Improving extraction yield of humic substances from lignite with anthraquinone in alkaline solution

Journal of Central South University of Technology (English Edition)

Volumn 18, Issue 1, 2011, Pages 68-72

  Jaing, Tao ^a   Han, Gui Hong ^a   Zhang, Yuan Bo ^a   Huang, Yan Fang ^a   Li, Guang Hui ^a   Guo, Yu Feng ^a   Yang, Yong Bin ^a  

^a CENTRAL SOUTH UNIVERSITY   (China)

Author keywords

anthraquinone; extraction; FTIR; humic substances; lignite

Indexed keywords

ACTION MECHANISMS; ALKALINE CONDITIONS; ALKALINE SOLUTIONS; ANTHRAQUINONE; CONVENTIONAL EXTRACTION; EXTRACTION TEMPERATURES; EXTRACTION TIME; EXTRACTION YIELD; FT-IR SPECTRUM; FTIR; HUMIC SUBSTANCES; OPTIMAL CONDITIONS; SOLID-TO-LIQUID RATIO; STIRRING SPEED;

AROMATIC COMPOUNDS; KETONES; LIGNITE;

EXTRACTION;

EID: 79951486881     PISSN: 10059784     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11771-011-0660-3     Document Type: Article

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