FR2074921A5 - - Google Patents

Info

Publication number
FR2074921A5
FR2074921A5 FR7040680A FR7040680A FR2074921A5 FR 2074921 A5 FR2074921 A5 FR 2074921A5 FR 7040680 A FR7040680 A FR 7040680A FR 7040680 A FR7040680 A FR 7040680A FR 2074921 A5 FR2074921 A5 FR 2074921A5
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.)
Expired
Application number
FR7040680A
Other languages
French (fr)
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.)
Engelhard Minerals and Chemicals Corp
Original Assignee
Engelhard Minerals and Chemicals Corp
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 Engelhard Minerals and Chemicals Corp filed Critical Engelhard Minerals and Chemicals Corp
Application granted granted Critical
Publication of FR2074921A5 publication Critical patent/FR2074921A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Knitting Of Fabric (AREA)
  • Filtering Materials (AREA)
FR7040680A 1970-01-12 1970-11-13 Expired FR2074921A5 (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US225570A 1970-01-12 1970-01-12
US7156070A 1970-09-11 1970-09-11

Publications (1)

Publication Number Publication Date
FR2074921A5 true FR2074921A5 (cs) 1971-10-08

Family

ID=26670137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7040680A Expired FR2074921A5 (cs) 1970-01-12 1970-11-13

Country Status (7)

Country Link
JP (1) JPS4929436B1 (cs)
BE (1) BE761389A (cs)
DE (1) DE2101188C2 (cs)
ES (1) ES385100A1 (cs)
FR (1) FR2074921A5 (cs)
GB (1) GB1347491A (cs)
NL (1) NL174243C (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467629A1 (fr) * 1979-10-18 1981-04-30 Johnson Matthey Co Ltd Assemblage de catalyseur de fibres et application
FR2469209A1 (fr) * 1979-11-08 1981-05-22 Johnson Matthey Co Ltd Perfectionnement aux unites de catalyseur
FR2694306A1 (fr) * 1992-07-31 1994-02-04 Louyot Comptoir Lyon Alemand Fils comprenant un élément hélicoïdal, leurs assemblages et l'utilisation desdits assemblages comme catalyseur et/ou pour récupérer des métaux précieux.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004234120B2 (en) 2003-04-29 2009-01-08 Johnson Matthey Plc Improved catalyst charge design
DE102018003340A1 (de) * 2018-04-24 2019-10-24 Linde Aktiengesellschaft Vermeidung von Korrosionsschäden an Isothermreaktoren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1318336A (en) * 1919-10-07 Making oxids of bismuth
CH119974A (de) * 1924-12-08 1927-05-02 Walfrid Cederberg Ivar Vorrichtung zur katalytischen Verbrennung von Ammoniak mit reinem Sauerstoff oder sauerstoffreichen Gasen.
BE369335A (cs) * 1929-08-26
DE838285C (de) * 1950-02-09 1954-03-08 Degussa Verfahren zur Wiedergewinnung von Platin bei der Benutzung von Platinkatalysatoren, insbesondere bei der Ammoniakoxydation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467629A1 (fr) * 1979-10-18 1981-04-30 Johnson Matthey Co Ltd Assemblage de catalyseur de fibres et application
FR2469209A1 (fr) * 1979-11-08 1981-05-22 Johnson Matthey Co Ltd Perfectionnement aux unites de catalyseur
FR2694306A1 (fr) * 1992-07-31 1994-02-04 Louyot Comptoir Lyon Alemand Fils comprenant un élément hélicoïdal, leurs assemblages et l'utilisation desdits assemblages comme catalyseur et/ou pour récupérer des métaux précieux.
WO1994003665A1 (fr) * 1992-07-31 1994-02-17 Comptoir Lyon-Alemand-Louyot Fils comprenant un element helicoidal, leurs assemblages et l'utilisation desdits assemblages comme catalyseur et/ou pour recuperer des metaux precieux
TR26971A (tr) * 1992-07-31 1994-09-12 Louyot Comptoir Lyon Alemand Helis seklinde bir elemandan olusan iplikler bu ipliklerin montaji ve bahsedilen monte sekillerin katalizör olarak ve/veya degerli metallerin geri kazanilmasi icin kullanilmasi.

Also Published As

Publication number Publication date
NL7100386A (cs) 1971-07-14
NL174243B (nl) 1983-12-16
DE2101188A1 (de) 1971-07-22
BE761389A (fr) 1971-07-08
DE2101188C2 (de) 1984-10-25
GB1347491A (en) 1974-02-27
NL174243C (nl) 1984-05-16
ES385100A1 (es) 1973-03-16
JPS4929436B1 (cs) 1974-08-03

Similar Documents

Publication Publication Date Title
AR204384A1 (cs)
FR2074921A5 (cs)
ATA96471A (cs)
AU2044470A (cs)
AU1146470A (cs)
AU1473870A (cs)
AU1326870A (cs)
AU2085370A (cs)
AU2017870A (cs)
AU2130570A (cs)
AU1336970A (cs)
AU1716970A (cs)
AU1833270A (cs)
AU1517670A (cs)
AU1591370A (cs)
AU1083170A (cs)
AU1328670A (cs)
AU1343870A (cs)
AU1277070A (cs)
AU2144270A (cs)
AU2131570A (cs)
AU2130770A (cs)
AU1247570A (cs)
AU1581370A (cs)
AU1235770A (cs)

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse