55results about How to "Guaranteed sensory quality" patented technology

The invention discloses a method for increasing use value of tobacco stems in cigarette application. The method includes steps of rinsing the tobacco stems, impregnating the tobacco stems by hot water at 50-70 DEG C for 15-50 minutes, filtering after impregnation, and respectively collecting impregnation liquid and the impregnated tobacco stems; separately treating the impregnation liquid, pressing the tobacco stems to dewater, and shredding to obtain stem shreds which can be used in cigarette composition formulas after being expanded and dried; or reusing the stem shreds to feed after separating, purifying and concentrating the impregnation liquid. The stem shreds treated by the method are added into the cigarette composition, sensory quality is greatly improved, physical and chemical indicators are remarkably increased, and same tobacco stems can remarkably improve comprehensive quality of cigarettes after being treated by the method, application value of the tobacco stems in the cigarettes can be increased, and utilization value and rate of the tobacco stems are effectively increased.

The invention relates to a method for mechanically humidifying and moisturizing warehoused tobacco leaves in a dry and cold season. The method is characterized by comprising the following steps of: 1) constructing a plastic tent sealing system capable of mechanically adjusting and controlling an internal warehouse environment of a tobacco leaf stack in a tobacco warehouse; and 2) after finishing the step 1) of constructing the plastic tent sealing system capable of mechanically adjusting and controlling the internal warehouse environment of the tobacco leaf stack in the tobacco warehouse, setting a temperature and humidity adjusting and controlling combination in the tobacco warehouse at temperature of between 10 and 25 DEG C in the warehouse environment and relative humidity of between 55 and 70%in the tobacco leaf stack in the dry and cold season in which the temperature of the atmosphere environment is lower than 10 DEG C, wherein the step 2) is realized by adopting any one of the following three methods. The method has the characteristic of simplicity and the characteristic that the warehoused tobacco leaves can get through the winter in dry and cold places.

The invention relates to electronic cigarette liquid and a quality detecting method. The raw materials of the electronic cigarette liquid are cigarette industry finished cigarette tobacco supercritical fluid extracting substances, other components are added, even mixing is carried out according to weight percentage, and then the liquid is prepared. According to the formula, the liquid comprises 10%-30% of finished cigarette tobacco extracting substances, 5%-15% of tobacco flavor, 2%-10% of deionized water and 10%-30% of glycerine, and the rest is propylene glycol. A gas chromatography-mass spectrography method is used for analyzing the extracting substances, a chromatographic peak area normalization method is used for determining the relative content of various volatile components, and according to the key chemical components which determine characteristic aroma style and the magnitude of the relative content, the quality of the electronic cigarette liquid is evaluated. According to the electronic cigarette liquid, the cigarette finished cigarette tobacco supercritical fluid extracting substances are used as main components, the aroma and the taste of an electronic cigarette are made similar to the taste and sense judgment of a traditional cigarette to the maximum degree, and the problem that single cigarette regulated cigarette liquid taste is single and is not harmonious is solved. Meanwhile, cigarette liquid flavor component evaluation is objective and accurate through the gas chromatography-mass spectrography method.