Donghong Yin

Additive agent selectively reducing aldehydes matter in cigarette flue gas, production method and application thereof

Papery filter tip for reducing aldehydes material in smoke of cigarette and preparation method thereof

Paper and filter stick of paper filter stick for reducing phenols material in cigarette smoke and preparing method thereof

Method for preparing natural permeable color tipping paper and application method thereof

Toxin-reducing cigarette additive and preparation method and use thereof

Preparation of tobacco powder granulated additive and application of tobacco powder granulated additive

Complex adsorbent capable of reducing release amount of heavy metals in mainstream smoke of cigarettes, preparation method for complex adsorbent and application of complex adsorbent

Mesoporous copper oxide-aluminum oxide adsorbing agent for reducing hydrogen cyanide content in main stream smoke of cigarette, and preparation and application

Foaming thin sheet for cigarette and preparation method thereof

Method for analyzing glass fiber in paper