CA2193259A1 - A zeolite containing composition with a selectivity enhancing coating - Google Patents

A zeolite containing composition with a selectivity enhancing coating

Info

Publication number
CA2193259A1
CA2193259A1 CA002193259A CA2193259A CA2193259A1 CA 2193259 A1 CA2193259 A1 CA 2193259A1 CA 002193259 A CA002193259 A CA 002193259A CA 2193259 A CA2193259 A CA 2193259A CA 2193259 A1 CA2193259 A1 CA 2193259A1
Authority
CA
Canada
Prior art keywords
zeolite
enhancing coating
containing composition
zeolite containing
selectivity enhancing
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.)
Granted
Application number
CA002193259A
Other languages
French (fr)
Other versions
CA2193259C (en
Inventor
Harry W. Deckman
Edward W. Corcoran, Jr.
James A. Mchenry
Wenyih F. Lai
Lothar R. Czarnetzki
William E. Wales
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 Technology and Engineering Co
Original Assignee
Individual
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
Priority claimed from US08/272,352 external-priority patent/US5716527A/en
Application filed by Individual filed Critical Individual
Priority claimed from PCT/US1995/008513 external-priority patent/WO1996001686A1/en
Publication of CA2193259A1 publication Critical patent/CA2193259A1/en
Application granted granted Critical
Publication of CA2193259C publication Critical patent/CA2193259C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Compositions useful in separating molecules or catalytic conversions comprise a substrate, a zeolite or zeolite-like layer, a selectivity enhancing coating in contact with the zeolite layer and optionally a permeable intermediate layer in contact with the substrate, the zeolite layer being in contact either with the substrate or the optional intermediate layer.
CA002193259A 1994-07-08 1995-07-10 A zeolite containing composition with a selectivity enhancing coating Expired - Fee Related CA2193259C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US08/272,352 US5716527A (en) 1994-07-08 1994-07-08 Zeolite membrane with a selectivity enhancing coating
US08/272,352 1994-07-08
US47700695A 1995-06-07 1995-06-07
US08/477,006 1995-06-07
US49971895A 1995-07-07 1995-07-07
US08/499,718 1995-07-07
PCT/US1995/008513 WO1996001686A1 (en) 1994-07-08 1995-07-10 A zeolite containing composition with a selectivity enhancing coating

Publications (2)

Publication Number Publication Date
CA2193259A1 true CA2193259A1 (en) 1996-01-25
CA2193259C CA2193259C (en) 2005-10-04

Family

ID=35395905

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002193259A Expired - Fee Related CA2193259C (en) 1994-07-08 1995-07-10 A zeolite containing composition with a selectivity enhancing coating

Country Status (1)

Country Link
CA (1) CA2193259C (en)

Also Published As

Publication number Publication date
CA2193259C (en) 2005-10-04

Similar Documents

Publication Publication Date Title
AU2963995A (en) A zeolite containing composition with a selectivity enhancing coating
CA2278995A1 (en) A membrane for separating fluids
ZA955725B (en) A zeolite containing composition with a selectivity enhancing coating
AU1620299A (en) Catalyst comprising a zeolite partially coated with a second zeolite, its use for hydrocarbon conversion
AU6451194A (en) Hydrocarbon fractionation by adsorbent membranes
EP0663231A3 (en) Ion transport membranes with porous mixed conducting layer containing a catalyst.
AU5926194A (en) Catalyst composition
AU8119687A (en) Multiple-layer, cook-in film
GB2311540B (en) Coated substrate for transparent assembly with high selectivity
EP0663232A3 (en) Ion transport membranes with dense layer containing a catalyst.
AU4222497A (en) Compound having alkadienyl group as side chain, and liquid crystal composition using same
AU3732495A (en) Hydrocarbon conversion
AU3652595A (en) Disk-shaped honeycomb elements, in particular catalyst supports
AU1372795A (en) Catalyst composition
AU3833395A (en) Alcoholic, ready-to-freeze beverage
AU6195596A (en) Rotary support with braking discs, particularly for railway use
CA2188093A1 (en) Process for purifying factor vii and activated factor vii
AU4326796A (en) Aluminosilicate carrier for metathesis catalysts
AU7137396A (en) Coated cork stopper
CA2196876A1 (en) Trefoil peptide dimer
AU6926898A (en) Catalyst comprising a buffered ionic liquid and hydrocarbon conversion process, e.g. oligomerisation
CA2275531A1 (en) Impregnating process for the application of active composition to structured supports or monoliths
GR3030878T3 (en) Catalyst for lowering the benzene content in gasolines.
AU2092597A (en) Antiproliferative combinations, containing raf-targeted oligonucleotides and chemotherapeutic compounds
AU3694095A (en) Gas purifying composition

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed