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Julius Toeri and Marie-Pierre Laborie
The thermal and swelling properties of a series of azacrown ether-crosslinked chitosans prepared with varying molar amounts of N,N-diallyl-7,13-diaza-1,7,10,16-tetraoxa-dibenzo-18-crown-6 (molar equivalents ranging from 0, 0.125, 0.167, 0.25 and 0.5) fil...
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Xiaodong Zheng, Bin Li, Bo Zhu, Rui Kuang, Xuan Kuang, Baoli Xu and Meihu Ma
Crayfish carapace, a plentiful waste in China, was applied to remove divalent heavy metal ions?copper (Cu), cadmium (Cd), zinc (Zn), and lead (Pb)?from wastewater. The adsorption capacities of crayfish carapace micro-powder (CCM) for heavy metal ions wer...
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