ID28550A - Proses pemindahan jenis-jenis yang dapat berionisasi dari permukaan katalis untuk meningkatkan sifat-sifat katalitik - Google Patents

Proses pemindahan jenis-jenis yang dapat berionisasi dari permukaan katalis untuk meningkatkan sifat-sifat katalitik

Info

Publication number
ID28550A
ID28550A IDW20010578A ID20010578A ID28550A ID 28550 A ID28550 A ID 28550A ID W20010578 A IDW20010578 A ID W20010578A ID 20010578 A ID20010578 A ID 20010578A ID 28550 A ID28550 A ID 28550A
Authority
ID
Indonesia
Prior art keywords
reaction
catalytic properties
improve catalytic
surface catalyst
moving types
Prior art date
Application number
IDW20010578A
Other languages
English (en)
Indonesian (id)
Inventor
John Robert Lockemeyer
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of ID28550A publication Critical patent/ID28550A/id

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Classifications

    • 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
    • B01J37/06—Washing
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
    • C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IDW20010578A 1998-09-14 1999-09-09 Proses pemindahan jenis-jenis yang dapat berionisasi dari permukaan katalis untuk meningkatkan sifat-sifat katalitik ID28550A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10019498P 1998-09-14 1998-09-14

Publications (1)

Publication Number Publication Date
ID28550A true ID28550A (id) 2001-05-31

Family

ID=22278549

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20010578A ID28550A (id) 1998-09-14 1999-09-09 Proses pemindahan jenis-jenis yang dapat berionisasi dari permukaan katalis untuk meningkatkan sifat-sifat katalitik

Country Status (18)

Country Link
US (1) US6368998B1 (sk)
EP (1) EP1115485A1 (sk)
JP (1) JP4698835B2 (sk)
KR (1) KR100572966B1 (sk)
CN (1) CN1167500C (sk)
AU (1) AU750895B2 (sk)
BR (1) BR9913600A (sk)
CA (1) CA2343783C (sk)
GC (1) GC0000069A (sk)
ID (1) ID28550A (sk)
IN (1) IN218010B (sk)
MX (1) MXPA01002590A (sk)
MY (1) MY121089A (sk)
RU (1) RU2232049C2 (sk)
TR (1) TR200100748T2 (sk)
TW (1) TWI232133B (sk)
WO (1) WO2000015333A1 (sk)
ZA (1) ZA200101901B (sk)

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US6368998B1 (en) 2002-04-09
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