FR1515978A - Procédé de préparation de catalyseur - Google Patents
Procédé de préparation de catalyseurInfo
- Publication number
- FR1515978A FR1515978A FR82043A FR82043A FR1515978A FR 1515978 A FR1515978 A FR 1515978A FR 82043 A FR82043 A FR 82043A FR 82043 A FR82043 A FR 82043A FR 1515978 A FR1515978 A FR 1515978A
- Authority
- FR
- France
- Prior art keywords
- preparation process
- catalyst preparation
- catalyst
- preparation
- 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
Links
- 239000003054 catalyst Substances 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
- F01N3/2825—Ceramics
- F01N3/2828—Ceramic multi-channel monoliths, e.g. honeycombs
-
- 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
- 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
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
-
- 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
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8986—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with manganese, technetium or rhenium
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
- F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
-
- 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
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/10—Fibrous material, e.g. mineral or metallic wool
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Toxicology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Ceramic Engineering (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB0084291 | 1965-10-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1515978A true FR1515978A (fr) | 1968-03-08 |
Family
ID=6982366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR82043A Expired FR1515978A (fr) | 1965-10-29 | 1966-10-28 | Procédé de préparation de catalyseur |
Country Status (7)
Country | Link |
---|---|
US (1) | US3533753A (fr) |
AT (1) | AT286943B (fr) |
DE (1) | DE1517993A1 (fr) |
FR (1) | FR1515978A (fr) |
GB (1) | GB1169719A (fr) |
NL (1) | NL6615313A (fr) |
SE (1) | SE334144B (fr) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3755204A (en) * | 1970-10-22 | 1973-08-28 | Grace W R & Co | Porous ceramic-exhaust oxidation catalyst |
JPS5036248B1 (fr) * | 1971-01-13 | 1975-11-22 | ||
US3785778A (en) * | 1971-03-23 | 1974-01-15 | Smokontrol Corp | Smoke eliminating device |
US3923940A (en) * | 1971-04-12 | 1975-12-02 | Nippon Toki Kk | Process for the manufacture of ceramic honeycomb structures |
JPS5021433B2 (fr) * | 1971-11-15 | 1975-07-23 | ||
GB1418459A (en) * | 1971-12-29 | 1975-12-17 | Atomic Energy Authority Uk | Sintered artefacts |
GB1412142A (en) * | 1972-01-14 | 1975-10-29 | Foseco Int | Gas reactors |
AT315269B (de) * | 1972-03-18 | 1974-05-27 | Hoppecke Zoellner Sohn Accu | Katalysator zur Rekombination des beim Betrieb von elektrischen Akkumulatoren entstehenden Wasserstoff- und Sauerstoffgases zu Wasser und Verfahren zur Herstellung des Katalysators |
US3894968A (en) * | 1972-05-15 | 1975-07-15 | Heinz Berger | Method of making an antipollution catalyst and product of the method |
US3963504A (en) * | 1972-07-05 | 1976-06-15 | W. R. Grace & Co. | Porous ceramic structure |
US4070514A (en) * | 1973-06-05 | 1978-01-24 | The United States Of America As Represented By The United States Department Of Energy | Method of fabricating graphite for use as a skeletal prosthesis and product thereof |
US4078898A (en) * | 1974-02-11 | 1978-03-14 | Gould Inc. | Catalyst-coated expanded metal foil substrate for an exhaust gas reactor |
IT1034354B (it) * | 1974-10-31 | 1979-09-10 | Nippon Steel Corp | Metodo per la fabbricazione di materiale refrattario che ha numerosi pori passanti estendentisi in una certa direzione |
US4225544A (en) * | 1979-04-25 | 1980-09-30 | Swiss Aluminium Ltd. | Method for fabricating a sparger plate for use in degassing of molten metal |
US4439391A (en) * | 1979-06-26 | 1984-03-27 | International Paper Company | Polymeric sheets |
DE3177120D1 (en) * | 1980-07-03 | 1989-12-14 | Corning Glass Works | Apparatus for filtering solid particulates |
JPS5730551A (en) * | 1980-07-29 | 1982-02-18 | Ngk Spark Plug Co Ltd | Honeycomb-type catalyst for cleaning exhaust gas |
US4396565A (en) * | 1980-08-21 | 1983-08-02 | Nippon Soken, Inc. | Method for producing a filter |
US4488920A (en) * | 1982-05-18 | 1984-12-18 | Williams International Corporation | Process of making a ceramic heat exchanger element |
JPH07227B2 (ja) * | 1985-08-29 | 1995-01-11 | 黒崎窯業株式会社 | 浸漬ノズル及びその製造方法 |
US4780437A (en) * | 1987-02-11 | 1988-10-25 | The United States Of America As Represented By The United States Department Of Energy | Fabrication of catalytic electrodes for molten carbonate fuel cells |
DE3729683A1 (de) * | 1987-09-04 | 1989-03-30 | Mototech Motoren Umweltschutz | Einrichtung zur nachbehandlung der abgase von kleinvolumigen zweitaktottomotoren sowie verfahren zu ihrer herstellung |
DE3806131A1 (de) * | 1988-02-26 | 1989-08-31 | Daimler Benz Ag | Verfahren zur herstellung eines russpartikelfilters |
US5139716A (en) * | 1990-02-20 | 1992-08-18 | Loral Aerospace Corp. | Method of fabricating coolable ceramic structures |
US6627019B2 (en) * | 2000-12-18 | 2003-09-30 | David C. Jarmon | Process for making ceramic matrix composite parts with cooling channels |
AU2003276139A1 (en) * | 2003-10-22 | 2005-05-19 | Degussa Ag | The use of ir, near ir, visible and uv radiation for the preparation of catalysts |
US7211793B2 (en) * | 2004-11-09 | 2007-05-01 | Cummins, Inc | Mass spectrometry system and method |
DE102006002227A1 (de) * | 2006-01-16 | 2007-07-19 | Bernd Kuhs | Verfahren zur Herstellung von offenporigen Bauteilen aus Metall, Kunststoff oder Keramik |
DE102006056195A1 (de) * | 2006-11-27 | 2008-05-29 | Mann + Hummel Gmbh | Verfahren zur Herstellung eines keramischen Filterkörpers |
KR101062146B1 (ko) * | 2008-11-19 | 2011-09-05 | (주)에스엠피오티 | 지방산 알킬 에스테르를 제조하는 데 사용되는 세라믹 촉매 및 이를 이용한 고순도 지방산 알킬 에스테르 제조방법 |
US20130065042A1 (en) * | 2011-03-11 | 2013-03-14 | The Board Of Trustees Of The University Of Illinois | Micro-Vascular Materials And Composites For Forming The Materials |
JP6599161B2 (ja) * | 2015-08-05 | 2019-10-30 | 株式会社クボタ | 排気浄化装置 |
US20210379556A1 (en) | 2018-10-24 | 2021-12-09 | Daniel Shafer | Microscale Chemical Reactors |
US11045755B2 (en) * | 2019-08-26 | 2021-06-29 | James W. Masten, Jr. | In situ rejuvenation of contaminated mechanical filtration medium |
CN117320861A (zh) * | 2021-03-30 | 2023-12-29 | 康宁股份有限公司 | 用于制造流体装置的预压制陶瓷体和所产生的流体装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB531112A (en) * | 1939-07-12 | 1940-12-30 | Walter Engel | Improvement in or relating to the manufacture of heat exchange units |
GB631819A (en) * | 1945-06-28 | 1949-11-10 | Spolek Pro Chemickou A Hutnivy | Improvements in or relating to a method of producing a ceramic body having longitudinal passages |
US2474201A (en) * | 1945-07-04 | 1949-06-21 | American Felt Co | Method of making microporous sheet material |
FR1317683A (fr) * | 1961-03-23 | 1963-05-10 | ||
US3441381A (en) * | 1965-06-22 | 1969-04-29 | Engelhard Ind Inc | Apparatus for purifying exhaust gases of an internal combustion engine |
-
1965
- 1965-10-29 DE DE19651517993 patent/DE1517993A1/de active Pending
-
1966
- 1966-10-19 AT AT974466A patent/AT286943B/de not_active IP Right Cessation
- 1966-10-26 SE SE14729/66A patent/SE334144B/xx unknown
- 1966-10-28 FR FR82043A patent/FR1515978A/fr not_active Expired
- 1966-10-28 GB GB48472/66A patent/GB1169719A/en not_active Expired
- 1966-10-28 NL NL6615313A patent/NL6615313A/xx unknown
- 1966-10-31 US US590930A patent/US3533753A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AT286943B (de) | 1970-12-28 |
GB1169719A (en) | 1969-11-05 |
SE334144B (fr) | 1971-04-19 |
NL6615313A (fr) | 1967-05-02 |
US3533753A (en) | 1970-10-13 |
DE1517993A1 (de) | 1969-02-13 |
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