Reaction calorimetry for coal chemistry and catalysis. Quarterly report, February 1, 1985-April 30, 1985. [Heats of immersion of triphenylsilanol and silica gel]

Technical Report · Tue Jan 01 00:00:00 EST 1985

OSTI ID:5814679

Arnett, E M

Extension of the thermochemical approach to the study of hydrogen bond interactions on silica gel and its homogeneous analogue, triphenylsilanol, is presented here. This thermochemical study is analogous to that presented by R. Haaksma in previous reports (i.e., Annual Report August 1983 to July 1984). Heats of immersion were determined on the Setaram C-80 Tian-Calvet Calorimeter. While Haaksma used Dowex and p-toluene sulfonic acid as models for Broensted (proton transfer) processes in the thermochemical comparison, we are testing silica gel and triphenylsilanol as models for hydrogen bonding interactions. 9 refs., 3 figs., 5 tabs.

• Research Organization: Duke Univ., Durham, NC (USA). Dept. of Chemistry
• DOE Contract Number: FG22-82PC50807
• OSTI ID: 5814679
• Report Number(s): DOE/PC/50807-T9; ON: DE85010144
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
SILICA GEL
THERMODYNAMIC PROPERTIES
SILICON COMPOUNDS
CALORIMETRY
CHEMICAL BONDS
CHEMISTRY
COAL
EXPERIMENTAL DATA
HYDROGEN
MEDIUM TEMPERATURE
RESEARCH PROGRAMS
ADSORBENTS
CARBONACEOUS MATERIALS
DATA
ELEMENTS
ENERGY SOURCES
FOSSIL FUELS
FUELS
INFORMATION
MATERIALS
NONMETALS
NUMERICAL DATA
PHYSICAL PROPERTIES
010600* - Coal
Lignite
& Peat- Properties & Composition
400301 - Organic Chemistry- Chemical & Physicochemical Properties- (-1987)