FR2414955B1 - Catalyseur pour reactions en phase gazeuse et son procede de preparation - Google Patents

Catalyseur pour reactions en phase gazeuse et son procede de preparation

Info

Publication number
FR2414955B1
FR2414955B1 FR797901417A FR7901417A FR2414955B1 FR 2414955 B1 FR2414955 B1 FR 2414955B1 FR 797901417 A FR797901417 A FR 797901417A FR 7901417 A FR7901417 A FR 7901417A FR 2414955 B1 FR2414955 B1 FR 2414955B1
Authority
FR
France
Prior art keywords
catalyst
preparing
same
gas phase
phase reactions
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.)
Expired
Application number
FR797901417A
Other languages
English (en)
Other versions
FR2414955A1 (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.)
Gallaher Ltd
Original Assignee
Gallaher Ltd
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 GB2391/78A external-priority patent/GB1604081A/en
Priority claimed from GB2352778A external-priority patent/GB1604082A/en
Application filed by Gallaher Ltd filed Critical Gallaher Ltd
Publication of FR2414955A1 publication Critical patent/FR2414955A1/fr
Application granted granted Critical
Publication of FR2414955B1 publication Critical patent/FR2414955B1/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • 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
    • B01J37/0201—Impregnation
    • B01J37/0203—Impregnation the impregnation liquid containing organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Hydrogen, Water And Hydrids (AREA)
FR797901417A 1978-01-20 1979-01-19 Catalyseur pour reactions en phase gazeuse et son procede de preparation Expired FR2414955B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2391/78A GB1604081A (en) 1978-01-20 1978-01-20 Production of catalysts from activated supports
GB2352778A GB1604082A (en) 1978-05-26 1978-05-26 Production of catalysts by impregnation of a support

Publications (2)

Publication Number Publication Date
FR2414955A1 FR2414955A1 (fr) 1979-08-17
FR2414955B1 true FR2414955B1 (fr) 1985-07-26

Family

ID=26237484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797901417A Expired FR2414955B1 (fr) 1978-01-20 1979-01-19 Catalyseur pour reactions en phase gazeuse et son procede de preparation

Country Status (6)

Country Link
US (1) US4256609A (fr)
JP (1) JPS54112390A (fr)
CA (1) CA1131192A (fr)
DE (1) DE2902118A1 (fr)
FR (1) FR2414955B1 (fr)
IT (2) IT1119252B (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305845A (en) * 1980-10-10 1981-12-15 Uop Inc. Zeolitic catalyst
US4337145A (en) * 1980-10-10 1982-06-29 Uop Inc. Fluid catalytic cracking process
US4476242A (en) * 1981-10-29 1984-10-09 Standard Oil Company (Indiana) Process for preparing palladium on carbon catalysts for purification of crude terephthalic acid
US4455434A (en) * 1982-06-28 1984-06-19 The Standard Oil Company Process for the preparation of maleic anhydride
US4400306A (en) * 1982-06-28 1983-08-23 The Standard Oil Company Process for the preparation of fluidizable catalysts
JPS605215A (ja) * 1983-06-22 1985-01-11 Mitsui Mining & Smelting Co Ltd 浄水用濾材
DE3765377D1 (de) * 1986-09-10 1990-11-08 Ici Plc Katalysatoren.
ZA892859B (en) * 1988-04-22 1989-12-27 Advanced Polymer Systems Inc Porous particles in preparations involving immiscible phases
US5188130A (en) * 1989-11-29 1993-02-23 Philip Morris, Incorporated Chemical heat source comprising metal nitride, metal oxide and carbon
US5240014A (en) * 1990-07-20 1993-08-31 Philip Morris Incorporated Catalytic conversion of carbon monoxide from carbonaceous heat sources
US5258340A (en) * 1991-02-15 1993-11-02 Philip Morris Incorporated Mixed transition metal oxide catalysts for conversion of carbon monoxide and method for producing the catalysts
US5146934A (en) * 1991-05-13 1992-09-15 Philip Morris Incorporated Composite heat source comprising metal carbide, metal nitride and metal
US5246018A (en) * 1991-07-19 1993-09-21 Philip Morris Incorporated Manufacturing of composite heat sources containing carbon and metal species
FR2763517B1 (fr) * 1997-05-22 1999-08-06 Ecia Equip Composants Ind Auto Procede de fabrication d'un convertisseur catalytique a base d'oxydes
DE19827385A1 (de) * 1998-06-19 1999-12-23 Basf Ag Tränkverfahren zur Aufbringung von Aktivmasse auf strukturierte Träger oder Monolithe
WO2002037990A2 (fr) * 2000-11-10 2002-05-16 Vector Tobacco Ltd. Procede et produit servant a extraire des substances cancerogenes de la fumee du tabac
US7011096B2 (en) * 2001-08-31 2006-03-14 Philip Morris Usa Inc. Oxidant/catalyst nanoparticles to reduce carbon monoxide in the mainstream smoke of a cigarette
EP1441603A2 (fr) * 2001-11-09 2004-08-04 Vector Tobacco Inc. Procede et composition pour additionner du menthol a des cigarettes comprenant un filtre au charbon
DE60215385T2 (de) * 2001-12-19 2007-10-25 Vector Tobacco Inc.(N.D.Ges.D.Staates Virginia) Verfahren und zusammensetzung zur mentholanreicherung von zigaretten
EP1455609A2 (fr) * 2001-12-19 2004-09-15 Vector Tobacco Inc. Procedes et compositions pour conferer un effet rafraichissant aux articles de tabac
US6857431B2 (en) * 2002-12-09 2005-02-22 Philip Morris Usa Inc. Nanocomposite copper-ceria catalysts for low temperature or near-ambient temperature catalysis and methods for making such catalysts
DE10261620A1 (de) * 2002-12-27 2004-07-29 Volkswagen Ag Partikelfilter mit NOx-Speicherkatalysatorfunktion
JP4378513B2 (ja) * 2003-05-29 2009-12-09 独立行政法人理化学研究所 支持体付金属ナノ粒子、金属ナノ粒子連続体およびそれらの製造方法
CN1329118C (zh) * 2003-06-12 2007-08-01 中国石油化工股份有限公司 用于粗对苯二甲酸加氢精制的钯/碳催化剂的制备方法
US7152609B2 (en) * 2003-06-13 2006-12-26 Philip Morris Usa Inc. Catalyst to reduce carbon monoxide and nitric oxide from the mainstream smoke of a cigarette
US9107452B2 (en) * 2003-06-13 2015-08-18 Philip Morris Usa Inc. Catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette
US7243658B2 (en) * 2003-06-13 2007-07-17 Philip Morris Usa Inc. Nanoscale composite catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette
US7165553B2 (en) * 2003-06-13 2007-01-23 Philip Morris Usa Inc. Nanoscale catalyst particles/aluminosilicate to reduce carbon monoxide in the mainstream smoke of a cigarette
US20050061338A1 (en) * 2003-06-18 2005-03-24 Olegario Raquel M. Reduction of polycyclic aromatic hydrocarbons in tobacco smoke using palladium salts
US20050121044A1 (en) 2003-12-09 2005-06-09 Banerjee Chandra K. Catalysts comprising ultrafine particles
US7610920B2 (en) * 2003-12-22 2009-11-03 Philip Morris Usa Inc. Thiol-functionalized sorbent for smoking articles and filters for the removal of heavy metals from mainstream smoke
US7448392B2 (en) * 2003-12-22 2008-11-11 Philip Morris Usa Inc. Smoking articles and filters with carbon-coated molecular sieve sorbent
US7827996B2 (en) * 2003-12-22 2010-11-09 Philip Morris Usa Inc. Amphiphile-modified sorbents in smoking articles and filters
US20050133053A1 (en) * 2003-12-22 2005-06-23 Philip Morris Usa Inc. Smoking articles comprising copper-exchanged molecular sieves
WO2006046145A2 (fr) * 2004-10-25 2006-05-04 Philip Morris Products S.A. Catalyseur or-cerium permettant l'oxydation de monoxyde de carbone

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874129A (en) * 1953-05-27 1959-02-17 Pure Oil Co Preparation of catalysts for methanethiol synthesis
US2930765A (en) * 1956-03-02 1960-03-29 Distillers Co Yeast Ltd Production of a supported catalyst
US2865867A (en) * 1956-12-26 1958-12-23 Shell Dev Solid contact material
NL260331A (fr) * 1961-02-15 1900-01-01
US3264208A (en) * 1964-06-30 1966-08-02 Mobil Oil Corp Catalytic hydrocarbon conversion with the use of a crystalline zeolite containing manganese ions
US3434479A (en) * 1966-09-15 1969-03-25 Liggett & Myers Tobacco Co Permanganate tobacco smoke filter
US3657151A (en) * 1970-01-15 1972-04-18 Chevron Res Catalyst manufacture
US3940447A (en) * 1970-04-27 1976-02-24 Atlantic Richfield Company Process for hydroformylation of olefin hydrocarbons
JPS5027044B1 (fr) * 1970-11-14 1975-09-04
GB1393087A (en) * 1971-06-09 1975-05-07 Ici Ltd Palladium on silica catalyst
US3766089A (en) * 1972-05-15 1973-10-16 Diamond Shamrock Corp Ruthenium catalyst

Also Published As

Publication number Publication date
US4256609A (en) 1981-03-17
IT1119252B (it) 1986-03-10
IT7967127A0 (it) 1979-01-19
DE2902118A1 (de) 1979-07-26
JPS54112390A (en) 1979-09-03
IT7967126A0 (it) 1979-01-19
FR2414955A1 (fr) 1979-08-17
CA1131192A (fr) 1982-09-07

Similar Documents

Publication Publication Date Title
FR2414955B1 (fr) Catalyseur pour reactions en phase gazeuse et son procede de preparation
BE882591A (fr) Procede et reacteur pour reactions en phase gazeuse catalysees
GB2015009B (en) Catalyst and process for producing olefin polymers
GB2048299B (en) Catalytic cracking process
GB2019240B (en) Catalyst mass for hterogeneous catalysis
DE3064451D1 (en) Process for the manufacture of methanisation catalysts
JPS54116396A (en) Catalyst activation process
BE879745A (fr) Reacteur tubulaire pour processus catalytiques
GB2053713B (en) Process for the preparation of fischertropsch catalysts
GB2028347B (en) Mixed catalyst supports
DE2963362D1 (en) Process for the preparation of dichloro-hydrazobenzenes by catalytic hydrogenation of monochloro-nitrobenzenes
GB2016023A (en) Catalyst preparation thereof and process for polymerizing propylene
DE2962839D1 (en) Supported catalyst, process for its preparation and its application in the preparation of styrene
ZA793385B (en) Process for the manufacture of a mixed catalyst
PT68312A (en) Process for preparing catalyst
PT72035A (en) Process for preparing catalyst units
DE2964733D1 (en) Polymer bound phase transfer catalyst and process for its preparation
FR2276099A1 (fr) Catalyseur pour la transformation d'hydrocarbures, son procede de preparation et son utilisation
PT69452A (fr) Procede pour la preparation des catalyseurs
BE842250R (fr) Catalyseurs d'hydrotraitement d'hydrocarbures et procede de preparation desdits catalyseurs
DE2961902D1 (en) Supported catalyst, process for its preparation and its application in the preparation of styrene
GB2021127B (en) Process for preparing olefin polymerizazion catalysts and components thereof
IT1123112B (it) Catalizzatore per preparare polietilene
ZA806928B (en) A process for the preparation of a catalyst
AU4789579A (en) Catalytic process

Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse