Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Bruce E. Waymack"'
Publikováno v:
Journal of Analytical and Applied Pyrolysis. 76:117-123
Pyrolysis of tobacco, a complex biomass matrix, was investigated to further understand thermal decomposition processes that are accompanied by evaporation of relatively stable non-polymeric endogenous compounds. Pyrolysis of two types of tobacco, bri
Autor:
W. Geoffrey Chan, Jan B. Wooten, Mohammad R. Hajaligol, Bruce E. Waymack, Jeffrey I. Seeman, Jia Wang, Ramesh K. Sharma
Publikováno v:
Journal of Analytical and Applied Pyrolysis. 72:153-163
The pyrolysis of aspartic acid, asparagine, glutamic acid, glutamine, and pyroglutamic acid were studied. Each amino acid was first pyrolyzed at 300 °C to obtain a low temperature tar (LTT) and a low temperature char (LTC). The LTC was then pyrolyze
Publikováno v:
Fuel. 83:1505-1518
Extensive experimental investigations on oxidative reactivity of pectins and related carbohydrates have revealed a high temperature oxidation reaction above 600 °C. Most biomass chars typically oxidize in the temperature range from 400 to 500 °C. T
Publikováno v:
Journal of Analytical and Applied Pyrolysis. 62:331-349
From previous biomass decomposition studies, it is well established that thermolysis generally occurs between 200 and 400 °C. For most materials, this temperature range constitutes up to 95% of total degradation; nonetheless, secondary decomposition
Publikováno v:
Journal of Fire Sciences. 18:215-241
The NIST method for measuring the ignition propensity (IP) of cigarettes on a test mockup meant to represent the flat surface of upholstered furniture was revised and tested [1]. The revisions included a number of dele tions and additions. The most i
Publikováno v:
Journal of Fire Sciences. 18:215-241
Publikováno v:
Journal of Fire Sciences. 16:90-104
The time and heat flux required for the initiation of smoldering com bustion in cellulosic fabrics depends on the properties of both the environment and the fabric. In the environment, there must be sufficient oxygen to support smolder ing combustion
Publikováno v:
Journal of Fire Sciences. 15:390-403
Linear burn rates were determined for thin, cellulosic materials (papers and cotton fabrics) held in the horizontal plane by measuring the rate of radial increase of the circular burn pattern. Linear burn rates were determined for freely smoldering m