Determination of the surface area of nickel catalyst by a chromatographic pulse method (carbon monoxide-hydrogen titration)

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Abstract

A new, simple chromatographic pulse method (carbon monoxide titration of preadsorbed hydrogen) is useful for determination of the specific surface areas of silica-supported nickel (and rhodium) catalysts. The extent of hydrogen uptake can be measured without drastic thermal treatment. The results demonstrate that the carbon monoxide-hydrogen titration method is suitable for the relatively simple and rapid determination of the specific surface areas of supported nickel (and rhodium) catalysts.

Original languageEnglish
Pages (from-to)101-102
Number of pages2
JournalJournal of Chromatography A
Volume241
Issue number1
DOIs
Publication statusPublished - May 28 1982

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Carbon Monoxide
Nickel
Titration
Hydrogen
Rhodium
Specific surface area
Catalysts
Silicon Dioxide
Hot Temperature
Heat treatment

ASJC Scopus subject areas

  • Analytical Chemistry

Cite this

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abstract = "A new, simple chromatographic pulse method (carbon monoxide titration of preadsorbed hydrogen) is useful for determination of the specific surface areas of silica-supported nickel (and rhodium) catalysts. The extent of hydrogen uptake can be measured without drastic thermal treatment. The results demonstrate that the carbon monoxide-hydrogen titration method is suitable for the relatively simple and rapid determination of the specific surface areas of supported nickel (and rhodium) catalysts.",
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AB - A new, simple chromatographic pulse method (carbon monoxide titration of preadsorbed hydrogen) is useful for determination of the specific surface areas of silica-supported nickel (and rhodium) catalysts. The extent of hydrogen uptake can be measured without drastic thermal treatment. The results demonstrate that the carbon monoxide-hydrogen titration method is suitable for the relatively simple and rapid determination of the specific surface areas of supported nickel (and rhodium) catalysts.

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