ZA955727B - Molecular sieves and processes for their manufacture - Google Patents

Molecular sieves and processes for their manufacture

Info

Publication number
ZA955727B
ZA955727B ZA955727A ZA955727A ZA955727B ZA 955727 B ZA955727 B ZA 955727B ZA 955727 A ZA955727 A ZA 955727A ZA 955727 A ZA955727 A ZA 955727A ZA 955727 B ZA955727 B ZA 955727B
Authority
ZA
South Africa
Prior art keywords
manufacture
processes
molecular sieves
sieves
molecular
Prior art date
Application number
ZA955727A
Other languages
English (en)
Inventor
Johannes Petrus Verduijn
Anton-Jan Bons
Marc Henri Carolina Anthonis
Lothar Ruediger Czarnetzki
Original Assignee
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
Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of ZA955727B publication Critical patent/ZA955727B/xx

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
    • B01D67/0051—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
    • 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
    • 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
    • B01J37/0244—Coatings comprising several layers
    • 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
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/082—Cooling
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
  • Laminated Bodies (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
ZA955727A 1994-07-08 1995-07-10 Molecular sieves and processes for their manufacture ZA955727B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9413863A GB9413863D0 (en) 1994-07-08 1994-07-08 Molecular sieves and processes for their manufacture

Publications (1)

Publication Number Publication Date
ZA955727B true ZA955727B (en) 1996-02-26

Family

ID=10758071

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA955727A ZA955727B (en) 1994-07-08 1995-07-10 Molecular sieves and processes for their manufacture

Country Status (13)

Country Link
US (1) US6090289A (zh)
EP (1) EP0769982A1 (zh)
KR (1) KR970704506A (zh)
CN (1) CN1087182C (zh)
AU (1) AU700321B2 (zh)
CA (1) CA2194603A1 (zh)
GB (1) GB9413863D0 (zh)
IL (1) IL114506A0 (zh)
MX (1) MX9606682A (zh)
RU (1) RU2169039C2 (zh)
TW (1) TW315316B (zh)
WO (1) WO1996001683A1 (zh)
ZA (1) ZA955727B (zh)

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CN112657461B (zh) * 2019-10-15 2024-03-26 中国石油化工股份有限公司 正丁烯吸附剂及其制备方法和应用

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Also Published As

Publication number Publication date
GB9413863D0 (en) 1994-08-24
AU2982895A (en) 1996-02-09
MX9606682A (es) 1997-03-29
CA2194603A1 (en) 1996-01-25
IL114506A0 (en) 1995-11-27
AU700321B2 (en) 1998-12-24
TW315316B (zh) 1997-09-11
KR970704506A (ko) 1997-09-06
RU2169039C2 (ru) 2001-06-20
CN1087182C (zh) 2002-07-10
US6090289A (en) 2000-07-18
WO1996001683A1 (en) 1996-01-25
CN1152261A (zh) 1997-06-18
EP0769982A1 (en) 1997-05-02

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