DK157361C - Fremgangsmaade til fremstilling af titanmodificeret poroest, krystallinsk siliciumoxid og anvendelse af dette. - Google Patents

Fremgangsmaade til fremstilling af titanmodificeret poroest, krystallinsk siliciumoxid og anvendelse af dette.

Info

Publication number
DK157361C
DK157361C DK493980A DK493980A DK157361C DK 157361 C DK157361 C DK 157361C DK 493980 A DK493980 A DK 493980A DK 493980 A DK493980 A DK 493980A DK 157361 C DK157361 C DK 157361C
Authority
DK
Denmark
Prior art keywords
poroest
crystallinic
titanic
procedure
modified
Prior art date
Application number
DK493980A
Other languages
Danish (da)
English (en)
Other versions
DK157361B (da
DK493980A (da
Inventor
Marco Taramasso
Giovanni Perego
Bruno Notari
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of DK493980A publication Critical patent/DK493980A/da
Publication of DK157361B publication Critical patent/DK157361B/da
Application granted granted Critical
Publication of DK157361C publication Critical patent/DK157361C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
    • C01B37/005—Silicates, i.e. so-called metallosilicalites or metallozeosilites
    • 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
    • B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
    • C01B39/12—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis the replacing atoms being at least boron atoms
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/22—MFI, e.g. ZSM-5. silicalite, LZ-241

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silicon Compounds (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DK493980A 1979-12-21 1980-11-19 Fremgangsmaade til fremstilling af titanmodificeret poroest, krystallinsk siliciumoxid og anvendelse af dette. DK157361C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT28323/79A IT1127311B (it) 1979-12-21 1979-12-21 Materiale sintetico,cristallino,poroso costituito da ossidi di silicio e titanio,metodo per la sua preparazione e suoi usi
IT2832379 1979-12-21

Publications (3)

Publication Number Publication Date
DK493980A DK493980A (da) 1981-06-22
DK157361B DK157361B (da) 1989-12-27
DK157361C true DK157361C (da) 1990-05-21

Family

ID=11223360

Family Applications (1)

Application Number Title Priority Date Filing Date
DK493980A DK157361C (da) 1979-12-21 1980-11-19 Fremgangsmaade til fremstilling af titanmodificeret poroest, krystallinsk siliciumoxid og anvendelse af dette.

Country Status (35)

Country Link
US (1) US4410501A (fr)
JP (1) JPS5696720A (fr)
AR (1) AR231610A1 (fr)
AT (1) AT385022B (fr)
AU (1) AU537263B2 (fr)
BE (1) BE886812A (fr)
BG (1) BG39637A3 (fr)
BR (1) BR8008379A (fr)
CA (1) CA1155830A (fr)
CH (1) CH645599A5 (fr)
CS (1) CS257253B2 (fr)
DD (1) DD155420A5 (fr)
DE (1) DE3047798C2 (fr)
DK (1) DK157361C (fr)
ES (1) ES8200823A1 (fr)
FR (1) FR2471950B1 (fr)
GB (1) GB2071071B (fr)
GR (1) GR72832B (fr)
HU (1) HU183272B (fr)
IL (1) IL61654A (fr)
IN (1) IN154032B (fr)
IT (1) IT1127311B (fr)
LU (1) LU83014A1 (fr)
NL (1) NL191383C (fr)
NO (1) NO158934C (fr)
PH (1) PH17732A (fr)
PL (1) PL134017B3 (fr)
PT (1) PT72248B (fr)
RO (1) RO81245A (fr)
RU (1) RU2076775C1 (fr)
SE (1) SE447818B (fr)
TR (1) TR21473A (fr)
YU (1) YU316780A (fr)
ZA (1) ZA807233B (fr)
ZM (1) ZM11280A1 (fr)

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ATA586880A (de) 1987-07-15
ZM11280A1 (en) 1981-12-21
DE3047798A1 (de) 1981-10-22
GB2071071B (en) 1983-06-02
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TR21473A (tr) 1984-07-04
RU2076775C1 (ru) 1997-04-10
RO81245B (ro) 1983-05-30
NL8006939A (nl) 1981-07-16
AT385022B (de) 1988-02-10
AU537263B2 (en) 1984-06-14
AU6451380A (en) 1981-07-02
ZA807233B (en) 1982-01-27
GB2071071A (en) 1981-09-16
IL61654A (en) 1984-03-30
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IT1127311B (it) 1986-05-21
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IN154032B (fr) 1984-09-08
DK157361B (da) 1989-12-27
PL134017B3 (en) 1985-07-31
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FR2471950A1 (fr) 1981-06-26
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BR8008379A (pt) 1981-07-07
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