CA2512332A1 - Process and assembly for simultaneously evaluating a plurality of catalysts - Google Patents

Process and assembly for simultaneously evaluating a plurality of catalysts Download PDF

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Publication number
CA2512332A1
CA2512332A1 CA002512332A CA2512332A CA2512332A1 CA 2512332 A1 CA2512332 A1 CA 2512332A1 CA 002512332 A CA002512332 A CA 002512332A CA 2512332 A CA2512332 A CA 2512332A CA 2512332 A1 CA2512332 A1 CA 2512332A1
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Canada
Prior art keywords
reactors
fluid
reactor
catalyst
space velocity
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Granted
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CA002512332A
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French (fr)
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CA2512332C (en
Inventor
Maureen L. Bricker
J. W. Adriaan Sachtler
Charles P. Mcgonegal
Mark A. Krawczyk
Ara J. Alexanian
Martin Plassen
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Honeywell UOP LLC
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Individual
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Publication of CA2512332A1 publication Critical patent/CA2512332A1/en
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Publication of CA2512332C publication Critical patent/CA2512332C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/10—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using catalysis
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0046—Sequential or parallel reactions, e.g. for the synthesis of polypeptides or polynucleotides; Apparatus and devices for combinatorial chemistry or for making molecular arrays
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/00279—Features relating to reactor vessels
    • B01J2219/00281—Individual reactor vessels
    • B01J2219/00286—Reactor vessels with top and bottom openings
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/00351—Means for dispensing and evacuation of reagents
    • B01J2219/00353—Pumps
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/00351—Means for dispensing and evacuation of reagents
    • B01J2219/00389—Feeding through valves
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/00477—Means for pressurising the reaction vessels
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/00495—Means for heating or cooling the reaction vessels
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00585—Parallel processes
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00596—Solid-phase processes
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/0068—Means for controlling the apparatus of the process
    • B01J2219/00686—Automatic
    • B01J2219/00689—Automatic using computers
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/0068—Means for controlling the apparatus of the process
    • B01J2219/00698—Measurement and control of process parameters
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/0068—Means for controlling the apparatus of the process
    • B01J2219/00702—Processes involving means for analysing and characterising the products
    • B01J2219/00704—Processes involving means for analysing and characterising the products integrated with the reactor apparatus
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00718—Type of compounds synthesised
    • B01J2219/00745—Inorganic compounds
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00718—Type of compounds synthesised
    • B01J2219/00745—Inorganic compounds
    • B01J2219/00747—Catalysts
    • C—CHEMISTRY; METALLURGY
    • C40—COMBINATORIAL TECHNOLOGY
    • C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B30/00—Methods of screening libraries
    • C40B30/08—Methods of screening libraries by measuring catalytic activity
    • C—CHEMISTRY; METALLURGY
    • C40—COMBINATORIAL TECHNOLOGY
    • C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B40/00—Libraries per se, e.g. arrays, mixtures
    • C40B40/18—Libraries containing only inorganic compounds or inorganic materials
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/117497—Automated chemical analysis with a continuously flowing sample or carrier stream
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25875—Gaseous sample or with change of physical state

Abstract

A process and an assembly for simultaneously evaluating a plurality of catalysts is provided wherein the flow rate of a reactive fluid to each of a plurality of reactors is automatically adjusted based on the measured amount of catalyst sample in each reactor to concurrently obtain a substantially identical fluid space velocity in each of the reactors.

Claims (10)

1. A process for evaluating a plurality of catalyst samples for catalysis of at least a portion of a fluid, the process comprising:
forming an array of a plurality of parallel reactors wherein each of the plurality of reactors contains a measured amount of at least one of the plurality of catalyst samples and wherein a quantity of the fluid flows to each of the plurality of reactors at an adjustable rate; and automatically adjusting the flow rate of the fluid to each of the plurality of reactors based on the measured amount of the at least one of the plurality of catalyst samples in each reactor to concurrently obtain a substantially identical first space velocity in each of the reactors.
2. The process of claim 1 wherein the measured amount of the catalyst sample in at least one of the plurality of reactors is determined by weighing a holder portion of the at least one of the plurality of reactors, loading the catalyst sample into the weighed holder portion of the at least one of the plurality of reactors, and weighing the catalyst sample-loaded holder portion of the at least one of the plurality of reactors, preferably wherein the catalyst sample is loaded into the weighed holder portion of the at least one of the plurality of reactors on a volumetric basis and the catalyst sample loaded into each of the plurality of reactors is substantially identical in volume.
3. The process of claim 1 wherein the measured amount of the catalyst sample in each reactor is gravimetrically or volumetrically measured.
4. The process of claim 1 wherein the fluid comprises at least two components and the substantially identical space velocity in each reactor of the array is based on at least one of the fluid components.
5. The process of claim 1 wherein the substantially identical space velocity in each reactor of the array is a weight hourly space velocity or a liquid hourly space velocity.
6. The process of claim 1 wherein the substantially identical space velocity in each reactor of the array is in a range from 0.1 to 1000 hr-1 and preferably from 1 to 35 hr-1.
7. The process of claim 1 additionally comprising automatically adjusting, after a period of time, the flow rate of the fluid to each of the reactors based upon the measured amount of catalyst in each reactor to concurrently obtain a substantially identical second space velocity in each reactor.
8. The process of claim 7 further additionally comprising repeating the step of automatically adjusting, after a period of time, the flow rate of the fluid to each of the reactors based upon the measured amount of catalyst in each reactor to concurrently obtain a substantially identical third space velocity in each reactor.
9. The process of claim 1 wherein the automatic adjustment of the flow rate of the fluid to each of the reactors is continuous over a range of fluid flow rates.
10. An assembly for evaluating a plurality of catalyst samples for catalysis of at least a portion of a fluid wherein a measured amount of catalyst sample is disposed in each of an array of N parallel reactors, the assembly comprising:
at least N fluid flow regulators (58), each regulator (58) in fluid flow regulation communication with a corresponding one of the parallel reactors (26) and effective to regulate a rate of flow of the fluid to the corresponding one of the parallel reactors (26); and a control unit (70) in operational communication with the at least N fluid flow regulators (58) effective to automatically adjust the rate of flow of the fluid to the corresponding reactors (26) based upon the measured amount of catalyst in each reactor (26), to concurrently obtain a substantially identical first space velocity in each of the reactors (26).
CA2512332A 2003-01-06 2004-01-06 Process and assembly for simultaneously evaluating a plurality of catalysts Expired - Fee Related CA2512332C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/336,907 2003-01-06
US10/336,907 US7267987B2 (en) 2003-01-06 2003-01-06 Process and assembly for simultaneously evaluating a plurality of catalysts
PCT/US2004/000049 WO2004062792A2 (en) 2003-01-06 2004-01-06 Process and assembly for simultaneously evaluating a plurality of catalysts

Publications (2)

Publication Number Publication Date
CA2512332A1 true CA2512332A1 (en) 2004-07-29
CA2512332C CA2512332C (en) 2012-10-02

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CA2512332A Expired - Fee Related CA2512332C (en) 2003-01-06 2004-01-06 Process and assembly for simultaneously evaluating a plurality of catalysts

Country Status (7)

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US (2) US7267987B2 (en)
EP (1) EP1581335B1 (en)
AT (1) ATE354436T1 (en)
CA (1) CA2512332C (en)
DE (1) DE602004004871T2 (en)
ES (1) ES2280938T3 (en)
WO (1) WO2004062792A2 (en)

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Also Published As

Publication number Publication date
EP1581335A2 (en) 2005-10-05
WO2004062792A3 (en) 2004-11-04
WO2004062792A2 (en) 2004-07-29
US7267987B2 (en) 2007-09-11
ES2280938T3 (en) 2007-09-16
ATE354436T1 (en) 2007-03-15
CA2512332C (en) 2012-10-02
DE602004004871D1 (en) 2007-04-05
US20040132194A1 (en) 2004-07-08
EP1581335B1 (en) 2007-02-21
US20080003139A1 (en) 2008-01-03
DE602004004871T2 (en) 2007-10-31

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