BR8605174A - Composicao de veiculo,composicao catalisadora e processo de oxidacao de dioxido de enxofre - Google Patents

Composicao de veiculo,composicao catalisadora e processo de oxidacao de dioxido de enxofre

Info

Publication number
BR8605174A
BR8605174A BR8605174A BR8605174A BR8605174A BR 8605174 A BR8605174 A BR 8605174A BR 8605174 A BR8605174 A BR 8605174A BR 8605174 A BR8605174 A BR 8605174A BR 8605174 A BR8605174 A BR 8605174A
Authority
BR
Brazil
Prior art keywords
composition
sulfur dioxide
oxidation process
dioxide oxidation
vehicle
Prior art date
Application number
BR8605174A
Other languages
English (en)
Inventor
Glenn Warren Dodwell
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of BR8605174A publication Critical patent/BR8605174A/pt

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
    • 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
    • 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
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/20—Sulfiding
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
BR8605174A 1985-10-24 1986-10-23 Composicao de veiculo,composicao catalisadora e processo de oxidacao de dioxido de enxofre BR8605174A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79092085A 1985-10-24 1985-10-24

Publications (1)

Publication Number Publication Date
BR8605174A true BR8605174A (pt) 1987-07-28

Family

ID=25152127

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8605174A BR8605174A (pt) 1985-10-24 1986-10-23 Composicao de veiculo,composicao catalisadora e processo de oxidacao de dioxido de enxofre

Country Status (6)

Country Link
EP (1) EP0224462A3 (pt)
JP (1) JPS6297644A (pt)
BR (1) BR8605174A (pt)
DK (1) DK507686D0 (pt)
FI (1) FI864291A (pt)
MA (1) MA20798A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101417247B (zh) * 2007-10-26 2010-12-22 中国石油化工股份有限公司 一种多孔支撑剂组合物及其制备方法
CN101618353B (zh) * 2008-07-04 2011-05-18 中国石油化工股份有限公司 一种加氢催化剂的活化方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE340465A (pt) * 1926-02-15
US3030314A (en) * 1957-12-11 1962-04-17 California Research Corp Glazed siliceous catalyst
US3697447A (en) * 1969-05-07 1972-10-10 Johns Manville Catalytic oxidation unit comprising a fluid permeable body of fibrous admixture
BE757726A (fr) * 1969-10-22 1971-04-20 Shell Int Research Epoxydation des olefines a l'aide d'hydroperoxydes
GB1337278A (en) * 1971-07-14 1973-11-14 Foseco Int Refractory heat insulating materials
US3837630A (en) * 1972-03-20 1974-09-24 Rheinstahl Ag Method of lining metallurgical furnaces and a lining material
NL7213626A (pt) * 1972-10-09 1974-04-11
FR2220163A5 (pt) * 1973-03-02 1974-09-27 Garreau Jean
US4283306A (en) * 1979-04-20 1981-08-11 E. I. Du Pont De Nemours And Company Crystalline silica and use in alkylation of aromatics

Also Published As

Publication number Publication date
FI864291A (fi) 1987-04-25
EP0224462A3 (en) 1988-11-17
EP0224462A2 (en) 1987-06-03
DK507686D0 (da) 1986-10-23
JPS6297644A (ja) 1987-05-07
FI864291A0 (fi) 1986-10-23
MA20798A1 (fr) 1987-07-01

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