IN2015DN01366A - - Google Patents

Info

Publication number
IN2015DN01366A
IN2015DN01366A IN1366DEN2015A IN2015DN01366A IN 2015DN01366 A IN2015DN01366 A IN 2015DN01366A IN 1366DEN2015 A IN1366DEN2015 A IN 1366DEN2015A IN 2015DN01366 A IN2015DN01366 A IN 2015DN01366A
Authority
IN
India
Prior art keywords
catalytic converter
preforms
present
preform
mechanical strength
Prior art date
Application number
Inventor
Thomas Heidemann
Claudia Özkozanoglu
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 IN2015DN01366A publication Critical patent/IN2015DN01366A/en

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
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7007—Zeolite Beta
    • 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
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • 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
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J23/70—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
    • B01J23/88—Molybdenum
    • B01J23/882—Molybdenum and cobalt
    • 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
    • B01J23/88—Molybdenum
    • B01J23/883—Molybdenum and nickel
    • 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
    • B01J23/88—Molybdenum
    • B01J23/885—Molybdenum and copper
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • 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—
    • B01J35/31—
    • B01J35/40—
    • B01J35/50—
    • 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
    • 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
    • B01J37/0063—Granulating
    • 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
    • B01J37/0072—Preparation of particles, e.g. dispersion of droplets in an oil bath
    • 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
    • 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
    • B01J37/0213—Preparation of the impregnating solution
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • 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
    • B01J37/08—Heat treatment
    • B01J37/082—Decomposition and pyrolysis
    • B01J37/088—Decomposition of a metal salt
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/60—Preparation of compounds containing amino groups bound to a carbon skeleton by condensation or addition reactions, e.g. Mannich reaction, addition of ammonia or amines to alkenes or to alkynes or addition of compounds containing an active hydrogen atom to Schiff's bases, quinone imines, or aziranes

Abstract

The present invention specifies a method for treating catalytic converter preforms particularly to increase the mechanical strength thereof said method comprising the following steps: a) provision of prepared catalytic converter preforms; b) immersion of the catalytic converter preforms together with a peptising agent in a volume of liquid not exceeding the theoretical water absorption of the catalytic converter preform; c) thermal treatment of the immersed catalytic converter preforms at 50°C to 250°C; and d) calcination of the thermally treated catalytic converter preforms at 250°C to 600°C. Furthermore a catalytic converter preform with enhanced mechanical strength is created which can be produced using the method according to the invention. The present invention further relates to the use of catalytic converter preforms according to the invention for the production of amines and in solid bed reactors or fluidized bed reactors and to a chemical synthesis method in the presence of catalytic converter preforms according to the present invention.
IN1366DEN2015 2012-08-22 2013-08-20 IN2015DN01366A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12181359 2012-08-22
PCT/EP2013/067293 WO2014029762A1 (en) 2012-08-22 2013-08-20 Method for treating catalytic converter preforms and catalytic converter preforms with enhanced mechanical strength

Publications (1)

Publication Number Publication Date
IN2015DN01366A true IN2015DN01366A (en) 2015-07-03

Family

ID=46940249

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1366DEN2015 IN2015DN01366A (en) 2012-08-22 2013-08-20

Country Status (6)

Country Link
EP (1) EP2888041A1 (en)
JP (1) JP6143867B2 (en)
CN (1) CN104582836B (en)
IN (1) IN2015DN01366A (en)
RU (1) RU2638838C2 (en)
WO (1) WO2014029762A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3320971A1 (en) * 2016-11-15 2018-05-16 Basf Se Mechanically stable catalyst for the hydrogenation of carbonyl compounds and methods of producing the same
CN112121871B (en) * 2020-09-11 2023-01-10 中国天辰工程有限公司 Treatment method for improving mechanical strength of formed titanium silicalite molecular sieve catalyst

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5166433A (en) * 1989-02-04 1992-11-24 Basf Aktiengesellschaft Catalyst and the amination of alcohols under hydrogenating conditions
IL95626A (en) * 1989-10-05 1995-03-15 Hughes Aircraft Co Low temperature catalytic composite for forming carbon dioxide.
GB9119494D0 (en) * 1991-09-12 1991-10-23 Shell Int Research Hydroconversion catalyst
DE19942300A1 (en) 1999-09-04 2001-03-08 Basf Ag Process for the preparation of alkanolamines with improved color quality
DE50005403D1 (en) * 1999-12-06 2004-04-01 Basf Ag Process for the preparation of monoisopropylamine
DE10133054A1 (en) * 2001-07-07 2003-01-16 Basf Ag Catalyst for the gas phase hydrogenation of dicarboxylic acids comprises copper oxide, palladium and/or a palladium compound and an oxide support
DE10261195A1 (en) 2002-12-20 2004-07-01 Basf Ag Process for the preparation of a symmetrical secondary amine
DE10326137A1 (en) 2003-06-06 2004-12-23 Basf Ag Process for increasing the cutting hardness of a molded article containing a crystalline aluminosilicate and use of these molded articles with increased cutting hardness in chemical synthesis processes, in particular in a process for producing triethylenediamine (TEDA) by reacting ethylenediamine (EDA) and / or piperazine (PIP)
DE102004029544A1 (en) * 2004-06-18 2006-01-05 Basf Ag Shaped body containing a microporous material and at least one silicon-containing binder, process for its preparation and its use as catalyst, in particular in a process for the preparation of triethylenediamine (TEDA)
JP5383206B2 (en) 2006-03-10 2014-01-08 ビーエーエスエフ ソシエタス・ヨーロピア Process for producing benzophenone imines
RU2490064C2 (en) * 2009-04-22 2013-08-20 Басф Се Catalysts and method of olifin hydroamination
GB2473071B (en) * 2009-09-01 2013-09-11 Gtl F1 Ag Fischer-tropsch catalysts
EP2324913A1 (en) 2009-10-22 2011-05-25 Basf Se Photo catalyst with increased daylight activity

Also Published As

Publication number Publication date
JP2015527194A (en) 2015-09-17
JP6143867B2 (en) 2017-06-07
WO2014029762A1 (en) 2014-02-27
EP2888041A1 (en) 2015-07-01
RU2015109876A (en) 2016-10-10
RU2638838C2 (en) 2017-12-18
CN104582836A (en) 2015-04-29
CN104582836B (en) 2017-10-17

Similar Documents

Publication Publication Date Title
IN2015DN01933A (en)
EP2748281A4 (en) Torrefaction systems and methods including catalytic oxidation and/or reuse of combustion gases directly in a torrefaction reactor, cooler, and/or dryer/preheater
ZA201208260B (en) Cu-cha/fe-mfi mixed zeolite catalyst and process for the treatment of nox in gas streams
IN2015DN04004A (en)
NZ629687A (en) Biorefining method
EP2766119A4 (en) Cu-CHA/Fe-BEA MIXED ZEOLITE CATALYST AND PROCESS FOR THE TREATMENT OF NOX IN GAS STREAMS
EA201370086A1 (en) REACTOR SYSTEMS OF MECHANICAL PSYDWARE LAYER AND METHODS SUITABLE FOR THE PRODUCTION OF SILICON
EP2409761A4 (en) Catalyst for production of hydrogen and process for producing hydrogen using the catalyst, and catalyst for combustion of ammonia, process for producing the catalyst, and method for combustion of ammonia using the catalyst
DE112014003672T8 (en) Ceria-zirconia-based composite oxide and method of producing the same, and exhaust gas purifying catalyst containing ceria-zirconia-based composite oxide
WO2012012766A3 (en) Solar-activated photochemical purification of fluids
GB2485461B (en) High temperture catalysts for decomposition of liquid monopropellants and methods for producing the same
EP2767513A4 (en) Method for purifying water without the use of salts, and water-purification reactor
TN2014000178A1 (en) PROCESS FOR THE CATALYTIC REMOVAL OF CARBON DIOXIDE, NOx FROM EXHAUST GASES
IN2015DN01366A (en)
IN2015DN00251A (en)
EP2653221A4 (en) Apparatus and process for production of catalyst, and process for production of unsaturated acid or unsaturated nitrile
EA201291278A1 (en) METHOD FOR REMOVAL OF NITROGEN HEMIOXIDE FROM GAS FLOW
BR112016024159A2 (en) zoned catalyst composite and method of doing so, system for treatment and method for treating exhaust gases
GB201207716D0 (en) Catalyst treatment process
EA201500258A1 (en) DEVICE AND METHOD FOR CONVERSION OF METHANE USING SUPERSPIC FLOW REACTOR
EA201791087A1 (en) SYNTHESIS OF FISHER-TROPSHA
PL2578314T3 (en) Method for regeneration of exhaust gas treatment catalyst, and exhaust gas treatment catalyst produced using the method
UA116123C2 (en) Process for treating zeolite catalysts
UA107082C2 (en) Process and device for producing protected catalysts with the use of molten organic substance
NZ600415A (en) Charcoal manufacturing process and apparatus