Cigarette sensory quality analysis method based on smoke full chemical component chromatographic data

• Main Authors: LIU MIN, YU YIPEI, CHEN YUSONG, ZHU YOU, LU WEI, BIE ZHENYING, WANG HUALIN, REN HUBO, JI LISHUN
• Format: Patent
• Language: Chinese; English
• Published: 05.06.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a cigarette sensory quality analysis method based on smoke full chemical component chromatographic data, and aims to solve the problems of high subjectivity, poor repeatability, unsuitability for large-batch sample detection, influence on the health of smoking evaluation personnel and the like in the existing cigarette sensory quality evaluation by experts. The method comprises the following steps: firstly, sucking a sample by adopting a smoking machine, and capturing cigarette mainstream smoke by sequentially adopting a Cambridge filter, an XAD-2 sampling tube and a methanol absorption liquid to respectively obtain the methanol absorption liquid, the XAD-2 adsorption tube absorption liquid and five components including a particulate matter acidic component, a particulate matter neutral component and a particulate matter alkaline component; and then testing GC-MS characteristic peaks of the five components by adopting a gas chromatograph-mass spectrometer, establishing the regression m