Extraction of Fulvic Acid from Lignite and Characterization of Its Functional Groups

• Guanqun Gong,
• Liangwei Xu,
• Yingjie Zhang,
• Weixin Liu,
• Ming Wang,
• Yufeng Zhao,
• Xin Yuan,
• Yajun Li

Affiliations

Guanqun Gong

Key Laboratory of Coal Processing and Efficient Utilization of Ministry of Education, Xuzhou, China

Liangwei Xu

School of Chemical Engineering & Technology, China University of Mining and Technology, Xuzhou, China

Yingjie Zhang

Key Laboratory of Coal Processing and Efficient Utilization of Ministry of Education, Xuzhou, China

Weixin Liu

School of Chemical Engineering & Technology, China University of Mining and Technology, Xuzhou, China

Ming Wang

School of Chemical Engineering & Technology, China University of Mining and Technology, Xuzhou, China

Yufeng Zhao

School of Chemical Engineering & Technology, China University of Mining and Technology, Xuzhou, China

Xin Yuan

School of Chemical Engineering & Technology, China University of Mining and Technology, Xuzhou, China

Yajun Li

School of Chemical Engineering & Technology, China University of Mining and Technology, Xuzhou, China