FR2104921A1 - - Google Patents

Info

Publication number
FR2104921A1
FR2104921A1 FR7032304A FR7032304A FR2104921A1 FR 2104921 A1 FR2104921 A1 FR 2104921A1 FR 7032304 A FR7032304 A FR 7032304A FR 7032304 A FR7032304 A FR 7032304A FR 2104921 A1 FR2104921 A1 FR 2104921A1
Authority
FR
France
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
FR7032304A
Other languages
French (fr)
Other versions
FR2104921B1 (xx
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.)
Ugine Kuhlmann 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
Priority to FR7032304A priority Critical patent/FR2104921B1/fr
Priority to AT717971A priority patent/AT314483B/de
Priority to DE2141106A priority patent/DE2141106C3/de
Priority to BE771484A priority patent/BE771484A/xx
Priority to CH1252771A priority patent/CH539506A/fr
Priority to NL717111858A priority patent/NL144170B/xx
Priority to BR5727/71A priority patent/BR7105727D0/pt
Priority to CA121,926A priority patent/CA989747A/en
Priority to IE1111/71A priority patent/IE35584B1/xx
Priority to SE7111103A priority patent/SE393934B/xx
Priority to AU32996/71A priority patent/AU466822B2/en
Priority to JP46067084A priority patent/JPS524509B1/ja
Priority to SU711703306A priority patent/SU604465A3/ru
Priority to GB4122071A priority patent/GB1353979A/en
Priority to ES1971196796U priority patent/ES196796Y/es
Priority to NO3293/71A priority patent/NO130627C/no
Publication of FR2104921A1 publication Critical patent/FR2104921A1/fr
Priority to US404154A priority patent/US3874645A/en
Application granted granted Critical
Publication of FR2104921B1 publication Critical patent/FR2104921B1/fr
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)
  • Woven Fabrics (AREA)
  • Filtering Materials (AREA)
  • Catalysts (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Telescopes (AREA)
  • Laminated Bodies (AREA)
FR7032304A 1970-09-04 1970-09-04 Expired FR2104921B1 (xx)

Priority Applications (17)

Application Number Priority Date Filing Date Title
FR7032304A FR2104921B1 (xx) 1970-09-04 1970-09-04
AT717971A AT314483B (de) 1970-09-04 1971-08-17 Stützgitter
DE2141106A DE2141106C3 (de) 1970-09-04 1971-08-17 Stützelement für Katalysatornetze
BE771484A BE771484A (xx) 1970-09-04 1971-08-18
CH1252771A CH539506A (fr) 1970-09-04 1971-08-26 Elément composite stratifié perméable pour traitements chimiques et physiques
NL717111858A NL144170B (nl) 1970-09-04 1971-08-27 Uit lagen samengesteld doorlaatbaar element, geschikt voor chemische of fysische behandelingen.
BR5727/71A BR7105727D0 (pt) 1970-09-04 1971-08-31 Elemento composto estratificado permeavel para tratamentos fisicos ou quimicos
IE1111/71A IE35584B1 (en) 1970-09-04 1971-09-01 Permeable support
CA121,926A CA989747A (en) 1970-09-04 1971-09-01 Articulated helix support
SE7111103A SE393934B (sv) 1970-09-04 1971-09-01 Permeabel, laminerad, sammansatt enhet for kemiska och fysikaliska processer
JP46067084A JPS524509B1 (xx) 1970-09-04 1971-09-02
AU32996/71A AU466822B2 (en) 1970-09-04 1971-09-02 Permeable laminated composite units
GB4122071A GB1353979A (en) 1970-09-04 1971-09-03 Permeable supports
SU711703306A SU604465A3 (ru) 1970-09-04 1971-09-03 Решетка дл физической или химической обработки текучих сред
ES1971196796U ES196796Y (es) 1970-09-04 1971-09-03 Un dispositivo compuesto estratificado permeable para tra- tamientos quimicos o fisicos.
NO3293/71A NO130627C (xx) 1970-09-04 1971-09-03
US404154A US3874645A (en) 1970-09-04 1973-10-09 Permeable laminated composite unit for physico-chemical processing

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2104921A1 true FR2104921A1 (xx) 1972-04-28
FR2104921B1 FR2104921B1 (xx) 1973-11-23

Family

ID=9060926

Family Applications (1)

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

Country Status (16)

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

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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
DE2141106B2 (de) 1975-04-10
NL7111858A (xx) 1972-03-07
NO130627B (xx) 1974-10-07
ES196796Y (es) 1975-08-16
JPS524509B1 (xx) 1977-02-04
SU604465A3 (ru) 1978-04-25
CA989747A (en) 1976-05-25
IE35584L (en) 1972-03-04
AT314483B (de) 1974-04-10
DE2141106C3 (de) 1975-11-27
AU466822B2 (en) 1975-11-13
CH539506A (fr) 1973-07-31
BE771484A (xx) 1972-02-18
IE35584B1 (en) 1976-03-31
AU3299671A (en) 1973-03-08
NL144170B (nl) 1974-12-16
DE2141106A1 (de) 1972-03-09
GB1353979A (en) 1974-05-22
NO130627C (xx) 1975-01-15
FR2104921B1 (xx) 1973-11-23
ES196796U (es) 1975-04-16
SE393934B (sv) 1977-05-31
BR7105727D0 (pt) 1973-04-26

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Legal Events

Date Code Title Description
ST Notification of lapse