Tobacco Science and Technology
Tobacco Science and Technology is a peer reviewed journal since 2013 up to now. The journal is monthly publishing journal.The main scope of Tobacco Science and Technology) is Agricultural engineering/Agricultural science, Biological Engineering/ Biological science, bio-chemistry, chemistry, public health, pharmaceutical science and so on. Our journal welcome original papers from everywhere in the world.
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Establishing a realistic gas flow velocity distribution inside a cigarette filter during smoking is important to understand filtration mechanisms of different mainstream smoke species and the overall effect of filter designs on mainstream smoke composition. In this paper, an experimental method is described which directly measures the gas pressure field inside a cellulose acetate filter during cigarette smoking. This was demonstrated by using 3R4F research reference cigarettes smoked under a 35 mL puff of 6 s duration. In addition, filter temperature measurements were also carried out at mu
Drying is a technique that involves removal of moisture using heat energy. This heat affects the protein components in foods especially the thiosulphide groups, which causes hydrophobic bond break that has been attributed greatly to denaturation during drying. Safe moisture content (SMC) is the extent to which moisture can be withdrawn from food crops during drying that such crops can be considered safe for storage with minimal loss of nutritional qualities. Several reported minimum moisture contents, and bulk nutrients’ levels of crops were collected for the purpose of this review, and s
The invention discloses a sensory quality evaluation method directing at an electronic cigarette. According to the sensory quality evaluation method, seven sensory evaluation indexes which are respectively fragrance, strength, concentration, harmony, miscellaneous qi, irritation and remaining taste are supplied; no less than 7 smoke evaluation persons participate in evaluation; an overall circulation smoke evaluation method is adopted; and a nine-mark scoring method is adopted for the sensory evaluation indexes. The sensory quality evaluation method fills up the blank of sensory evaluation
In order to solve the problems of poor flavoring uniformity, low flavor absorption rate and external environment pollution caused by the unreasonable design of the flavoring machine, based on the discrete element method, the EDEM simulation software was used to simulate the throwing characteristics of the flavoring machine drum. The number and structure of flight boards, drum speed and spraying device were optimized under the number of flight boards and the rotating speed of the drum. The SJ236B flavoring machine produced by Kunming Ship Equipment Group Co., Ltd. was used as the object, and
In order to solve the problem of waste of tobacco leaves caused by excessive tobacco leaves adhering in the tobacco baskets after turning over and dumping materials in the vacuum resurfacing section of the silk production line, an automatic cleaning robot for tobacco baskets was designed, which consisted of a six-axis manipulator, a visual inspection system and a cleaning device. .Sine function is used to improve the S-shaped curve trajectory planning to ensure the smooth movement of the six-axis manipulator, avoiding vibration and impact of the cleaning robot; using the visual inspection s