Halcon Sd Group, Inc. | Recovery of rhodium from carbonylation residues |
US4340569A (en) * | 1981-03-06 | 1982-07-20 | The Halcon Sd Group, Inc. | Treatment of carbonylation residues |
US4476237A (en) * | 1981-05-28 | 1984-10-09 | The Halcon Sd Group, Inc. | Separation of tars from carbonylation reaction mixtures |
US4476238A (en) * | 1981-05-28 | 1984-10-09 | The Halcon Sd Group, Inc. | Separation of tars from carbonylation reaction mixtures |
US4364907A (en) * | 1981-06-18 | 1982-12-21 | Eastman Kodak Company | Process for recovery of rhodium values |
NZ203226A (en) * | 1982-02-13 | 1985-08-30 | Bp Chemical Ltd | Production of acetic anhydride from methanol and carbon monoxide |
DE3235029A1 (de) * | 1982-09-22 | 1984-03-22 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur rueckgewinnung von wasserloeslichen, rhodium enthaltenden hydroformylierungskatalysatoren |
US4434241A (en) * | 1982-09-27 | 1984-02-28 | Eastman Kodak Company | Catalyst recovery process from tar from carbonylation reactions |
US4578368A (en) * | 1985-05-06 | 1986-03-25 | Eastman Kodak Company | Catalyst recovery process |
JPH0660124B2 (ja) * | 1985-09-26 | 1994-08-10 | 三菱瓦斯化学株式会社 | カルボニル化反応中に生成するタ−ルの選択的除去法 |
DE3610603A1 (de) * | 1986-03-29 | 1987-10-01 | Hoechst Ag | Verfahren zur reinigung und rueckgewinnung der bei der carbonylierung von methylacetat und/oder dimethylether anfallenden verunreinigten katalysatorloesung |
GB8618710D0 (en) * | 1986-07-31 | 1986-09-10 | Bp Chem Int Ltd | Recovering metals |
CA1270240A (en) * | 1986-09-25 | 1990-06-12 | Raymond Le Van Mao | Process for up-grading steam-cracking products |
US5003104A (en) * | 1987-03-03 | 1991-03-26 | Bp Chemicals Limited | Carbonylation process and catalyst |
GB8724972D0 (en) * | 1987-10-24 | 1987-11-25 | Bp Chem Int Ltd | Recovery of noble metals |
DE3812403A1 (de) * | 1988-04-14 | 1989-10-26 | Basf Ag | Verfahren zur rueckgewinnung und wiederverwendung von nickel, cobalt und rhodium aus gemischen, die aliphatische carbonsaeuren enthalten |
AU617835B2 (en) * | 1988-07-14 | 1991-12-05 | Union Carbide Chemicals And Plastics Company Inc. | Process for catalyst aldehyde product separation |
DE3833427A1 (de) * | 1988-10-01 | 1990-04-05 | Hoechst Ag | Verfahren zur rueckgewinnung von rhodium |
DE3902515A1 (de) * | 1989-01-28 | 1990-08-02 | Hoechst Ag | Verfahren zur reinigung und rueckgewinnung der bei der carbonylierung von methanol und/oder methylacetat und/oder dimethylether anfallenden verunreinigten katalysatorloesung |
DE3909445A1 (de) * | 1989-03-22 | 1990-09-27 | Hoechst Ag | Verfahren zur reinigung und rueckgewinnung der bei der carbonylierung von methanol und/oder methylacetat und/oder dimethylether anfallenden verunreinigten katalysatorloesung |
US4945075A (en) * | 1989-12-04 | 1990-07-31 | Eastman Kodak Company | Oxidative secondary rhodium recovery process |
GB9015355D0 (en) * | 1990-07-12 | 1990-08-29 | British Petroleum Co Plc | Improved zeolite catalysts suitable for hydrocarbon conversion |
GB9021454D0 (en) * | 1990-10-03 | 1990-11-14 | Bp Chem Int Ltd | Process |
FR2675796B1 (fr) * | 1991-04-25 | 1993-08-20 | Lorraine Laminage | Procede de preparation de l'anhydride acetique a partir du formiate de methyle. |
US5100850A (en) * | 1991-05-03 | 1992-03-31 | Eastman Kodak Company | Oxidative secondary rhodium recovery process |
DE4135049A1 (de) * | 1991-10-24 | 1993-05-06 | Hoechst Ag, 6230 Frankfurt, De | Verfahren zur rueckgewinnung von rhodium aus den reaktionsprodukten der oxosynthese |
-
1992
- 1992-08-28 GB GB929218346A patent/GB9218346D0/en active Pending
-
1993
- 1993-07-29 EP EP93306007A patent/EP0584964B1/en not_active Expired - Lifetime
- 1993-07-29 DE DE69320568T patent/DE69320568T2/de not_active Expired - Fee Related
- 1993-07-29 SG SG1995001772A patent/SG50364A1/en unknown
- 1993-08-02 US US08/101,477 patent/US5364822A/en not_active Expired - Fee Related
- 1993-08-05 CA CA002101963A patent/CA2101963A1/en not_active Abandoned
- 1993-08-05 MY MYPI93001584A patent/MY110372A/en unknown
- 1993-08-10 TW TW082106405A patent/TW289739B/zh active
- 1993-08-23 JP JP5207816A patent/JPH06192758A/ja active Pending
- 1993-08-25 FI FI933735A patent/FI933735A/fi unknown
- 1993-08-27 MX MX9305236A patent/MX9305236A/es unknown
- 1993-08-27 KR KR1019930016792A patent/KR940003614A/ko not_active Application Discontinuation
- 1993-08-27 NO NO933066A patent/NO933066L/no unknown
- 1993-08-27 BR BR9303609A patent/BR9303609A/pt not_active Application Discontinuation
- 1993-08-28 CN CN93116577A patent/CN1044690C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5364822A (en) | 1994-11-15 |
JPH06192758A (ja) | 1994-07-12 |
CN1044690C (zh) | 1999-08-18 |
KR940003614A (ko) | 1994-03-12 |
MX9305236A (es) | 1994-05-31 |
MY110372A (en) | 1998-04-30 |
NO933066D0 (no) | 1993-08-27 |
FI933735A0 (fi) | 1993-08-25 |
DE69320568T2 (de) | 1999-01-14 |
GB9218346D0 (en) | 1992-10-14 |
CN1089523A (zh) | 1994-07-20 |
CA2101963A1 (en) | 1994-03-01 |
NO933066L (no) | 1994-03-01 |
TW289739B (ja) | 1996-11-01 |
BR9303609A (pt) | 1994-03-22 |
EP0584964A1 (en) | 1994-03-02 |
EP0584964B1 (en) | 1998-08-26 |
DE69320568D1 (de) | 1998-10-01 |
FI933735A (fi) | 1994-03-01 |
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