BR9501433A - Redes de metais nobres reticuladas de modo tridimensional para a realização de reações gasosas catalíticas - Google Patents

Redes de metais nobres reticuladas de modo tridimensional para a realização de reações gasosas catalíticas

Info

Publication number
BR9501433A
BR9501433A BR9501433A BR9501433A BR9501433A BR 9501433 A BR9501433 A BR 9501433A BR 9501433 A BR9501433 A BR 9501433A BR 9501433 A BR9501433 A BR 9501433A BR 9501433 A BR9501433 A BR 9501433A
Authority
BR
Brazil
Prior art keywords
reticulated
carry out
catalytic gas
noble metal
gas reactions
Prior art date
Application number
BR9501433A
Other languages
English (en)
Inventor
Siegfried Blass
Horst Duebler
Dietmar Koenigs
Thomas Stoll
Harald Voss
Original Assignee
Degussa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6514702&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9501433(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Degussa filed Critical Degussa
Publication of BR9501433A publication Critical patent/BR9501433A/pt

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
    • C01B21/265—Preparation by catalytic or non-catalytic oxidation of ammonia characterised by the 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
    • 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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00—Inorganic fibres
    • D10B2101/20—Metallic fibres
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/02—Cross-sectional features
    • D10B2403/021—Lofty fabric with equidistantly spaced front and back plies, e.g. spacer fabrics
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/02—Cross-sectional features
    • D10B2403/024—Fabric incorporating additional compounds
    • D10B2403/0242—Fabric incorporating additional compounds enhancing chemical properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Knitting Of Fabric (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
BR9501433A 1994-04-06 1995-04-04 Redes de metais nobres reticuladas de modo tridimensional para a realização de reações gasosas catalíticas BR9501433A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4411774A DE4411774C1 (de) 1994-04-06 1994-04-06 Katalysatornetze für Gasreaktionen

Publications (1)

Publication Number Publication Date
BR9501433A true BR9501433A (pt) 1996-06-04

Family

ID=6514702

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9501433A BR9501433A (pt) 1994-04-06 1995-04-04 Redes de metais nobres reticuladas de modo tridimensional para a realização de reações gasosas catalíticas

Country Status (11)

Country Link
EP (1) EP0680787B1 (pt)
JP (1) JP3774744B2 (pt)
CN (1) CN1090994C (pt)
AT (1) ATE175134T1 (pt)
BR (1) BR9501433A (pt)
CZ (1) CZ289818B6 (pt)
DE (2) DE4411774C1 (pt)
ES (1) ES2127956T3 (pt)
NO (1) NO307987B1 (pt)
PL (1) PL178774B1 (pt)
RU (1) RU2095135C1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10105624A1 (de) * 2001-02-08 2002-10-02 Omg Ag & Co Kg Dreidimensionale, zwei-oder mehrlagig gestrickte Katalysatormetze für Gasreaktionen
ES2229130T5 (es) * 2001-02-08 2009-01-16 UMICORE AG & CO. KG Gasas de catalizador tridimensionales tricotadas en dos capas.
CN100398200C (zh) * 2005-11-23 2008-07-02 贵研铂业股份有限公司 氨氧化用铂合金针织催化网
DE102007034715A1 (de) 2007-07-23 2009-01-29 Evonik Röhm Gmbh Reaktor zur Herstellung von Cyanwasserstoff nach dem Andrussow-Verfahren
EP2202201B1 (en) * 2008-12-23 2016-04-20 Clariant Prodotti (Italia) SpA Ammonia oxidation catalysts
DE102011016044A1 (de) 2011-04-04 2012-10-04 Jens Kopatsch Verfahren zur Herstellung von Formdrähten mit hoher Drahtoberfläche und Katalysatornetzen aus Formdrähten
DE102020120927B4 (de) 2020-08-07 2024-01-25 Jens Kopatsch Verfahren zur Herstellung von Netzen mit Tertiärstruktur zur katalytischen Umsetzung von Fluiden
PL4215662T3 (pl) 2022-01-24 2024-08-05 Heraeus Precious Metals Gmbh & Co. Kg Sposób wytwarzania siatek z metali szlachetnych na płaskich maszynach dziewiarskich
DE102023129020A1 (de) 2023-10-23 2025-04-24 Umicore Ag & Co. Kg Verwendung von Edelmetallnetzen zur Oxidation von Ammoniak
DE202024101437U1 (de) 2024-03-22 2024-05-08 Umicore Ag & Co. Kg Gestrickte Netzpackung für die Ammoniakumsetzung
DE102024121411A1 (de) 2024-07-26 2026-01-29 Umicore Ag & Co. Kg Verfahren zur Herstellung von Edelmetallnetzen zur Ammoniakoxidation
DE102024121410B4 (de) 2024-07-26 2026-02-05 Umicore Ag & Co. Kg Verfahren zur Herstellung von Edelmetallnetzen zur Ammoniakoxidation
EP4692422B1 (en) 2024-08-05 2026-04-01 Umicore AG & Co. KG Complex knitted structures as electrode for electrolysis of water

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829035A1 (de) * 1978-07-01 1980-01-10 Heraeus Gmbh W C Katalysator aus metallfasern, verfahren zur herstellung des katalysators und verwendung des katalysators
EP0061304A1 (en) * 1981-03-18 1982-09-29 Johnson Matthey Public Limited Company Three dimensional interstitial catalyst support, its manufacture and use
ATE73010T1 (de) * 1988-10-12 1992-03-15 Johnson Matthey Plc Metallgewebe.
GB9016788D0 (en) * 1990-07-31 1990-09-12 Heywood Alan E Improvements in or relating to self-gettering catalysts
GB9016787D0 (en) * 1990-07-31 1990-09-12 Heywood Alan E Improvements in or relating to catalysts and getter systems
DE4206199C1 (pt) * 1991-03-16 1992-11-12 Degussa Ag, 6000 Frankfurt, De

Also Published As

Publication number Publication date
NO307987B1 (no) 2000-07-03
ATE175134T1 (de) 1999-01-15
NO951323L (no) 1995-10-09
RU2095135C1 (ru) 1997-11-10
NO951323D0 (no) 1995-04-05
EP0680787B1 (de) 1998-12-30
CZ86195A3 (en) 1995-11-15
EP0680787A1 (de) 1995-11-08
RU95104893A (ru) 1997-01-27
PL308005A1 (en) 1995-10-16
ES2127956T3 (es) 1999-05-01
CN1090994C (zh) 2002-09-18
DE4411774C1 (de) 1995-08-17
PL178774B1 (pl) 2000-06-30
CZ289818B6 (cs) 2002-04-17
CN1116966A (zh) 1996-02-21
DE59504661D1 (de) 1999-02-11
JPH07275705A (ja) 1995-10-24
JP3774744B2 (ja) 2006-05-17

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Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
PC Transfer

Free format text: DEGUSSA-HUELS AKTIENGESELLSCHAFT (DE)

FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25A Requested transfer of rights approved

Owner name: DEGUSSA AG (DE)

Free format text: TRANSFERIDO POR FUSAO DE: DEGUSSA-HULS AKTIENGESELLSCHAFT

B25A Requested transfer of rights approved

Owner name: UMICORE AG AND CO. KG (DE)

Free format text: TRANSFERIDO DE: DEGUSSA AG

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 04/04/2015