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李占超
2023-05-11 00:37
  • 李占超
  • 李占超 - 讲师-河南农业大学-食品科学技术学院-个人资料

近期热点

资料介绍

个人简历


教授课程 《食品风味化学》、《食品试验设计与统计分析》等。
教育经历
2014/09-2019/06,吉林大学,分析化学专业,硕博连读,博士;
2010/09-2014/06,安阳工学院,化学工程与工艺专业,学士。
工作经历
2019/07-至今,河南农业大学食品科学技术学院,讲师。
科研项目
1、纤维素类生物质的分步定向热解及其机制研究(30500795),河南农业大学新进博士科研启动项目,2020/01-2024/12,在研,主持。
2、木醋液的纯化工艺研究(2016148),吉林大学研究生创新研究计划项目,2016/06-2017/05,已结项,主持。
近五年来已申请的发明专利:
李占超,汪子明,刘振恒等,提高鸡蛋清中溶菌酶含量的方法及以此方法产生的鸡蛋,发明专利,已授权,专利号:ZL 201510701515.9.
汪子明,李占超,王继昌,木醋液中苯酚的去除方法,发明专利,已授权,专利号:ZL 201410541287.9.
汪子明,李占超,王继昌,一种花生壳木醋液的制备方法,发明专利,已授权,专利号:ZL 201410765121.5.
汪子明,李占超,王继昌等,一种木醋液中酚类物质的提取工艺,发明专利,已授权,专利号:ZL 201610034972.1.
汪子明,李占超,胡滨等,一种高效提取木醋液中酚类提取物的方法,发明专利,已授权,专利号:ZL 201710543474.4.
汪子明,李占超,胡滨等,一种功能性食品级木醋液的制备方法,发明专利,专利号:CN 201710543497.5.
汪子明,李占超,胡滨等,一种高性能环保型融雪剂的制备方法,发明专利,专利号:CN 201710543914.6.
汪子明,李占超,孙爽,一种木醋液多功效组分分离及全利用方法,发明专利,专利号:CN 201810477165.6.
汪子明,李占超,孙长信等,利用木醋液改性天然沸石的方法及所制备的改性沸石,发明专利,专利号:CN 201811387496.7.
学术交流
经历 经常参加色谱、生物质等相关研究的国内及国际会议。
荣誉称号 2020年院优秀班主任

研究领域


主要集中于纤维素类生物质的高效转化、天然产物分析及应用、食品安全控制与检测等领域。""

近期论文


Zhanchao Li, Lijie Wu, Shuang Sun, Junli Gao, Hanqi Zhang, Zhiquan Zhang, Ziming Wang. Disinfection and removal performance for Escherichia coli, toxic heavy metals and arsenic by wood vinegar-modified zeolite[J]. Ecotoxicology and Environmental Safety, 2019, 174: 129-136.
Zhanchao Li, Zhiquan Zhang, Lijie Wu, Hanqi Zhang, Ziming Wang. Characterization of Five Kinds of Wood Vinegar Obtained from Agricultural and Forestry Wastes and Identification of Major Antioxidants in Wood Vinegar[J]. Chemical Research in Chinese Universities, 2019, 35(1): 12-20.
Zhanchao Li, Lening Zhang, Guanyu Chen, Lijie Wu, Boyang Liu, Yue Li, Shuang Sun, Hanqi Zhang, Zhiquan Zhang, Ziming Wang. A new method for comprehensive utilization of wood vinegar by distillation and liquid− liquid extraction[J]. Process Biochemistry, 2018, 75: 194-201.
Zhanchao Li, Zhiquan Zhang, Lijie Wu, Jichang Wang, Zhenheng Liu, Zhongwei Zhang, Hanqi Zhang, Ziming Wang. Preparation and characterization of two wood vinegars obtained from hull of spina date seed and shell of peanut[J]. Chemical Research in Chinese Universities, 2017, 33(3): 348-353.
Shuang Sun, Ziting Gao, Zhanchao Li, et al. The effect of wood vinegar on four adsorbents adsorbed Pb (II), Cd (II) and As (III)[J],Chinese Journal of Analytical Chemistry, 2019, 48(2): e20013-e20010.
Nan Zhao, Hua Xin, Zhanchao Li, et al. Supplemental Feeding of Laying Hens with Wood Vinegar to Decrease the Ratio of n-6 to n-3 Fatty Acids in Eggs[J]. Chemical Research in Chinese Universities, 2019, 35(10): 983-989.
Lijie Wu, Mingzhu Hu, Zhanchao Li, et al. Dynamic microwave-assisted extraction combined with continuous-flow microextraction for determination of pesticides in vegetables. Food Chemistry, 2016, 192: 596–602.
Mingzhu Hu, Lijie Wu, Ying Song, Zhanchao Li, et al. Determination of Sudan Dyes in Juice Samples via Solidification of Ionic Liquid in Microwave-Assisted Liquid-Liquid Microextraction Followed by High-Performance Liquid Chromatography. Food Analytical Methods, 2016, 9(7): 2124-2132.
Lijie Wu, Mingzhu Hu, Zhanchao Li, et al. Dynamic microwave-assisted extraction on-line coupled with single drop microextraction of organophosphorus pesticides in tea samples. Journal of Chromatography A, 2015, 1407: 42–51.
Lijie Wu, Mingzhu Hu, Zhanchao Li, et al. Determination of triazine herbicides in fresh vegetables by dynamic microwave-assisted extraction coupled with homogeneous ionic liquid microextraction high performance liquid chromatography. Analytical and Bioanalytical Chemistry, 2015, 407: 1753–1762.
Mingzhu Hu, Lijie Wu, Ying Song, Zhanchao Li, et al. Microwave-assisted liquid-liquid microextraction based on solidification of floating organic droplet for the determination of triazines in honey samples. Analytical Methods, 2015, 7: 9114-9120.
李悦, 崔旭, 李占超, 等. 柱净化-分散液液微萃取用于纯化富集油田水域中 10 种多环芳烃污染物[J]. 分析化学, 2018, 46(5): 787-795.

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