Sentence examples for smoke composition from inspiring English sources
Only recently have experts acknowledged that "WP [waterpipe] smoking is so different from cigarette smoking that data on smoke composition and toxicity cannot be extrapolated from one to the other".
Despite the widely diverse designs and deliveries of the selected kretek cigarettes, their smoke composition and in vitro toxicity data present a consistent pattern when data were normalized to total particulate matter (TPM) deliveries.
A linear mixing model is used to quantify the relative contribution of each combustion phase to the overall measured smoke composition, and we find that flaming combustion dominated the total emission of most species assessed.
Taking these cigarette design features into account and adding a limited amount of quantitative mainstream smoke composition information, it is shown that, within the boundaries of the considered cigarette design parameters, the in vitro toxicological response can be effectively predicted.
Nowadays, it is considered that optimal smoke composition is obtained at temperatures of 300 500°C.
The complexity of cigarette smoke composition reflects the fact that tobacco is a plant material [ 4].
In a recent example [ 34], the technique was applied to include on-line particle size analysis to study the real-time smoke aerosol properties as well as smoke compositions.
The primary preservation technologies for foods include the following: heat, refrigeration, dehydration, acidity, water activity, smoke, atmospheric composition, additives, radiation, and alternatives.
The main aspects concerning PAH contamination of meat products, such as the smoking process history, types of smoking, aim and composition of smoke, PAH formation and transport mechanisms, analytical methods for PAH determination, presence of PAH in meat products worldwide and regulations, are also reported and briefly discussed.
We agree that variation in smoking behaviour and composition of smoke in different waterpipe-smoking settings are very likely.
Two kinds of smoke with different composition and properties are produced during smoking: mainstream smoke inhaled by the smoker and sidestream smoke, which is released into the environment between puffs from the lit end of the cigarette.
