ZA933820B - Foraminous sheets for use in catalysis - Google Patents

Foraminous sheets for use in catalysis

Info

Publication number
ZA933820B
ZA933820B ZA933820A ZA933820A ZA933820B ZA 933820 B ZA933820 B ZA 933820B ZA 933820 A ZA933820 A ZA 933820A ZA 933820 A ZA933820 A ZA 933820A ZA 933820 B ZA933820 B ZA 933820B
Authority
ZA
South Africa
Prior art keywords
catalysis
foraminous sheets
foraminous
sheets
Prior art date
Application number
ZA933820A
Other languages
English (en)
Inventor
Alan Edward Heywood
Alan Scorgie
Joseph James Cranston
Original Assignee
Pgp Ind Inc
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 Pgp Ind Inc filed Critical Pgp Ind Inc
Publication of ZA933820B publication Critical patent/ZA933820B/xx

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • 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 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
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/02—Preparation, separation or purification of hydrogen cyanide
    • C01C3/0208—Preparation in gaseous phase
    • C01C3/0212—Preparation in gaseous phase from hydrocarbons and ammonia in the presence of oxygen, e.g. the Andrussow-process
    • C01C3/0216—Preparation in gaseous phase from hydrocarbons and ammonia in the presence of oxygen, e.g. the Andrussow-process characterised by the catalyst used
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/3221—Corrugated sheets
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32224—Sheets characterised by the orientation of the sheet
    • B01J2219/32231—Horizontal orientation
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32255—Other details of the sheets
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32408—Metal
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32466—Composition or microstructure of the elements comprising catalytically active material
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/328—Manufacturing aspects

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ZA933820A 1992-06-01 1993-06-01 Foraminous sheets for use in catalysis ZA933820B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929211534A GB9211534D0 (en) 1992-06-01 1992-06-01 Foraminous sheets for use in catalysis

Publications (1)

Publication Number Publication Date
ZA933820B true ZA933820B (en) 1994-06-03

Family

ID=10716309

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA933820A ZA933820B (en) 1992-06-01 1993-06-01 Foraminous sheets for use in catalysis

Country Status (9)

Country Link
EP (1) EP0649343A1 (xx)
JP (1) JPH07507232A (xx)
AU (1) AU4338193A (xx)
CA (1) CA2137083A1 (xx)
FI (1) FI945660A (xx)
GB (1) GB9211534D0 (xx)
MY (1) MY109766A (xx)
WO (1) WO1993024229A1 (xx)
ZA (1) ZA933820B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9724310D0 (en) * 1997-11-19 1998-01-14 Ici Plc Ammonia oxidation catalysts
JP5449823B2 (ja) 2008-04-04 2014-03-19 花王株式会社 フィルム状触媒の製造方法
KR101683659B1 (ko) * 2009-03-03 2016-12-07 녹실라이저, 인코포레이티드 고농도 ｎｏ₂ 생성 시스템 및 이 시스템을 이용하여 고농도 ｎｏ₂를 생성하는 방법
DE102013101749A1 (de) 2013-02-21 2014-08-21 Heraeus Materials Technology Gmbh & Co. Kg Katalysator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR870000844B1 (ko) * 1981-03-10 1987-04-25 후꾸다 이꾸마사 질소산화물 제거용 판상촉매의 제조방법 및 그 장치
JPH0299144A (ja) * 1988-10-07 1990-04-11 Babcock Hitachi Kk 板状触媒およびその製法
US5073236A (en) * 1989-11-13 1991-12-17 Gelbein Abraham P Process and structure for effecting catalytic reactions in distillation structure

Also Published As

Publication number Publication date
MY109766A (en) 1997-06-30
GB9211534D0 (en) 1992-07-15
FI945660A0 (fi) 1994-12-01
AU4338193A (en) 1993-12-30
JPH07507232A (ja) 1995-08-10
EP0649343A1 (en) 1995-04-26
WO1993024229A1 (en) 1993-12-09
CA2137083A1 (en) 1993-12-09
FI945660A (fi) 1995-01-11

Similar Documents

Publication Publication Date Title
GB2267245B (en) Mat cutter
GB2296437B (en) Absorbent product
ZA9510863B (en) Absorbent product
GB9316955D0 (en) Improvements in catalysts
GB2273637B (en) Honeycomb heater
TW317850U (en) Liquid absorbing sheet
GB9416467D0 (en) Compounds for use in medicine
GB9417272D0 (en) Abrasive sheets
GB9424694D0 (en) Compounds for use in medicine
EP0742775A4 (en) SIDE WALL OF CONTAINER
GB9211534D0 (en) Foraminous sheets for use in catalysis
GB2272661B (en) Sheet forming
GB2271504B (en) A table for use in a vehicle
ZA956008B (en) Catalyst use thereof and process for preparation thereof
GB9216508D0 (en) Improvements in processes involving catalysts
GB9016788D0 (en) Improvements in or relating to self-gettering catalysts
GB9011106D0 (en) Catalyst
GB9424653D0 (en) Arrangement in packages for small sheets
EP0463774A3 (en) Catalysts
GB9201673D0 (en) Improved bed sheet
GB9421356D0 (en) Handling foraminous sheets in industrial catalysis
GB9524661D0 (en) Covers for use in sleep
KR960010402Y1 (en) Sheet feed device for use in sheet counter
GB9419710D0 (en) Disposable multi-purpose absorbent sheet
GB2296707B (en) Container with drawers for stationery