Reaction calorimetery for coal chemistry and catalysis. Quarterly report, February 1-April 30, 1984. [Dowex-50 and Nafion-H]

Technical Report · Sun Apr 01 00:00:00 EST 1984

OSTI ID:5112546

Arnett, E M

A systematic thermochemical comparison of two quite different sulfonic acid resins (Dowex-50 and Nafion-H) is reported here. Heats of immersion of Nafion have been measured in some selected basic liquids at 30/sup 0/C and are compared with those of Dowex at 80/sup 0/C. Heats of immersion of Dowex and Nafion have also been measured in pyridine over a range of temperature from 30 to 100/sup 0/C and are included in this report. The report also includes the heats of immersion of Dowex and Nafion in n-octylamine (relatively strong base) at fairly high temperature (150/sup 0/C). 2 figures, 3 tables.

• Research Organization: Duke Univ., Durham, NC (USA). Dept. of Chemistry
• DOE Contract Number: FG22-82PC50807
• OSTI ID: 5112546
• Report Number(s): DOE/PC/50807-T6; ON: DE84010534
• Resource Relation: Other Information: Portions are illegible in microfiche products
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
COAL
CHEMISTRY
RESINS
CATALYTIC EFFECTS
THERMODYNAMIC PROPERTIES
AMINES
CATALYSIS
COMPARATIVE EVALUATIONS
EXPERIMENTAL DATA
HIGH TEMPERATURE
MEDIUM TEMPERATURE
PYRIDINE
RESEARCH PROGRAMS
SULFONIC ACIDS
TEMPERATURE DEPENDENCE
AZINES
CARBONACEOUS MATERIALS
DATA
ENERGY SOURCES
FOSSIL FUELS
FUELS
HETEROCYCLIC COMPOUNDS
INFORMATION
MATERIALS
NUMERICAL DATA
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC POLYMERS
ORGANIC SULFUR COMPOUNDS
PETROCHEMICALS
PETROLEUM PRODUCTS
PHYSICAL PROPERTIES
POLYMERS
PYRIDINES
010600* - Coal
Lignite
& Peat- Properties & Composition
400301 - Organic Chemistry- Chemical & Physicochemical Properties- (-1987)