Preparing method of Chuzhou-chrysanthemum-aroma-enhancement cigarette filter tip
A technology of cigarette filters and chrysanthemums, which is applied to e-liquid filter elements, tobacco, and processed tobacco. It can solve the problems of waste of resources, poor effects, harm reduction and coke reduction, etc., to meet sensory needs, improve smoking, reduce The effect of the burn damage reduction effect
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[0016] A method for preparing a chrysanthemum flavor-increasing cigarette filter, comprising the following steps:
[0017] (1) Mix the nano-titanium dioxide and sodium hydroxide solution evenly at a weight ratio of 1:10, then put them into a closed high-pressure reactor, and keep the temperature at 120°C for 24 hours. After cooling and filtering, the obtained solids are washed with distilled water and dried. Obtain titanium dioxide nanotubes;
[0018] (2) Mix the titanium dioxide nanotubes obtained in step (1) with chitosan and acetic acid solution at a weight ratio of 1:5:500, stir at 40-80°C for 0.5h, and then add them into a closed autoclave at 150 ℃ heat preservation reaction for 24 hours, after cooling and filtering, the obtained solid was washed with distilled water and dried to obtain chitosan carbon-titanium dioxide nanotube adsorption material;
[0019] (3) Extract chrysanthemum oil from chrysanthemum chrysanthemums according to the conventional method, then wash the...
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