Published 1977 | Version v1
Journal article Metadata-only

Low temperature adsorption of hydrogen, nitrogen and argon on ruthenium powder

Creators

  • 1. Polska Akademia Nauk, Wroclaw. Inst. Niskich Temperatur i Badan Strukturalnych

Description

Adsorption isotherms of hydrogen, nitrogen and argon on ruthenium powder at temperatures 77.4 and 90.2 K have been determined within the pressure range of 0.01 - 250 Torr and analyzed by applying the BET or DR equations. The effect of high temperature chemisorption of hydrogen and nitrogen on the low temperature isotherms has also been examined. The results are discussed in comparison with those obtained earlier on rhenium powder. (author)

Additional details

Publishing Information

Journal Title
Rocz. Chem.
Journal Volume
51
Journal Issue
11
Series
Rocz. Chem.
Journal Page Range
2183-2195

INIS

Country of Publication
Poland
Country of Input or Organization
Poland
INIS RN
11498999
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ADSORPTION ISOTHERMS; ARGON; CHEMISORPTION; EXPERIMENTAL DATA; GRAPHS; HYDROGEN; ISOLATED VALUES; LOW PRESSURE; LOW TEMPERATURE; NITROGEN; POWDERS; PRESSURE DEPENDENCE; RUTHENIUM; SURFACE PROPERTIES; TEMPERATURE DEPENDENCE
Descriptors DEC
CHEMICAL REACTIONS; DATA; DATA FORMS; ELEMENTS; INFORMATION; METALS; NONMETALS; NUMERICAL DATA; PLATINUM METALS; RARE GASES; SEPARATION PROCESSES; TRANSITION ELEMENTS