PL166988B1 - Sposób wytwarzania przepuszczajacych gaz siatek z metali szlachetnychdla katalitycznych procesów PL PL - Google Patents

Sposób wytwarzania przepuszczajacych gaz siatek z metali szlachetnychdla katalitycznych procesów PL PL

Info

Publication number
PL166988B1
PL166988B1 PL92293835A PL29383592A PL166988B1 PL 166988 B1 PL166988 B1 PL 166988B1 PL 92293835 A PL92293835 A PL 92293835A PL 29383592 A PL29383592 A PL 29383592A PL 166988 B1 PL166988 B1 PL 166988B1
Authority
PL
Poland
Prior art keywords
palladium
platinum
wires
nickel
ammonia
Prior art date
Application number
PL92293835A
Other languages
English (en)
Polish (pl)
Other versions
PL293835A1 (en
Inventor
Siegfried Blass
Horst Duebler
Thomas Stoll
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=25901946&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL166988(B1) "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 PL293835A1 publication Critical patent/PL293835A1/xx
Publication of PL166988B1 publication Critical patent/PL166988B1/pl

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
    • 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
    • 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
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/464—Rhodium
    • 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
    • B01J23/74—Iron group metals
    • B01J23/755—Nickel
    • 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
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/892—Nickel and noble metals
    • 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
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8926—Copper and noble metals
    • 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
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional [3D] monoliths
    • 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
    • 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
    • C01B21/267—Means for preventing deterioration or loss of catalyst or for recovering lost catalyst
    • 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
    • D10B2403/024—Fabric incorporating additional compounds
    • D10B2403/0242—Fabric incorporating additional compounds enhancing chemical properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Catalysts (AREA)
  • Knitting Of Fabric (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Wire Processing (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
PL92293835A 1991-03-16 1992-03-13 Sposób wytwarzania przepuszczajacych gaz siatek z metali szlachetnychdla katalitycznych procesów PL PL PL166988B1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4108625 1991-03-16
DE4206199A DE4206199C1 (enExample) 1991-03-16 1992-02-28

Publications (2)

Publication Number Publication Date
PL293835A1 PL293835A1 (en) 1993-03-08
PL166988B1 true PL166988B1 (pl) 1995-07-31

Family

ID=25901946

Family Applications (1)

Application Number Title Priority Date Filing Date
PL92293835A PL166988B1 (pl) 1991-03-16 1992-03-13 Sposób wytwarzania przepuszczajacych gaz siatek z metali szlachetnychdla katalitycznych procesów PL PL

Country Status (22)

Country Link
EP (1) EP0504723B1 (enExample)
JP (1) JPH0564746A (enExample)
KR (1) KR920017714A (enExample)
CN (1) CN1035042C (enExample)
AT (1) ATE93410T1 (enExample)
AU (1) AU644725B2 (enExample)
BG (1) BG60171B1 (enExample)
BR (1) BR9200886A (enExample)
CA (1) CA2063041A1 (enExample)
CS (1) CS75792A3 (enExample)
DE (2) DE4206199C1 (enExample)
DK (1) DK0504723T3 (enExample)
ES (1) ES2046903T3 (enExample)
FI (1) FI921093L (enExample)
HU (1) HU211812B (enExample)
IL (1) IL101187A0 (enExample)
MX (1) MX9201108A (enExample)
NO (1) NO300671B1 (enExample)
PL (1) PL166988B1 (enExample)
RU (1) RU2017520C1 (enExample)
TR (1) TR26402A (enExample)
YU (1) YU24892A (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2274071A (en) * 1993-01-06 1994-07-13 Pgp Ind Inc Catalyst pack
DE4300791A1 (de) * 1993-01-14 1994-07-21 Heraeus Gmbh W C Gewirk aus edelmetallhaltigen Drähten und Verfahren für seine Herstellung
US6073467A (en) * 1994-04-06 2000-06-13 Degussa Aktiengesellschaft Catalyst gauzes for gaseous reactions
DE4411774C1 (de) * 1994-04-06 1995-08-17 Degussa Katalysatornetze für Gasreaktionen
RU2150389C1 (ru) * 1999-02-01 2000-06-10 Оао "Екатеринбургский Завод По Обработке Цветных Металлов" Пакет газопроницаемых сеток из благородных металлов для каталитических процессов
RU2154020C1 (ru) * 1999-08-25 2000-08-10 Оао "Екатеринбургский Завод По Обработке Цветных Металлов" Устройство для улавливания платиноидов при каталитическом окислении аммиака
RU2155097C1 (ru) * 2000-01-14 2000-08-27 Хальзов Павел Иванович Каталитический элемент для конверсии аммиака
JP2002100180A (ja) 2000-09-22 2002-04-05 Toshiba Corp 磁気ディスク装置
HUP0303180A2 (hu) * 2001-02-08 2003-12-29 Omg Ag & Co. Kg Két vagy több rétegű, háromdimenziós, hurkolt katalizátorháló
CN100457935C (zh) * 2005-11-09 2009-02-04 贵研铂业股份有限公司 回收铂催化剂用钯基合金及回收网
CN100362134C (zh) * 2005-11-17 2008-01-16 常州市裕和金属材料有限公司 催化氨浸法分离金属纤维铜保护层新工艺
DE102011016044A1 (de) 2011-04-04 2012-10-04 Jens Kopatsch Verfahren zur Herstellung von Formdrähten mit hoher Drahtoberfläche und Katalysatornetzen aus Formdrähten
CN103623815A (zh) * 2013-07-24 2014-03-12 上海派特贵金属有限公司 一种新型的铂铑合金针织催化套网和其制备方法
EP3056267A1 (en) 2015-02-12 2016-08-17 Umicore AG & Co. KG Catalyst gauze and installation for the catalytic oxidation of ammunia
EP3680214B1 (de) 2019-01-14 2021-08-25 Heraeus Deutschland GmbH & Co KG Katalysatorsystem sowie verfahren zur katalytischen verbrennung von ammoniak zu stickstoffoxiden in einer mitteldruckanlage
PL3680015T3 (pl) 2019-01-14 2024-05-13 Heraeus Precious Metals Gmbh & Co. Kg Układ katalizatora i sposób katalitycznego spalania amoniaku z wytworzeniem tlenków azotu w układzie średniociśnieniowym
GB201907831D0 (en) 2019-06-03 2019-07-17 Johnson Matthey Plc Catalyst gauze
EP3779005A1 (de) 2019-08-16 2021-02-17 Umicore Ag & Co. Kg Stricken von edelmetallnetzen unter verwendung von unedelmaterial am rand, damit hergestelltes edelmetallnetz und ein verfahren mit verwendung des edelmetallnetzes
EP3795728A1 (de) 2019-09-17 2021-03-24 Umicore Ag & Co. Kg Stricken von edelmetallnetzen und verfahren mit verwendung dieser netze
PL3812154T3 (pl) * 2019-10-21 2023-08-14 Heraeus Deutschland GmbH & Co. KG Sposób produkcji systemu katalizatora reakcji gazowych
EP3900826A1 (de) 2020-04-22 2021-10-27 UMICORE AG & Co. KG Edelmetallnetz fuer die katalysierung von gasphasenreaktionen
DE102020120927B4 (de) 2020-08-07 2024-01-25 Jens Kopatsch Verfahren zur Herstellung von Netzen mit Tertiärstruktur zur katalytischen Umsetzung von Fluiden
EP4001483A1 (de) 2020-11-17 2022-05-25 UMICORE AG & Co. KG Edelmetallnetz für die katalysierung von gasphasenreaktionen, sein herstellungsverfahren und seine verwendung in einem ammoniak oxidationsverfahren
US12616967B2 (en) 2020-11-17 2026-05-05 Umicore Ag & Co. Kg Precious metal mesh for catalyzing gas-phase reactions
EP4215661B1 (de) * 2022-01-24 2024-06-05 Heraeus Precious Metals GmbH & Co. KG Verfahren zur herstellung von edelmetallnetzen auf flachstrickmaschinen
EP4310209A1 (en) * 2022-07-19 2024-01-24 Yara International ASA Method for recovering volatile pt or pd and system thereof
EP4407083A1 (de) 2023-01-26 2024-07-31 Umicore AG & Co. KG Fadenführer für eine strickmaschine für edelmetallnetze
DE202023002903U1 (de) 2023-01-26 2024-12-23 Umicore Ag & Co. Kg Fadenführer für eine Strickmaschine für Edelmetallnetze
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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR771524A (fr) * 1933-07-06 1934-10-10 Comptoir General Des Metaux Pr Perfectionnement aux toiles de platine utilisées comme catalyseurs
US3881877A (en) * 1971-10-05 1975-05-06 Matthey Bishop Inc Catalyst supporting screen
DE2829035A1 (de) * 1978-07-01 1980-01-10 Heraeus Gmbh W C Katalysator aus metallfasern, verfahren zur herstellung des katalysators und verwendung des katalysators
DE2855102A1 (de) * 1978-12-20 1980-07-17 Inst Nawozow Sztucznych W Pula Edelmetallkatalysatoeinsatz zur oxydation von ammoniak zu stickstoffmonoxid
GB2062486B (en) * 1979-11-08 1984-09-19 Johnson Matthey Co Ltd Catalytic gauze packs
AU550041B2 (en) * 1981-08-12 1986-02-27 Engelhard Corporation Recovering platinum and rhodium in nitric acid plant
EP0259966B1 (en) * 1986-08-06 1992-09-09 Engelhard Corporation Platinum coated filaments of platinum and rhodium; method of preparation and use in ammonia oxidation
EP0364153B1 (en) * 1988-10-12 1992-03-04 Johnson Matthey Public Limited Company Metal fabrics

Also Published As

Publication number Publication date
BR9200886A (pt) 1992-11-17
JPH0564746A (ja) 1993-03-19
MX9201108A (es) 1992-12-21
ES2046903T3 (es) 1994-02-01
AU1291792A (en) 1992-09-17
AU644725B2 (en) 1993-12-16
BG60171B2 (bg) 1993-11-30
HU9200872D0 (en) 1992-05-28
HU211812B (en) 1995-12-28
RU2017520C1 (ru) 1994-08-15
EP0504723B1 (de) 1993-08-25
DE4206199C1 (enExample) 1992-11-12
CA2063041A1 (en) 1992-09-17
PL293835A1 (en) 1993-03-08
KR920017714A (ko) 1992-10-21
NO920986D0 (no) 1992-03-13
FI921093A7 (fi) 1992-09-17
HUT63589A (en) 1993-09-28
FI921093A0 (fi) 1992-03-13
DE59200009D1 (de) 1993-09-30
EP0504723A1 (de) 1992-09-23
ATE93410T1 (de) 1993-09-15
CN1035042C (zh) 1997-06-04
TR26402A (tr) 1995-03-15
NO300671B1 (no) 1997-07-07
BG60171B1 (bg) 1993-12-27
DK0504723T3 (da) 1993-11-29
CS75792A3 (en) 1992-10-14
NO920986L (no) 1992-09-17
YU24892A (sh) 1994-06-10
CN1065027A (zh) 1992-10-07
FI921093L (fi) 1992-09-17
IL101187A0 (en) 1992-11-15

Similar Documents

Publication Publication Date Title
CN1035042C (zh) 催化工艺用的贵金属透气网的制造方法
US5266293A (en) Metal fabrics
US6089051A (en) Warp-knit fabric of noble metal-containing wires, and method for the production thereof
CA2141331C (en) Wires incorporating a helical component, assemblies thereof, and use of said assemblies as catalyser and/or to recover precious metals
EP1358010B2 (en) Three-dimensional catalyst gauzes knitted in two layers
DE60201502T3 (de) Dreidimensionale, in zwei oder mehreren schichten gestrickte katalysatornetze
AU661971B2 (en) Knitted catalyts and getter systems
US11959208B2 (en) Knitting of precious metal networks and a method using same
US5268157A (en) Process for the production of catalytic gas permeable nets and process for oxidizing ammonia
EP0680787B1 (de) Katalysatornetze für Gasreaktionen
US20220323947A1 (en) Knitting of noble metal nets using ignoble materials at the edge, noble metal net produced in this way and a method for using the noble metal net