Critical equivalence ratios (~c) have been measured as a function of temperature (1600-1880K) for premixed flames at atmospheric pressure. The five fuels studied are methane, ethane, propane, ethylene, and acetylene. The flames were stabilized on a flat flame burner and the temperatures were measure
The influence of alkaline-earth additives on soot and hydroxyl radicals in diffusion flames
β Scribed by P.A. Bonczyk
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 332 KB
- Volume
- 67
- Category
- Article
- ISSN
- 0010-2180
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π SIMILAR VOLUMES
The line-of-sight soot surface temperatures and soot volume fractions were measured as a function of axial position in overventilated coflow laminar diffusion flames. A comparison of the influence of nitrogen dilution and the flame temperature on soot formation in diffusion flames of ethylene was ma
An examination of soot growth patterns on a charged probe in a fuel-rich ethylene diffusion flame, with both metallic salt and gaseous additives present, has been made. Alkali salts, which are effective soot inhibitors, cause neutralization of soot particles, leading to reduced particle size and sub
The amounts of chloroform soluble material, polycyclic aromatic hydrocarbons (PCAH) and carbonaceous residue (CR), in the dry soot recovered from an ethylene diffusion flame have been determined and the effects on these of changes in the oxygen index (i.e. the mole fraction of oxygen in the mixture)