ZA903143B - Catalyst - Google Patents

Catalyst

Info

Publication number
ZA903143B
ZA903143B ZA903143A ZA903143A ZA903143B ZA 903143 B ZA903143 B ZA 903143B ZA 903143 A ZA903143 A ZA 903143A ZA 903143 A ZA903143 A ZA 903143A ZA 903143 B ZA903143 B ZA 903143B
Authority
ZA
South Africa
Prior art keywords
oxide
pores
range
pore volume
group viii
Prior art date
Application number
ZA903143A
Other languages
English (en)
Inventor
Frank King
King Frank
Martin Edward Fakley
Edward Fakley Martin
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of ZA903143B publication Critical patent/ZA903143B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • 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
    • 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
    • B01J23/78—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 alkali- or alkaline earth 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/66—Pore distribution
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/18—Removal of treatment agents after treatment
    • C02F2303/185—The treatment agent being halogen or a halogenated compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Removal Of Specific Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
ZA903143A 1989-05-09 1990-04-25 Catalyst ZA903143B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898910623A GB8910623D0 (en) 1989-05-09 1989-05-09 Catalyst

Publications (1)

Publication Number Publication Date
ZA903143B true ZA903143B (en) 1991-03-27

Family

ID=10656439

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA903143A ZA903143B (en) 1989-05-09 1990-04-25 Catalyst

Country Status (16)

Country Link
US (1) US5041408A (fr)
EP (1) EP0397342B1 (fr)
JP (1) JP2584527B2 (fr)
KR (1) KR0133169B1 (fr)
AT (1) ATE80327T1 (fr)
AU (1) AU615840B2 (fr)
CA (1) CA2016206C (fr)
DE (1) DE69000297T2 (fr)
DK (1) DK0397342T3 (fr)
ES (1) ES2034819T3 (fr)
FI (1) FI98273C (fr)
GB (2) GB8910623D0 (fr)
GR (1) GR3005643T3 (fr)
NO (1) NO178691C (fr)
NZ (1) NZ233382A (fr)
ZA (1) ZA903143B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5149893A (en) * 1989-05-09 1992-09-22 Imperial Chemical Industries Plc Catalytic hydrogenation process
GB8922825D0 (en) * 1989-10-10 1989-11-22 Ici Plc Liquid phase reaction process
GB9406117D0 (en) * 1994-03-28 1994-05-18 Ici Plc Oxidation process
GB9515300D0 (en) * 1995-07-26 1995-09-20 Ici Plc Catalyst
DE19613714B4 (de) * 1996-03-29 2004-07-08 Uve Umweltmanagement & -Planung Gmbh Verfahren zur Gewinnung von Wärmeenergie bei gleichzeitiger Minderung der Stickoxidemission
GB9619724D0 (en) * 1996-09-20 1996-11-06 Ici Plc Catalyst
KR100584961B1 (ko) * 1999-11-10 2006-05-29 에스케이 주식회사 배연탈질용 선택적 환원 촉매의 코팅방법 및 이의방법으로 제조된 지지체
US7378369B2 (en) * 2002-07-26 2008-05-27 Sud-Chemie Inc. Nickel supported on titanium stabilized promoted calcium aluminate carrier
US20040077496A1 (en) * 2002-07-26 2004-04-22 Shizhong Zhao Catalyst
CN100357193C (zh) * 2006-06-16 2007-12-26 中钢集团鞍山热能研究院 一种焦化废水处理的工艺
US20090246523A1 (en) * 2008-03-28 2009-10-01 Shizhong Jason Zhao Small Diameter Calcium Aluminate Based Catalyst Supports by Extrusion and Pelletizing
DE102012019849B4 (de) 2012-10-10 2023-11-02 Böllhoff Verbindungstechnik GmbH Bauteil mit Dichtstopfen sowie Verfahren zum Einformen eines Bauteileinsatzes
CN106345485B (zh) 2016-08-25 2018-12-07 万华化学集团股份有限公司 一种用于催化氧化处理有机废水的催化剂及其制备方法和用途
DE102016225172A1 (de) 2016-12-15 2018-06-21 Clariant International Ltd Tablettierter Katalysator mit erhöhter Stabilität gegenüber Säureeinwirkung
CN114054484B (zh) * 2020-07-31 2024-06-07 中国石油化工股份有限公司 一种可渗透反应墙及其修复污染地下水的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445402A (en) * 1964-12-30 1969-05-20 Catalysts & Chem Inc High temperature catalysts
US3748280A (en) * 1967-06-22 1973-07-24 Phillips Petroleum Co Nickel-calcium aluminate-barium salt catalyst
US3549556A (en) * 1968-07-26 1970-12-22 Catalysts & Chem Inc Spherical methanation catalysts
US3933883A (en) * 1975-04-14 1976-01-20 W. R. Grace & Co. Methanation catalyst and process of use
JPS5311893A (en) * 1976-07-20 1978-02-02 Fujimi Kenmazai Kougiyou Kk Catalysts
JPS5624576A (en) * 1979-08-04 1981-03-09 Konishiroku Photo Ind Co Ltd Multilayer analyzing element
US4357263A (en) * 1979-10-22 1982-11-02 Mobil Oil Corporation Catalyst for the upgrading of aromatic liquids
US4380589A (en) * 1981-12-24 1983-04-19 The Dow Chemical Company Novel Fischer-Tropsch catalysts
GB8701397D0 (en) * 1987-01-22 1987-02-25 Ici Plc Effluent treatment
DE3705183A1 (de) * 1987-02-18 1988-09-01 Sued Chemie Ag Katalysator fuer die dampfreformierung von kohlenwasserstoffen

Also Published As

Publication number Publication date
FI98273B (fi) 1997-02-14
AU5452490A (en) 1990-11-15
US5041408A (en) 1991-08-20
NO178691B (no) 1996-02-05
GB9008427D0 (en) 1990-06-13
ATE80327T1 (de) 1992-09-15
NO178691C (no) 1996-05-15
FI902301A0 (fi) 1990-05-08
NZ233382A (en) 1991-10-25
NO902030L (no) 1990-11-12
EP0397342B1 (fr) 1992-09-09
KR0133169B1 (ko) 1998-04-08
ES2034819T3 (es) 1993-04-01
NO902030D0 (no) 1990-05-08
DK0397342T3 (da) 1992-10-12
JPH02303538A (ja) 1990-12-17
CA2016206A1 (fr) 1990-11-09
FI98273C (fi) 1997-05-26
EP0397342A1 (fr) 1990-11-14
KR900017662A (ko) 1990-12-19
DE69000297T2 (de) 1993-03-18
DE69000297D1 (de) 1992-10-15
GR3005643T3 (fr) 1993-06-07
GB8910623D0 (en) 1989-06-21
JP2584527B2 (ja) 1997-02-26
AU615840B2 (en) 1991-10-10
CA2016206C (fr) 2000-09-05

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