Application of membrane technology in the separated and concentrated preparation of tea cigarette flavor
YI Yong-tao
XIE Jin-dong
XIANG Chen
LI Bin
CAO Xiao-liang
LAN Hong-qiao
Abstract：To prepared the tea extract using microfiltration,ultrafiltration and reverse osmosis of membrane technology,the separated sample by several membrane were analyzed and sensory evaluated.The experimental results showed that the tea polyphenols had the membrane interception mainly in microfilteation and macromol-ecule ultrafiltration membrane;there is no effect to seperated caffeine by using seperated membrane;the sepa-ration of membrane technology could effectively improve the quality when the flavor using in tobacco,and fil-ered the 1 00 kD as the bested condition of ultrafiltration;while using the reverse osmosis to concentrated sam-ples,it could be better to retain the aroma components,to solve the common problems of concentration.
Keywords：membrane technologyconcentrationtea extractcigarette flavoring
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 15-19 )