用于吸附带负电荷染料分子的阳离子镍金属有机框架
Cationic nickel metal-organic frameworks for adsorption of negatively charged dye molecules.
作者信息
Ezugwu Chizoba I, Asraf Md Ali, Li Xiao, Liu Shengwei, Kao Chih-Ming, Zhuiykov Serge, Verpoort Francis
机构信息
School of Environmental Science and Engineering, Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology, Sun Yat-sen University, Guangzhou 510006, PR China.
Laboratory of Organometallics, Catalysis and Ordered Materials, State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, PR China.
出版信息
Data Brief. 2018 Apr 24;18:1952-1961. doi: 10.1016/j.dib.2018.04.062. eCollection 2018 Jun.
Industrial dye effluents with low biodegradability are highly toxic and carcinogenic on both human and aquatic lives, thus they are detrimental to the biodiversity of environment. Herein, this data set presents the potential of cationic Nickel based MOFs in the adsorption of charged and neutral dye molecules. Data set include a concise description of experimental conditions for the synthesis of imidazolium ligands, 1,3-bis(4-carboxyphenyl)imidazolium chloride (HLCl) and 1,3-bis(3,5-dicarboxyphenyl)imidazolium chloride (HLCl), and MOFs. The data show that the two Nickel MOFs, and , synthesized from imidazolium ligands are cationic frameworks. The adsorption and analysis data show that the cationic MOFs exhibit efficient adsorptive removal capacity for positively charged dyes, adsorbing up to 81.08% and 98.65% of Methyl orange and Congo red, respectively.
具有低生物降解性的工业染料废水对人类和水生生物都具有高毒性和致癌性，因此它们对环境的生物多样性有害。在此，该数据集展示了基于阳离子镍的金属有机框架材料（MOFs）对带电和中性染料分子的吸附潜力。数据集包括对合成咪唑鎓配体、1,3-双（4-羧基苯基）咪唑鎓氯化物（HLCl）和1,3-双（3,5-二羧基苯基）咪唑鎓氯化物（HLCl）以及MOFs的实验条件的简要描述。数据表明，由咪唑鎓配体合成的两种镍基MOFs， 和 ，是阳离子框架结构。吸附和分析数据表明，阳离子MOFs对带正电荷的染料表现出高效的吸附去除能力，分别吸附高达81.08%的甲基橙和98.65%的刚果红。
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