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ES2007576B3 - Metodo para la fabricacion de cuerpos moldeados de catalizadores mediante el prensado de material granuloso de catalizador, preferentementemineral de hierro, cromo o similar, empleando un aglutinante. - Google Patents

Metodo para la fabricacion de cuerpos moldeados de catalizadores mediante el prensado de material granuloso de catalizador, preferentementemineral de hierro, cromo o similar, empleando un aglutinante.

Info

Publication number
ES2007576B3
ES2007576B3 ES86114762T ES86114762T ES2007576B3 ES 2007576 B3 ES2007576 B3 ES 2007576B3 ES 86114762 T ES86114762 T ES 86114762T ES 86114762 T ES86114762 T ES 86114762T ES 2007576 B3 ES2007576 B3 ES 2007576B3
Authority
ES
Spain
Prior art keywords
binder
manufacture
similar
preferently
granulose
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
ES86114762T
Other languages
English (en)
Other versions
ES2007576A4 (es
Inventor
Daniel Grimm
Blagoje Levkov
Hartmut Kainer
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.)
Didier Werke AG
Original Assignee
Didier Werke AG
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 Didier Werke AG filed Critical Didier Werke AG
Publication of ES2007576A4 publication Critical patent/ES2007576A4/es
Application granted granted Critical
Publication of ES2007576B3 publication Critical patent/ES2007576B3/es
Expired legal-status Critical Current

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
    • 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
    • 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
    • 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
    • B01J27/055—Sulfates with alkali metals, copper, gold or silver
    • 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
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/10—Chlorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

EL INVENTO SE REFIERE A UN PROCEDIMIENTO PARA LA FABRICACION DE CUERPOS DE MOLDEO DE CATALIZADOR MEDIANTE PRENSADO DE MATERIAL CATALIZADOR GRANULADO, PREFERENTEMENTE MINERAL DE HIERRO, CROMO O SIMILARES, EMPLEANDO UN AGLUTINANTE, DONDE EL MATERIAL CATALIZADOR GRANULADO ES PREVIAMENTE TRATADO TERMICAMENTE, A UNA TEMPERATURA DE ENTRE APROX. 250 A 1000 C, ANTES DE MEZCLARLO CON H2SO4 REBAJADO Y/O CONCENTRADO COMO AGLUTINANTE.
ES86114762T 1985-12-19 1986-10-23 Metodo para la fabricacion de cuerpos moldeados de catalizadores mediante el prensado de material granuloso de catalizador, preferentementemineral de hierro, cromo o similar, empleando un aglutinante. Expired ES2007576B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853544913 DE3544913A1 (de) 1985-12-19 1985-12-19 Verfahren zur herstellung von katalysatorformkoerpern durch pressen aus koernigem katalysatormaterial, z.b. eisen-, chrom- oder dergleichen erz, unter verwendung eines bindemittels

Publications (2)

Publication Number Publication Date
ES2007576A4 ES2007576A4 (es) 1989-07-01
ES2007576B3 true ES2007576B3 (es) 1989-11-16

Family

ID=6288835

Family Applications (1)

Application Number Title Priority Date Filing Date
ES86114762T Expired ES2007576B3 (es) 1985-12-19 1986-10-23 Metodo para la fabricacion de cuerpos moldeados de catalizadores mediante el prensado de material granuloso de catalizador, preferentementemineral de hierro, cromo o similar, empleando un aglutinante.

Country Status (6)

Country Link
US (1) US4758545A (es)
EP (1) EP0231437B1 (es)
AT (1) ATE45685T1 (es)
DE (2) DE3544913A1 (es)
ES (1) ES2007576B3 (es)
ZA (1) ZA868437B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3727119A1 (de) * 1987-08-14 1989-02-23 Didier Werke Ag Verfahren zur herstellung von katalysatoren fuer die reduzierung von stickoxiden aus abgasen oder fuer chemische luftreinigungsverfahren und nach dem verfahren hergestellte katalysatoren
DE3727118A1 (de) * 1987-08-14 1989-02-23 Didier Werke Ag Verfahren zur herstellung von katalysatoren fuer die reduzierung von stickoxiden aus abgasen oder fuer chemische luftreinigungsverfahren und nach dem verfahren hergestellte katalysatoren
US5853684A (en) * 1995-11-14 1998-12-29 The Hong Kong University Of Science & Technology Catalytic removal of sulfur dioxide from flue gas
DE10064409A1 (de) * 2000-12-21 2002-06-27 Basf Ag Partikel-Faser-Agglomerate

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US948947A (en) * 1908-06-19 1910-02-08 Theodore J Wrampelmeier Catalytic and process of making same.
US3214388A (en) * 1961-06-15 1965-10-26 Oxy Catalyst Inc Method of forming metal oxide catalytic pellets
DE1277213B (de) * 1964-01-08 1968-09-12 Basf Ag Verfahren zur Herstellung von eisenoxydhaltigen Katalysatoren
FR1597034A (es) * 1968-12-23 1970-06-22
JPS5272389A (en) * 1975-12-15 1977-06-16 Mitsubishi Heavy Ind Ltd Chromite catalyst
US4049777A (en) * 1976-05-20 1977-09-20 Didier Engineering Gmbh Method of waste gas treatment
JPS52151687A (en) * 1976-06-12 1977-12-16 Agency Of Ind Science & Technol No# reduction catalyst and removal of no# in exhaust gas
DE2627454C3 (de) * 1976-06-18 1982-04-22 Robert Bosch Gmbh, 7000 Stuttgart Katalysator zur Abgasreinigung, insbesondere von Kfz-Verbrennungsmotoren
US4115324A (en) * 1977-06-10 1978-09-19 Nippon Mining Co., Ltd Catalyst for treating heavy oils
JPS56166943A (en) * 1980-05-27 1981-12-22 Babcock Hitachi Kk Preparation of catalyst for removing nitrogen oxides
DE3532207A1 (de) * 1985-09-10 1987-03-19 Didier Eng Verfahren zur herstellung von katalysatorformlingen

Also Published As

Publication number Publication date
EP0231437A1 (de) 1987-08-12
US4758545A (en) 1988-07-19
EP0231437B1 (de) 1989-08-23
ES2007576A4 (es) 1989-07-01
DE3665135D1 (en) 1989-09-28
DE3544913C2 (es) 1988-08-11
DE3544913A1 (de) 1987-06-25
ATE45685T1 (de) 1989-09-15
ZA868437B (en) 1987-06-24

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