Search Results - "Dong, Lianping"

Review of the characteristics and graded utilisation of coal gasification slag by Liu, Xiaodong, Jin, Zhengwei, Jing, Yunhuan, Fan, Panpan, Qi, Zhili, Bao, Weiren, Wang, Jiancheng, Yan, Xiaohui, Lv, Peng, Dong, Lianping

“…[Display omitted] The characteristics of the energy structure of rich coal, less oil and less gas, coupling with a high external dependence on oil and natural…”
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Fast recognition using convolutional neural network for the coal particle density range based on images captured under multiple light sources by Bai, Feiyan, Fan, Minqiang, Yang, Hongli, Dong, Lianping

“…A method based on multiple images captured under different light sources at different incident angles was developed to recognize the coal density range in this…”
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General formulas for drag coefficient and settling velocity of sphere based on theoretical law by Hongli Yang, Minqiang Fan, Airong Liu, Lianping Dong

“…The settlement of particles is of great importance in many areas. The accurate determination of drag coefficient and settling velocity in wide Reynolds number…”
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Influence mechanism of emulsion collector on the flotation effect of coal gasification fine slag by Fan, Panpan, Dai, Wenwen, Fan, Xiaoting, Dong, Lianping, Wang, Jiancheng, Bao, Weiren, Chang, Liping, Fan, Minqiang

“…Coal gasification slag (CGS) presents significant challenge to the green and low-carbon development of the coal gasification industry due to its limited…”
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Recent advances and conceptualizations in process intensification of coal gasification fine slag flotation by Xue, Zhonghua, Yang, Chongyi, Dong, Lianping, Bao, Weiren, Wang, Jiancheng, Fan, Panpan

“…•A detailed summary of a series of reasons why residual carbon and ash materials can be separated.•The difficult-to-float and difficult-to-separate mechanism…”
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Image segmentation method for coal particle size distribution analysis by Bai, Feiyan, Fan, Minqiang, Yang, Hongli, Dong, Lianping

“…[Display omitted] •Image segmentation is utilised for coal particle size distribution analysis.•A watershed algorithm with gradient is employed for preliminary…”
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Rapid ash content determination method for coal particles through images captured under multiple ring light sources with various incident angles by Bai, Feiyan, Fan, Minqiang, Yang, Hongli, Dong, Lianping

“…•A new ash prediction method based on images of multiple light sources is proposed.•The monotonicity between image brightness and ash was improved.•Logistic…”
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Enhanced flotation mechanism of coal gasification fine slag with composite collectors by Xue, Zhonghua, Dong, Lianping, Fan, Minqiang, Yang, Hongli, Liu, An, Li, Zhihong, Bao, Weiren, Wang, Jiancheng, Fan, Panpan

“…In this study, different composite collectors were used to analyze the flotation separation of residual charcoal and ash materials in fine coal gasification…”
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Research on extraction of carbon from coal gasification fine slag using hydrophobic-hydrophilic separation: Efficient separation, molecular dynamics simulation, and model optimization by Dong, Lianping, Xue, Zhonghua, Gao, Feng, Yang, Chongyi, Li, Haipeng, Bao, Weiren, Wang, Jiancheng, Fan, Panpan

“…[Display omitted] •HHS could efficiently separate the residual carbon and ash materials from CGFS.•The dewatering by displacement in HHS was studied via…”
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Adsorption of trimethoprim and sulfamethoxazole using residual carbon from coal gasification slag: Behavior, mechanism and cost-benefit analysis by Xue, Zhonghua, Feng, Yali, Li, Haoran, Xu, Chenglong, Ju, Jinrong, Dong, Lianping, Yang, Chongyi, Bao, Weiren, Wang, Jiancheng, Wang, Haoyu, Ma, Ruiyu

“…[Display omitted] •Gravity separation was used to mass-produce GC.•GC preparation would promote efficient and high-value utilization of coal gasification…”
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Mechanism analysis on carbon-ash separation of coal gasification fine slag by high internal phase emulsion collector by Fan, Panpan, Dai, Wenwen, Liu, Xiaodong, Fan, Xiaoting, Bao, Weiren, Wang, Jiancheng, Dong, Lianping, Fan, Minqiang

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Effect of the advancing contact angle on coal particle–bubble detachment at the mesoscopic scale by Hao, Bo, Fan, Minqiang, Li, Zhihong, Li, Haipeng, Fan, Panpan, Dong, Lianping, Liu, An

“…•Detachment of coal particles from bubble was studied by molecular simulation.•Particle-bubble detachment requires achieving the advancing contact…”
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Dodecylamine enhanced coal gasification fine slag flotation and its molecular dynamics simulation by Gao, Feng, Dong, Lianping, Xue, Zhonghua, Cai, Shuangji, Fan, Minqiang, Hao, Bo, Fan, Panpan, Bao, Weiren, Wang, Jiancheng

“…[Display omitted] •The flotation effect of DDA-kerosene collector is better than that of kerosene.•Explain the enhancement mechanism using two…”
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Experimental research on combined magnetic separation and flotation for coal gasification fine slag by Fan, Panpan, Wang, Yang, Ren, Zhenyang, Bao, Weiren, Wang, Jiancheng, Dong, Lianping, Fan, Minqiang

“…To address the challenging issue of achieving high-precision carbon-ash separation in coal gasification fine slag, magnetic separation and flotation techniques…”
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Promotion of hydrophobic-hydrophilic separation of coal gasification fine slag through ultrasonic pre-treatment by Xue, Zhonghua, Gao, Feng, Dong, Lianping, Bao, Weiren, Wang, Jiancheng, Fan, Panpan

“…Coal gasification fine slag (CGFS) is a solid waste byproduct generated during the coal gasification process. However, the high content of residual carbon…”
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Molecular simulation investigation of pore structure impact on the wettability and flotation efficiency of coal gasification fine slag by Xue, Zhonghua, Feng, Yali, Li, Haoran, Xu, Chenglong, Ju, Jinrong, Dong, Lianping, Bao, Weiren, Wang, Jiancheng, Fan, Panpan, Zhu, Zhanglei, Jiang, Shiwei, Li, Yunhao

“…[Display omitted] •The adsorption properties of water molecules with different residual carbon models were researched.•Molecular simulation and mathematical…”
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Investigation of high internal phase water-in-oil emulsion on coal gasification fine slag flotation decarburization and its oil saving mechanism by Cai, Shuangji, Dong, Lianping, Wang, Jiancheng, Yang, Hongli, Li, Haipeng, Fan, Panpan, Xue, ZhongHua, Bao, Weiren, Fan, Minqiang, Gao, Feng

“…[Display omitted] •Preparation of a novel high internal phase water-in-oil (HIP W/O) emulsion collector for flotation decarburization in CGFS.•HIP W/O emulsion…”
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Capture performance and quantum chemistry simulation of composite collectors for coal gasification coarse slag by Xue, Zhonghua, Zhao, Pengbo, Yang, Chongyi, Dong, Lianping, Bao, Weiren, Wang, Jiancheng, Fan, Panpan

“…For the purpose of using coal gasification coarse slag, carbon/ash separation by flotation is necessary. In this work, kerosene and dodecylamine…”
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Extraction of various valuable elements from oceanic manganese nodules using coal gasification slag via reduction roasting-acid leaching process by Xue, Zhonghua, Feng, Yali, Li, Haoran, Ma, Ruiyu, Ju, Jinrong, Dong, Lianping, Bao, Weiren, Wang, Jiancheng, Fan, Panpan, Zhu, Zhanglei

“…[Display omitted] •Gravity separation was used to mass-produce GC.•GC preparation would promote efficient and high-value utilization of coal gasification…”
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Physical and Chemical Properties of Coal Gasification Fine Slag and Its Carbon Products by Hydrophobic–Hydrophilic Separation by Xue, Zhonghua, Dong, Lianping, Fan, Xiaoting, Ren, Zhenyang, Liu, Xiaodong, Fan, Panpan, Fan, Minqiang, Bao, Weiren, Wang, Jiancheng

“…Coal gasification fine slag is a kind of solid waste with low resource utilization rate. The complex embedding of residual carbon and inorganic minerals (ash…”
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