ES196796U - Un dispositivo compuesto estratificado permeable para tratamientos quimicos o fisicos. - Google Patents

Un dispositivo compuesto estratificado permeable para tratamientos quimicos o fisicos.

Info

Publication number
ES196796U
ES196796U ES0196796U ES196796U ES196796U ES 196796 U ES196796 U ES 196796U ES 0196796 U ES0196796 U ES 0196796U ES 196796 U ES196796 U ES 196796U ES 196796 U ES196796 U ES 196796U
Authority
ES
Spain
Prior art keywords
permeable
translation
chemical
machine
legally binding
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.)
Granted
Application number
ES0196796U
Other languages
English (en)
Other versions
ES196796Y (es
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.)
Pechiney SA
Original Assignee
Ugine Kuhlmann SA
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 Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Publication of ES196796U publication Critical patent/ES196796U/es
Application granted granted Critical
Publication of ES196796Y publication Critical patent/ES196796Y/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • 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
    • 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
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/58—Fabrics or filaments
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • C01B21/265—Preparation by catalytic or non-catalytic oxidation of ammonia characterised by the catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)
  • Woven Fabrics (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Laminated Bodies (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Telescopes (AREA)

Abstract

Dispositivo compuesto estratificado permeable para tratamientos químicos o físicos, tales como catálisis o filtrado, a temperaturas que verían dentro amplios límites, constituido por un. soporte enrejado o similar sobre el que se aplica una capa de un material activo en el tratamiento considerado, caracterizado porque dicho soporte está formado por un tejido "articulado" constituido por hélices de hilo de aleación metálica refractaria unidas en paralelo unas a otras por "atornillamiento" mutuo de hélices adyacentes, estando extendido dicho tejido, bajo, una tensión previa de un 2% aproximadamente en todas las direcciones, en un marco de forma apropiada.
ES1971196796U 1970-09-04 1971-09-03 Un dispositivo compuesto estratificado permeable para tra- tamientos quimicos o fisicos. Expired ES196796Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7032304A FR2104921B1 (es) 1970-09-04 1970-09-04

Publications (2)

Publication Number Publication Date
ES196796U true ES196796U (es) 1975-04-16
ES196796Y ES196796Y (es) 1975-08-16

Family

ID=9060926

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971196796U Expired ES196796Y (es) 1970-09-04 1971-09-03 Un dispositivo compuesto estratificado permeable para tra- tamientos quimicos o fisicos.

Country Status (16)

Country Link
JP (1) JPS524509B1 (es)
AT (1) AT314483B (es)
AU (1) AU466822B2 (es)
BE (1) BE771484A (es)
BR (1) BR7105727D0 (es)
CA (1) CA989747A (es)
CH (1) CH539506A (es)
DE (1) DE2141106C3 (es)
ES (1) ES196796Y (es)
FR (1) FR2104921B1 (es)
GB (1) GB1353979A (es)
IE (1) IE35584B1 (es)
NL (1) NL144170B (es)
NO (1) NO130627C (es)
SE (1) SE393934B (es)
SU (1) SU604465A3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000045B (en) * 1977-06-20 1982-01-20 Atomic Energy Authority Uk Improvements in or relating to fluid treatment devices

Also Published As

Publication number Publication date
DE2141106B2 (de) 1975-04-10
AT314483B (de) 1974-04-10
AU466822B2 (en) 1975-11-13
NL7111858A (es) 1972-03-07
GB1353979A (en) 1974-05-22
CA989747A (en) 1976-05-25
AU3299671A (en) 1973-03-08
SE393934B (sv) 1977-05-31
NO130627B (es) 1974-10-07
CH539506A (fr) 1973-07-31
JPS524509B1 (es) 1977-02-04
FR2104921B1 (es) 1973-11-23
NO130627C (es) 1975-01-15
DE2141106C3 (de) 1975-11-27
IE35584B1 (en) 1976-03-31
BR7105727D0 (pt) 1973-04-26
NL144170B (nl) 1974-12-16
IE35584L (en) 1972-03-04
BE771484A (es) 1972-02-18
FR2104921A1 (es) 1972-04-28
ES196796Y (es) 1975-08-16
DE2141106A1 (de) 1972-03-09
SU604465A3 (ru) 1978-04-25

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