[go: up one dir, main page]

MX2010006158A - Procedimientos y sistemas para recuperacion de promotor de catalizador a partir de sustratos de catalizador. - Google Patents

Procedimientos y sistemas para recuperacion de promotor de catalizador a partir de sustratos de catalizador.

Info

Publication number
MX2010006158A
MX2010006158A MX2010006158A MX2010006158A MX2010006158A MX 2010006158 A MX2010006158 A MX 2010006158A MX 2010006158 A MX2010006158 A MX 2010006158A MX 2010006158 A MX2010006158 A MX 2010006158A MX 2010006158 A MX2010006158 A MX 2010006158A
Authority
MX
Mexico
Prior art keywords
catalyst
promoter
substrates
processes
solution
Prior art date
Application number
MX2010006158A
Other languages
English (en)
Inventor
Michael S Herman
Michael J Delsignore
Len D Spaulding
James E Phillips
Original Assignee
Ames Goldsmith Corp
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 Ames Goldsmith Corp filed Critical Ames Goldsmith Corp
Publication of MX2010006158A publication Critical patent/MX2010006158A/es

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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • C22B11/042—Recovery of noble metals from waste materials
    • C22B11/048—Recovery of noble metals from waste materials from spent catalysts
    • 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
    • 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
    • B01J38/70—Wet oxidation of material submerged in liquid
    • 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
    • B01J38/74—Regeneration or reactivation of catalysts, in general utilising ion-exchange
    • 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
    • C22B7/009—General processes for recovering metals or metallic compounds from spent catalysts
    • 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

Landscapes

  • 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)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Catalysts (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Se describen procedimientos y sistemas (10, 30) para recuperar compuestos que contienen promotor, por ejemplo, perrenatos a partir de sustratos de catalizador que contienen promotor, por ejemplo sustratos que contienen metales preciosos tales como plata; los procedimientos (10, 30) incluyen poner en contacto los sustratos (14) con una primera solución (16) adaptada para separar por lo menos parte del promotor de catalizador de los sustratos, por ejemplo, un agente oxidante, para producir una segunda solución (18, 52) que contiene promotor de catalizador, hacer pasar la segunda solución a través de un medio (22, 34) poroso adaptado para captar por lo menos parte del promotor de catalizador, por ejemplo, una resma de intercambio iónico; y hacer pasar una tercera solución (24), por ejemplo una solución de base a través del medio poroso para separar por lo menos parte del promotor de catalizador del medio poroso y producir una cuarta solución (28) que contiene compuestos que tienen un promotor de catalizador; también se describen sistemas adaptados para llevar a la práctica estos procedimientos.
MX2010006158A 2007-12-05 2008-10-10 Procedimientos y sistemas para recuperacion de promotor de catalizador a partir de sustratos de catalizador. MX2010006158A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/950,468 US8187561B2 (en) 2007-12-05 2007-12-05 Processes and systems for recovering catalyst promoter from catalyst substrates
PCT/US2008/079459 WO2009075937A2 (en) 2007-12-05 2008-10-10 Processes and systems for recovering catalyst promoter from catalyst substrates

Publications (1)

Publication Number Publication Date
MX2010006158A true MX2010006158A (es) 2010-09-24

Family

ID=40225575

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010006158A MX2010006158A (es) 2007-12-05 2008-10-10 Procedimientos y sistemas para recuperacion de promotor de catalizador a partir de sustratos de catalizador.

Country Status (5)

Country Link
US (1) US8187561B2 (es)
EP (2) EP2217734A2 (es)
MX (1) MX2010006158A (es)
TW (1) TWI440604B (es)
WO (1) WO2009075937A2 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2831297B1 (en) 2012-03-27 2016-07-27 Dow Global Technologies LLC Rhenium recovery from used reductive amination catalysts
WO2014172240A1 (en) * 2013-04-15 2014-10-23 Scientific Design Company, Inc. Epoxidation process
US9702021B2 (en) * 2015-10-26 2017-07-11 Techemet, Llc Method for platinum recovery from materials containing rhenium and platinum metals
CN110578058B (zh) * 2019-09-28 2021-07-20 中国电建集团装备研究院有限公司 回收燃煤烟气脱硝废弃催化剂中钛、钨、钒和硅的方法
CN116004990B (zh) * 2023-02-20 2024-06-21 澳门科技大学 一种从废弃手机电路板回收铜和金的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578395A (en) * 1967-12-26 1971-05-11 Chevron Res Recovery of metals
JPS5621604A (en) * 1979-07-27 1981-02-28 Toray Ind Inc Separation of liquid by semipermeable composite membrane
US4557906A (en) * 1984-11-07 1985-12-10 Gte Products Corporation Recovery of rhenium
US4521381A (en) * 1984-11-07 1985-06-04 Gte Products Corporation Recovery of rhenium
FR2690168B1 (fr) * 1992-04-21 1994-10-14 Inst Francais Du Petrole Procédé de récupération du rhénium de catalyseurs usés.
US5542957A (en) * 1995-01-27 1996-08-06 South Dakota School Of Mines And Technology Recovery of platinum group metals and rhenium from materials using halogen reagents
DE69600628T2 (de) * 1995-02-01 1999-02-25 Shell Internationale Research Maatschappij B.V., Den Haag/S'gravenhage Alkylenoxidkatalysator und verfahren
DE60125103T2 (de) 2000-07-06 2007-04-12 Haldor Topsoe A/S Rückgewinnung des Ammoniaksynthesekatalysators
DE10155237A1 (de) * 2001-11-09 2003-05-22 Starck H C Gmbh Verfahren zur Gewinnung von Rhenium
US20030119658A1 (en) * 2001-12-21 2003-06-26 Conocophillips Company Recovery of rhenium from a spent catalyst via sublimation
US7704908B2 (en) * 2005-12-22 2010-04-27 Shell Oil Company Method for reusing rhenium from a donor spent epoxidation catalyst
DE102005061954A1 (de) 2005-12-23 2007-07-05 Basf Ag Verfahren zur Wiedergewinnung von Ruthenium aus gebrauchten Rutheniumoxid-haltigen Katalysatoren
GB0604285D0 (en) 2006-03-03 2006-04-12 Johnson Matthey Plc Catalyst reprocessing

Also Published As

Publication number Publication date
EP2217734A2 (en) 2010-08-18
TW200925114A (en) 2009-06-16
WO2009075937A3 (en) 2010-06-24
TWI440604B (zh) 2014-06-11
WO2009075937A2 (en) 2009-06-18
US8187561B2 (en) 2012-05-29
US20090148361A1 (en) 2009-06-11
EP2548980A1 (en) 2013-01-23

Similar Documents

Publication Publication Date Title
MX2010006158A (es) Procedimientos y sistemas para recuperacion de promotor de catalizador a partir de sustratos de catalizador.
AR029927A1 (es) Metodo para lixiviacion con tiosulfato de materiales que contienen metales preciosos
PE20040819A1 (es) Proceso para recuperar un metal precioso a partir de un material
PL2331456T3 (pl) Sposób oczyszczania chlorowodoru
MY144111A (en) Removal of mercury from fluids by supported metal oxides
BRPI0513705A (pt) processo para produzir pó de cobre por eletro-recuperação
MY143678A (en) Polishing composition for noble metals
UA98661C2 (ru) Способ активации катализатора процесса фишера-тропша
TW200624151A (en) Recovery of noble metals from aqueous process streams
EA200700857A1 (ru) Способ извлечения меди из медьсодержащего материала
DK200801093A (en) Process and system for removing impurities from a gas stream
EA200802196A1 (ru) Способ удаления цианистого водорода и муравьиной кислоты из синтез-газа
UA95138C2 (ru) Способ получения амидного соединения
ATE451482T1 (de) Verfahren zur wiedergewinnung von ruthenium aus gebrauchten rutheniumoxidhaltigen katalysatoren
SE0400490D0 (sv) Plasmid purification
MY145888A (en) Hydrocarbon conversion process including a staggered-bypass reaction system
TW200500327A (en) Volatile copper(I) complexes for deposition of copper films by atomic layer deposition
DE602006007044D1 (de) Epoxidierungsverfahren umfassend einen polymerverkapselten edelmetallkatalysator, der ein ionenaustauscherharz umfasst
GB2416169B (en) Method of quantifying the surfactant of a protein preparation
WO2007011951A3 (en) Purification of paricalcitol
EP1767269A3 (en) Method for producing catalyst
ZA200302939B (en) Process for the utilization of vanadium from chromium ore as vanadium(v) oxide.
MX2008011103A (es) Proceso para produccion de poliolefina usando catalizadores de metal de transicion fluorados que tienen un bajo ph.
WO2008087273A3 (fr) Catalyseur bimetallique ou multi-metallique presentant un indice de bimetallicite et une capacite d'adsorption d'hydrogene optimises
TW200617198A (en) Copper(Ⅱ) complexes for deposition of copper films by atomic layer deposition