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Your search keyword '"Ding, Chengfeng"' showing total 7 results
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7 results on '"Ding, Chengfeng"'

3. Study on adsorption characteristics and regeneration effect of iron - based alumina composites

Author

Sun Bai, Xu Fangwen, Liu Fei, Wang Hui, Ding Chengfeng, Cheng Yunming, Tang Zhuo, Zhang Jie, Shen Wei, and Zhu Shuguang

Subjects
Environmental sciences, GE1-350
Abstract

In this paper, an iron-based alumina composite was synthesized by modifying activated alumina with ferric chloride. The adsorption performance of iron-based alumina composite modified with 15% ferric chloride solution reached a certain peak. At lower initial fluoride concentration, the amount of fluoride treated by this composite is much more than that of water samples with higher initial fluoride concentration. To some degree, the slower flow rate of fluoride solution, the better adsorption performance of adsorbent. The iron-based alumina composite expressed a better performance of fluoride adsorption at pH=6.5. The adsorbent treated with aluminum potassium sulfate had the best adsorption performance.

Published
2019
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4. Cas12a Base Editors Induce Efficient and Specific Editing with Low DNA Damage Response

Author

Wang, Xiao, primary, Ding, Chengfeng, additional, Yu, Wenxia, additional, Wang, Ying, additional, He, Siting, additional, Yang, Bei, additional, Xiong, Yi-Chun, additional, Wei, Jia, additional, Li, Jifang, additional, Liang, Jiayi, additional, Lu, Zongyang, additional, Zhu, Wei, additional, Wu, Jing, additional, Zhou, Zhi, additional, Huang, Xingxu, additional, Liu, Zhen, additional, Yang, Li, additional, and Chen, Jia, additional

Published
2020
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6. Quantitative assessment of water conservation function of the natural spruce forest in the central Tianshan Mountains: a case study of the Urumqi River Basin

Author

李霞 Li Xia, 张绘芳 Zhang Huifang, 李伟涛 Li Weitao, 丁程锋 Ding Chengfeng, and 高亚琪 Gao Yaqi

Subjects
Hydrology, geography, Spruce forest, geography.geographical_feature_category, 010504 meteorology & atmospheric sciences, Ecology, Drainage basin, Function (mathematics), 010501 environmental sciences, 01 natural sciences, Natural (archaeology), Water conservation, Quantitative assessment, Environmental science, Ecology, Evolution, Behavior and Systematics, 0105 earth and related environmental sciences
Published
2017

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