FR2258219B1 - - Google Patents

Info

Publication number
FR2258219B1
FR2258219B1 FR7500949A FR7500949A FR2258219B1 FR 2258219 B1 FR2258219 B1 FR 2258219B1 FR 7500949 A FR7500949 A FR 7500949A FR 7500949 A FR7500949 A FR 7500949A FR 2258219 B1 FR2258219 B1 FR 2258219B1
Authority
FR
France
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
Application number
FR7500949A
Other versions
FR2258219A1 (fr
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.)
Individual
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
Application filed by Individual filed Critical Individual
Publication of FR2258219A1 publication Critical patent/FR2258219A1/fr
Application granted granted Critical
Publication of FR2258219B1 publication Critical patent/FR2258219B1/fr
Expired legal-status Critical Current

Links

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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42—Platinum
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/862—Iron and chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Silicon Compounds (AREA)
FR7500949A 1974-01-21 1975-01-14 Expired FR2258219B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/435,187 US3956187A (en) 1974-01-21 1974-01-21 Catalyst support and method for preparing the same

Publications (2)

Publication Number Publication Date
FR2258219A1 FR2258219A1 (fr) 1975-08-18
FR2258219B1 true FR2258219B1 (fr) 1978-04-21

Family

ID=23727385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7500949A Expired FR2258219B1 (fr) 1974-01-21 1975-01-14

Country Status (6)

Country Link
US (1) US3956187A (fr)
JP (1) JPS5835738B2 (fr)
CA (1) CA1039265A (fr)
DE (1) DE2500404C2 (fr)
FR (1) FR2258219B1 (fr)
GB (1) GB1477407A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043175B2 (ja) * 1977-10-12 1985-09-26 株式会社日立製作所 金属触媒の製造方法
US4176091A (en) * 1978-07-24 1979-11-27 Hitachi Shipbuilding & Engineering Co., Ltd. Denitrating catalysts having porous coating and process for producing same
US6183717B1 (en) 1999-02-03 2001-02-06 Illinois Institute Of Technology Transition metal oxide-containing materials and the synthesis thereof
DE102010022503A1 (de) * 2010-06-02 2011-12-08 Emitec Gesellschaft Für Emissionstechnologie Mbh Komponente und Abgasbehandlungseinheit sowie Verfahren zur Herstellung einer solchen Abgasbehandlungseinheit
CN110316735A (zh) * 2018-03-28 2019-10-11 中国石油化工股份有限公司 一种从硅质岩中提纯硅质单相的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1935178A (en) * 1931-04-09 1933-11-14 Silica Gel Corp Method of making gels
US2364015A (en) * 1942-01-10 1944-11-28 Tide Water Associated Oil Comp Silicate compositions
US2485260A (en) * 1944-11-17 1949-10-18 Standard Oil Dev Co Hydrocarbon conversion in presence of silica-magnesia catalyst
US2582099A (en) * 1949-07-09 1952-01-08 Nat Aluminated Corp Preparation of silica-magnesia bead catalyst
US3044954A (en) * 1958-04-11 1962-07-17 Sun Oil Co Siliceous cracking catalyst with a discontinuous surface glaze
AT252957B (de) * 1964-10-23 1967-03-10 Chemie Linz Ag Verfahren zur Herstellung von Eisenoxyd-Katalysatoren
US3328316A (en) * 1966-01-24 1967-06-27 Chevron Res Method of depositing metals on siliceous supports
US3538018A (en) * 1967-07-29 1970-11-03 Basf Ag Binary support system for fluidized catalysts
GB1330148A (en) * 1969-09-13 1973-09-12 Zaidan Hojin Denki Jiki Zairyo Production of non-magnetic resilient manganese-nickel alloy having a small temperature coefficient of elastic modulus
US3725052A (en) * 1969-09-13 1973-04-03 Foundation Res Inst Electric A Non-magnetic resilient manganese-copper alloy having a substantially temperature-free elastic modulus

Also Published As

Publication number Publication date
JPS50104786A (fr) 1975-08-19
US3956187A (en) 1976-05-11
DE2500404A1 (de) 1975-07-24
CA1039265A (fr) 1978-09-26
JPS5835738B2 (ja) 1983-08-04
DE2500404C2 (de) 1983-10-20
FR2258219A1 (fr) 1975-08-18
GB1477407A (en) 1977-06-22
AU7614374A (en) 1976-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse