SE401464B - Forfarande for framstellning av en avgasreningskatalysator - Google Patents

Forfarande for framstellning av en avgasreningskatalysator

Info

Publication number
SE401464B
SE401464B SE7313922A SE7313922A SE401464B SE 401464 B SE401464 B SE 401464B SE 7313922 A SE7313922 A SE 7313922A SE 7313922 A SE7313922 A SE 7313922A SE 401464 B SE401464 B SE 401464B
Authority
SE
Sweden
Prior art keywords
procedure
making
cleaning catalyst
exhaust cleaning
exhaust
Prior art date
Application number
SE7313922A
Other languages
English (en)
Inventor
E Koberstein
E Lakatos
Original Assignee
Degussa
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 DE19722250200 external-priority patent/DE2250200C3/de
Application filed by Degussa filed Critical Degussa
Publication of SE401464B publication Critical patent/SE401464B/sv

Links

Classifications

    • 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
    • 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
    • B01J23/868—Chromium copper and chromium
    • 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)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
SE7313922A 1972-10-13 1973-10-12 Forfarande for framstellning av en avgasreningskatalysator SE401464B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722250200 DE2250200C3 (de) 1972-10-13 Trägerkatalysator, Verfahren zu seiner Herstellung und Verwendung

Publications (1)

Publication Number Publication Date
SE401464B true SE401464B (sv) 1978-05-16

Family

ID=5858922

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7313922A SE401464B (sv) 1972-10-13 1973-10-12 Forfarande for framstellning av en avgasreningskatalysator
SE7710422A SE425054B (sv) 1972-10-13 1977-09-16 Forfarande for rening av forbrenningsavgas med hjelp av en katalysator och avgasreningskatalysator

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7710422A SE425054B (sv) 1972-10-13 1977-09-16 Forfarande for rening av forbrenningsavgas med hjelp av en katalysator och avgasreningskatalysator

Country Status (7)

Country Link
US (1) US3928238A (sv)
JP (1) JPS548358B2 (sv)
CA (1) CA1008637A (sv)
FR (1) FR2202728B1 (sv)
GB (1) GB1452786A (sv)
IT (1) IT996627B (sv)
SE (2) SE401464B (sv)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034060A (en) * 1972-10-13 1977-07-05 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Exhaust gas purifying catalyst and process of making and using same
US4061596A (en) * 1974-12-02 1977-12-06 Mitsubishi Chemical Industries Ltd. Process for preparing titanium oxide shaped carrier
US4039302A (en) * 1976-01-05 1977-08-02 Battelle Development Corporation Process and catalyst for synthesizing low boiling (C1 to C3) aliphatic hydrocarbons from carbon monoxide and hydrogen
US4051072A (en) * 1976-04-05 1977-09-27 General Motors Corporation Method for making pellet type catalyst
US4140654A (en) * 1976-04-16 1979-02-20 Mitsui Petrochemical Industries Ltd. Catalyst composition with support comprising titanium oxide and clay mineral for vapor phase reduction of nitrogen oxides
US4110253A (en) * 1977-01-24 1978-08-29 Continental Oil Company Method for the disproportionation of highly alkylated phenols with phenol
US4500650A (en) * 1981-01-20 1985-02-19 Johnson Matthey Public Limited Company Three-way catalysts for purification of exhaust gas and method for the preparation of the catalysts
US4480050A (en) * 1982-08-02 1984-10-30 Uop Inc. Exhaust gas oxidation catalyst
FR2556362B1 (fr) * 1983-12-09 1988-07-15 Pro Catalyse Procede de reformage catalytique ou de production d'hydrocarbures aromatiques
FR2556235A1 (fr) * 1983-12-09 1985-06-14 Pro Catalyse Procede de fabrication d'un catalyseur a base d'alumine
US4532228A (en) * 1984-01-19 1985-07-30 Corning Glass Works Treatment of monolithic catalyst supports
JPH0667473B2 (ja) * 1984-04-16 1994-08-31 アトランテイツク リツチフイ−ルド カンパニ− メタンを高級炭化水素に転換するための触媒組成物
DE3505648C2 (de) * 1985-02-19 1987-02-19 Didier Engineering Gmbh, 4300 Essen Verfahren zur Herstellung eines Eisenoxid, Chromoxid und Manganoxid enthaltenden Katalysators zur selektiven Reduzierung von Stickoxiden in Abgasen mittels Ammoniak
DE3532207A1 (de) * 1985-09-10 1987-03-19 Didier Eng Verfahren zur herstellung von katalysatorformlingen
US5545674A (en) 1987-05-07 1996-08-13 Exxon Research And Engineering Company Surface supported cobalt catalysts, process utilizing these catalysts for the preparation of hydrocarbons from synthesis gas and process for the preparation of said catalysts
US5302773A (en) * 1989-07-20 1994-04-12 The Dow Chemical Company Process of oxidizing aliphatic hydrocarbons employing a molybdate catalyst encapsulated in a hard, glassy silica matrix
JPH0639280A (ja) * 1992-07-24 1994-02-15 Nissan Motor Co Ltd アルデヒド浄化用触媒
IL108635A (en) * 1993-02-18 1997-09-30 Grigorova Bojidara Catalyst for use in an oxidation reaction
US5665668A (en) * 1994-01-25 1997-09-09 Grigorova; Bojidara Method of making a catalyst
US5502019A (en) * 1994-07-15 1996-03-26 Philip Morris Incorporated Conversion of carbon monoxide using cobalt-based metal oxide catalysts
DE19715203A1 (de) * 1997-04-11 1998-10-15 Basf Ag Katalysator und Verfahren zur Seitenkettenalkylierung
GB9807131D0 (en) * 1998-04-03 1998-06-03 Ici Plc Copper-containing materials
DE10034045A1 (de) * 2000-07-13 2002-01-31 Schumacher Umwelt Trenntech Keramisches Filterelement und Verfahren zu seiner Herstellung
DE10208113A1 (de) * 2002-02-26 2003-09-04 Basf Ag Verfahren zur Herstellung von Schalenkatalysatoren
ATE366620T1 (de) * 2003-12-01 2007-08-15 Yara Int Asa Verfahren zur wärmebehandlung eines metalloxidkatalysators zur entfernung von organischem material zur herstellung eines porösen katalsators
DE10357717A1 (de) * 2003-12-09 2005-07-14 Basf Ag Katalysatorextrudate auf Basis Kupferoxid und ihre Verwendung zur Hydrierung von Carbonylverbindungen
US7867360B2 (en) * 2004-07-13 2011-01-11 Fpinnovations Generation of active polysulphide with manganese and bismuth catalysts
CN113198462B (zh) * 2021-03-29 2022-07-19 中山大学 一种臭氧催化氧化催化剂及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283247B (de) * 1965-09-24 1968-11-21 Degussa Oxydationskatalysator zur Verwendung bei erhoehter Temperatur, insbesondere fuer die Reinigung von Abgasen aus Verbrennungsmotoren und Industrieanlagen
GB1256697A (sv) * 1968-04-04 1971-12-15
GB1258413A (sv) * 1968-09-06 1971-12-30
FR2054524A1 (sv) * 1969-07-25 1971-04-23 Inst Francais Du Petrole
FR2059443A5 (sv) * 1970-04-17 1971-05-28 Degussa
US3701822A (en) * 1970-06-11 1972-10-31 Chemical Construction Corp Process and catalyst for treating combustion exhaust gas
US3787322A (en) * 1971-01-25 1974-01-22 Laporte Industries Ltd Catalyst for purification of exhaust gases from motor vehicles and industrial plants

Also Published As

Publication number Publication date
FR2202728A1 (sv) 1974-05-10
CA1008637A (en) 1977-04-19
IT996627B (it) 1975-12-10
GB1452786A (en) 1976-10-13
JPS4973391A (sv) 1974-07-16
US3928238A (en) 1975-12-23
DE2250200A1 (de) 1974-05-02
SE7710422L (sv) 1977-09-16
JPS548358B2 (sv) 1979-04-14
DE2250200B2 (de) 1975-09-11
SE425054B (sv) 1982-08-30
FR2202728B1 (sv) 1978-03-10

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