1Research on preparation of nano-TiO2/diatomite-based porous ceramite composite material and its removal effect on formaldehydeZHU Lingfeng, SUN Qian, GAO Ruqin, JIA Mengzhe, ZHAO Xingxing, LYU Changchang, ZHAO Yuchi, QIN Mengtao1-62Preparation of tourmaline modification diatomite-based interior wall material and removal effect on formaldehydeGAO Ruqin, GU Yiming, CAO Hang, CAO Xiangjian, WANG Xinning, ZHANG Lijin, SHI Zetang7-123Study on adsorption capacity of uranium tailings-based porous ceramisite for hydroquinoneWU Zhaoyang, GU Yiming, HE Yu, DING Zhoule, SHI Zichen, LI Mengyu, GAO Ruqin13-194Study on the process optimization of ethanol thermal extraction of flavonoid from hawthornZHANG Wenye, WU Gang20-265Study on color quality improvement and safety of seasoned seaweedYIN Wei, QI Hang, JIANG Pengfei27-346Experimental study on the effect of three bioactive components in Tussilago farfara L leaf on immune regulation of miceLIU Xiaohui, GAO Chao, DING Tingting, SHEN Minghao35-417Design on tobacco material formulation of cigar style cigaretteCHENG Xianghong, CHEN Mengqi, TIAN Haiying, PENG Yufu42-498Effects of different types of combustion supporting agent in cigarette paper on cigarette sensory qualityYANG Renqiang, MAO Duobin, HUANG Chaozhang, GUO Songbin, DENG Meizhong50-549Kinetic study on pyrolysis reaction of tobacco leaf in different regionsZHANG Yingpu, LI Guizhen, HUANG Chaozhang, LI Qiaoling55-6210Frequency fast estimating method of power system based on zero-crossing method of DFT outputWU Zhenjun, MA Luyao, QIU Hongbo63-6911Temperature on-line monitoring system of switchgear based on surface acoustic waveGUO Jinchao, HE Chaofan, CAO Hong, ZHAO Zhongting70-7512Review of research status on impacts of wind and solar hybrid power generation system on low frequency oscillation characteristics of power gridHE Ping, YAO Yilin, GENG Sihan, LI Congshan, CUI Guangzhao76-8613Application of neural network approximate model in lightweight design of hydraulic support top beamWANG Bangxiang, LU Jingui, WANG Jingtao, QIAN Peng87-9414Application experiment of the Kriging approximate model in lightweight design of subframeWANG Qiang, SU Xiaoping, LU Yiwen95-10115Design method of regulating valve spool based on Chebyshev polynomial fittingSHANG Xuan, HE Shiquan102-108 