MA34220B1 - Catalyseur d'oxydation de so2 en so3 - Google Patents

Catalyseur d'oxydation de so2 en so3

Info

Publication number
MA34220B1
MA34220B1 MA35352A MA35352A MA34220B1 MA 34220 B1 MA34220 B1 MA 34220B1 MA 35352 A MA35352 A MA 35352A MA 35352 A MA35352 A MA 35352A MA 34220 B1 MA34220 B1 MA 34220B1
Authority
MA
Morocco
Prior art keywords
oxidation catalyst
relates
oxidation
catalyst
Prior art date
Application number
MA35352A
Other languages
English (en)
Inventor
Michael Kraemer
Markus Schubert
Thomas Lautensack
Thomas Hill
Reinhard Koerner
Frank Rosowski
Juergen Zuehlke
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MA34220B1 publication Critical patent/MA34220B1/fr

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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • 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
    • B01J35/31—Density
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/053—Sulfates
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/g
    • 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)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/78—Preparation by contact processes characterised by the catalyst used
    • C01B17/79—Preparation by contact processes characterised by the catalyst used containing vanadium
    • 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
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/15—X-ray diffraction
    • 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
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/30—Scanning electron microscopy; Transmission electron microscopy
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

L'invention concerne un catalyseur d'oxydation de SO
MA35352A 2010-04-12 2011-04-12 Catalyseur d'oxydation de so2 en so3 MA34220B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10159670 2010-04-12
PCT/IB2011/051570 WO2011128841A1 (fr) 2010-04-12 2011-04-12 Catalyseur d'oxydation de so2 en so3

Publications (1)

Publication Number Publication Date
MA34220B1 true MA34220B1 (fr) 2013-05-02

Family

ID=44798317

Family Applications (1)

Application Number Title Priority Date Filing Date
MA35352A MA34220B1 (fr) 2010-04-12 2011-04-12 Catalyseur d'oxydation de so2 en so3

Country Status (9)

Country Link
EP (1) EP2558198B1 (fr)
JP (1) JP5775147B2 (fr)
KR (1) KR20130040888A (fr)
CN (1) CN102892500B (fr)
CL (1) CL2012002877A1 (fr)
DK (1) DK2558198T3 (fr)
MA (1) MA34220B1 (fr)
MX (1) MX2012011727A (fr)
WO (1) WO2011128841A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013012399A1 (de) * 2013-07-26 2015-01-29 Man Diesel & Turbo Se Verfahren zur Abgasnachbehandlung an einer Brennkraftmaschine und Brennkraftkraftmaschine
DE102014005150A1 (de) * 2014-04-08 2015-10-08 Man Diesel & Turbo Se Abgasnachbehandlungssystem und Verfahren zur Abgasnachbehandlung
WO2016156042A1 (fr) * 2015-03-27 2016-10-06 Basf Se Corps moulé catalyseur servant à l'oxydation catalytique de so2 en so3
KR102302675B1 (ko) * 2015-04-21 2021-09-16 할도르 토프쉐 에이/에스 유황 가스 스트림으로부터 그을음의 제거 방법
CN106311299A (zh) * 2015-06-19 2017-01-11 中国石油化工股份有限公司 一种高浓度转化气硫酸生产用钒催化剂及其制备方法
EP3647019A1 (fr) 2018-11-05 2020-05-06 Basf Se Monolithe de catalyseur pour l'oxydation catalytique de so2 en so3
EP3838393A1 (fr) 2019-12-19 2021-06-23 Basf Se Procédé d'oxydation de dioxyde de soufre en trioxyde de soufre impliquant un lit de catalyseur structuré
FR3112536B1 (fr) * 2020-07-16 2022-11-25 Ocp Sa Procédé et installation de fabrication d’acide sulfurique

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB343441A (en) 1929-05-03 1931-02-16 Lloyd Francis Nickell Improvements relating to catalyst carriers
GB337761A (en) 1929-05-03 1930-11-03 Ici Ltd Improvements in carriers for catalysts
FR691356A (fr) 1929-08-08 1930-10-21 Monsanto Chemical Works Supports de catalyseurs et procédés d'obtention et d'utilisation de ces supports
DE2500264A1 (de) 1958-12-29 1976-07-08 Norddeutsche Affinerie Katalysator fuer die oxidation von schwefeldioxid
NL281584A (fr) 1961-08-25
BE790409A (fr) * 1971-10-25 1973-02-15 Isc Chemicals Ltd Catalyseurs d'oxydation a base de vanadium
US3987153A (en) * 1971-12-27 1976-10-19 E. I. Du Pont De Nemours & Company Catalytic process for removing SO2 from sulfuric acid plant off gases
BE793324A (fr) * 1971-12-27 1973-06-27 Du Pont Preparation de catalyseur convenant a l'oxydation de gaz renfermant du so2
CA1080205A (fr) * 1975-09-11 1980-06-24 Stauffer Chemical Company Catalyseur actif et durable de la synthese d'acide sulfurique
DE2919662A1 (de) 1979-05-16 1980-11-27 Basf Ag Verfahren zur herstellung eines katalysators fuer die oxidation von schwefeldioxid
US4284530A (en) * 1979-12-17 1981-08-18 Stauffer Chemical Company Novel support for catalysts
SU1558463A1 (ru) 1987-07-06 1990-04-23 Московский химико-технологический институт им.Д.И.Менделеева Способ приготовлени катализатора дл окислени диоксида серы
SU1616688A1 (ru) 1987-12-04 1990-12-30 Предприятие П/Я А-7125 Катализатор дл конверсии So @ в So @
DE4000609B4 (de) 1990-01-11 2005-09-15 Basf Ag Katalysator für die Oxidation von Schwefeldioxid zu Schwefeltrioxid
SU1824235A1 (ru) 1991-05-05 1993-06-30 Nii Udobreniyam I Insektofungi Способ приготовления высокотемпературного катализатора для окисления диоксида серы
RU2080176C1 (ru) 1994-07-04 1997-05-27 Санкт-Петербургский государственный технологический институт (технический университет) Катализатор для окисления диоксида серы
JP3430188B2 (ja) * 1995-03-30 2003-07-28 昭和化学工業株式会社 固定化光触媒及びその製造方法
JP2002285691A (ja) * 2001-03-26 2002-10-03 Toto Ltd 内装材
RU2186620C1 (ru) 2001-08-06 2002-08-10 Манаева Любовь Николаевна Способ приготовления катализатора конверсии so2 в so3
JP2003073997A (ja) * 2001-08-31 2003-03-12 Toto Ltd 機能性内装材及びその製造方法
CN1226184C (zh) * 2002-12-11 2005-11-09 南化集团研究院 一种硫酸生产用钒催化剂的活性相及钒催化剂的制备方法
RU2244590C1 (ru) 2003-07-22 2005-01-20 Манаева Любовь Николаевна Катализатор конверсии so2 в so3
WO2006033589A1 (fr) 2004-09-10 2006-03-30 Lubov Nikolaevna Manaeva Catalyseur permettant de convertir du so2 en so3
WO2006033588A1 (fr) 2004-09-10 2006-03-30 Lubov Nikolaevna Manaeva Catalyseur destine a convertir du so2 en so3
CN101462046A (zh) * 2008-06-21 2009-06-24 康喆 采用钒酸铵、硫酸钾直接生产氧化制酸钒催化剂及其制备方法

Also Published As

Publication number Publication date
JP5775147B2 (ja) 2015-09-09
JP2013527029A (ja) 2013-06-27
CN102892500B (zh) 2016-01-06
CL2012002877A1 (es) 2012-12-14
MX2012011727A (es) 2012-11-06
CN102892500A (zh) 2013-01-23
WO2011128841A1 (fr) 2011-10-20
EP2558198B1 (fr) 2022-12-14
KR20130040888A (ko) 2013-04-24
DK2558198T3 (en) 2023-03-06
EP2558198A1 (fr) 2013-02-20
EP2558198A4 (fr) 2013-11-06

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