CA3243779A1 - STABILIZED ZINC OXIDE MATERIALS - Google Patents

STABILIZED ZINC OXIDE MATERIALS

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Publication number
CA3243779A1
CA3243779A1 CA3243779A CA3243779A CA3243779A1 CA 3243779 A1 CA3243779 A1 CA 3243779A1 CA 3243779 A CA3243779 A CA 3243779A CA 3243779 A CA3243779 A CA 3243779A CA 3243779 A1 CA3243779 A1 CA 3243779A1
Authority
CA
Canada
Prior art keywords
silicon
zinc oxide
range
modified zinc
oxide material
Prior art date
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.)
Pending
Application number
CA3243779A
Other languages
English (en)
French (fr)
Inventor
Monica GARCIA
Pauline Elizabeth GLEN
Norman MacLeod
Michael Thomas NICHOLSON
Original Assignee
Johnson Matthey 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 Johnson Matthey PLC filed Critical Johnson Matthey PLC
Publication of CA3243779A1 publication Critical patent/CA3243779A1/en
Pending legal-status Critical Current

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    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
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    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
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    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
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    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • C—CHEMISTRY; METALLURGY
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    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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