DE69406282T3 - Verfahren zur herstellung von molekularsiebschichten - Google Patents

Verfahren zur herstellung von molekularsiebschichten

Info

Publication number
DE69406282T3
DE69406282T3 DE69406282T DE69406282T DE69406282T3 DE 69406282 T3 DE69406282 T3 DE 69406282T3 DE 69406282 T DE69406282 T DE 69406282T DE 69406282 T DE69406282 T DE 69406282T DE 69406282 T3 DE69406282 T3 DE 69406282T3
Authority
DE
Germany
Prior art keywords
molecular screening
producing molecular
screening layers
molecular sieve
layers
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69406282T
Other languages
English (en)
Other versions
DE69406282T2 (de
DE69406282D1 (de
Inventor
Johannes Verduijn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Chemical Ltd
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical Ltd
Exxon Chemical Patents Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8214389&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69406282(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Exxon Chemical Ltd, Exxon Chemical Patents Inc filed Critical Exxon Chemical Ltd
Application granted granted Critical
Publication of DE69406282D1 publication Critical patent/DE69406282D1/de
Publication of DE69406282T2 publication Critical patent/DE69406282T2/de
Publication of DE69406282T3 publication Critical patent/DE69406282T3/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0046—Inorganic membrane manufacture by slurry techniques, e.g. die or slip-casting
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0051—Inorganic membrane manufacture by controlled crystallisation, e,.g. hydrothermal growth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/1411—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/028—Molecular sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/028—Molecular sieves
    • B01D71/0281—Zeolites
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B01J20/183—Physical conditioning without chemical treatment, e.g. drying, granulating, coating, irradiation
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
    • B01J29/035—Microporous crystalline materials not having base exchange properties, such as silica polymorphs, e.g. silicalites
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B01J35/59—
    • B01J35/60—
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0246—Coatings comprising a zeolite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/081—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • B01D2325/02832—1-10 nm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/04—Characteristic thickness
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/60—Synthesis on support
    • B01J2229/64—Synthesis on support in or on refractory materials
    • B01J35/643—
    • B01J35/647—
DE69406282T 1993-04-23 1994-04-25 Verfahren zur herstellung von molekularsiebschichten Expired - Fee Related DE69406282T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93303187 1993-04-23
PCT/GB1994/000878 WO1994025152A1 (en) 1993-04-23 1994-04-25 Molecular sieve layers and processes for their manufacture

Publications (3)

Publication Number Publication Date
DE69406282D1 DE69406282D1 (de) 1997-11-20
DE69406282T2 DE69406282T2 (de) 1998-05-28
DE69406282T3 true DE69406282T3 (de) 2002-10-31

Family

ID=8214389

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69406282T Expired - Fee Related DE69406282T3 (de) 1993-04-23 1994-04-25 Verfahren zur herstellung von molekularsiebschichten
DE69434846T Expired - Fee Related DE69434846T2 (de) 1993-04-23 1994-04-25 Molekularsiebschichten und Verfahren zu ihrer Herstellung
DE69411905T Expired - Fee Related DE69411905T2 (de) 1993-04-23 1994-04-25 Kristalline molekularsiebe enthaltende schichten und verfahren zu ihrer herstellung

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE69434846T Expired - Fee Related DE69434846T2 (de) 1993-04-23 1994-04-25 Molekularsiebschichten und Verfahren zu ihrer Herstellung
DE69411905T Expired - Fee Related DE69411905T2 (de) 1993-04-23 1994-04-25 Kristalline molekularsiebe enthaltende schichten und verfahren zu ihrer herstellung

Country Status (13)

Country Link
US (4) US5723397A (de)
EP (3) EP0695216B1 (de)
JP (3) JPH08509453A (de)
KR (2) KR100330611B1 (de)
CN (2) CN1065450C (de)
AT (2) ATE339249T1 (de)
AU (2) AU6543694A (de)
BR (1) BR9406483A (de)
CA (1) CA2161231A1 (de)
DE (3) DE69406282T3 (de)
RU (1) RU2153924C2 (de)
SG (3) SG85673A1 (de)
WO (2) WO1994025151A1 (de)

Families Citing this family (117)

* Cited by examiner, † Cited by third party
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DE69406282T2 (de) 1998-05-28
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RU2153924C2 (ru) 2000-08-10
EP0808655B1 (de) 2006-09-13
ATE168585T1 (de) 1998-08-15
DE69406282D1 (de) 1997-11-20
BR9406483A (pt) 1996-01-09
ATE339249T1 (de) 2006-10-15
SG48109A1 (en) 1998-04-17
EP0695215B1 (de) 1997-10-15
WO1994025152A1 (en) 1994-11-10
SG85673A1 (en) 2002-01-15
JP3688706B2 (ja) 2005-08-31
AU698909B2 (en) 1998-11-12
AU6543694A (en) 1994-11-21
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DE69411905D1 (de) 1998-08-27
US7049259B1 (en) 2006-05-23
JPH08509453A (ja) 1996-10-08
CN1124466A (zh) 1996-06-12
EP0695216A1 (de) 1996-02-07
JPH09500081A (ja) 1997-01-07
KR100351491B1 (ko) 2002-09-05
CA2161231A1 (en) 1994-11-10
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US20060252631A1 (en) 2006-11-09
US20060189476A1 (en) 2006-08-24
US5723397A (en) 1998-03-03
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CN1065450C (zh) 2001-05-09
AU6648794A (en) 1994-11-21
EP0695216B1 (de) 1998-07-22
CN1191771A (zh) 1998-09-02
EP0808655A1 (de) 1997-11-26
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DE69411905T2 (de) 1999-03-25

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