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Qiangqiang Ren

University of Chinese Academy of Sciences

SCHOLARLY PAPERS

14

DOWNLOADS

325

TOTAL CITATIONS

5

Scholarly Papers (14)

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1.

Experimental Study of the Thermal Modification Characteristic of Entrained-Flow Gasified Fine Ash Using Circulating Fluidized Bed

Downloads 55

Experimental Study of the Thermal Modification Characteristic of Entrained-Flow Gasified Fine Ash Using Circulating Fluidized Bed

Number of pages: 42 Posted: 12 Oct 2023
Wenyu Wang, Wei Li, Qiangqiang Ren and Qinggang Lyu
affiliation not provided to SSRN, University of Chinese Academy of Sciences, University of Chinese Academy of Sciences and affiliation not provided to SSRN
Downloads 28

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Gasification fine ash, Thermal modification, Reactivity, Circulating fluidized bed

Experimental Study of the Thermal Modification Characteristic of Entrained-Flow Gasified Fine Ash Using Circulating Fluidized Bed

Number of pages: 50 Posted: 29 May 2023
Wenyu Wang, Hongliang Ding, Kun Su, Wei Li, Qiangqiang Ren and Qinggang Lyu
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Chinese Academy of Sciences, University of Chinese Academy of Sciences and affiliation not provided to SSRN
Downloads 27

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Gasification fine ash, Thermal modification, reactivity, Circulating fluidized bed

2.

Experimental Flame Characteristics of Lean-Oxygen Purified Combustion with Different Burner Momentum Ratios

Number of pages: 38 Posted: 16 Sep 2024
Neng Fang, Yu Lu, Shilong Dong, Shuai Guo, Chen Liang, Wei Li and Qiangqiang Ren
University of Chinese Academy of Sciences, University of Chinese Academy of Sciences, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Chinese Academy of Sciences and University of Chinese Academy of Sciences
Downloads 43

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Purified combustion, Oxygen-lean combustion, Momentum ratio, Flame characteristics.

3.

Study on the co-melting combustion characteristics of municipal solid waste incineration fly ash and circulating fluidized bed gasification fly ash

Number of pages: 27 Posted: 13 Oct 2025
Wei Li, Jiaming Chen, Shaobo Yang and Qiangqiang Ren
University of Chinese Academy of Sciences, affiliation not provided to SSRN, affiliation not provided to SSRN and University of Chinese Academy of Sciences
Downloads 33

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Municipal solid waste incineration fly ash（MSWIFA）；Gasification fine slag（GFA）；Ash fusibility；Melting Combustion characteristic

4.

A pilot-scale fluidized melting combustion of coal gasification slag with a novel combustion organization

Number of pages: 31 Posted: 06 Oct 2025
Neng Fang, Shuai Guo, Yingjie Wang, Chen Liang, Zhiyong Chen, Shaobo Yang, Wei Li, Yunlei Cui and Qiangqiang Ren
University of Chinese Academy of Sciences, affiliation not provided to SSRN, University of Chinese Academy of Sciences, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Chinese Academy of Sciences, affiliation not provided to SSRN and University of Chinese Academy of Sciences
Downloads 30

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Coal gasification slag, Fluidized melting combustion, Pilot-scale test, Combustion organization optimization, Burnout air ratio

5.

Feasibility Study on the Fluidized Melting Combustion and Gasification of Fine Slag: A Pilot Scale Test

Number of pages: 18 Posted: 24 Jan 2024
Shuai Guo, Chen Liang, Zhiyong Chen, Wei Li and Qiangqiang Ren
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Chinese Academy of Sciences and University of Chinese Academy of Sciences
Downloads 23

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fine slag, fluidized melting, Combustion, gasification, decarbonization, slag utilization

6.

Combustion and Ash Characteristics During Melting Combustion of Fine Ash from Entrained-Flow Gasifier

Number of pages: 33 Posted: 22 Apr 2022
Wei Li, Wenyu Wang, Chen Liang, Li Zhou and Qiangqiang Ren
University of Chinese Academy of Sciences, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and University of Chinese Academy of Sciences
Downloads 23
Citation 2

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Gasification fine ash, Fluidization melt state, Carbon conversion characteristics, ash characteristics

7.

Regasification Feasibility of Carbon-Rich Coal Gasification Fine Slag: A Pilot Scale Study

Number of pages: 27 Posted: 09 Dec 2024
Shuai Guo, Neng Fang, Chen Liang, Wei Li and Qiangqiang Ren
affiliation not provided to SSRN, University of Chinese Academy of Sciences, affiliation not provided to SSRN, University of Chinese Academy of Sciences and University of Chinese Academy of Sciences
Downloads 20

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Coal gasification fine slag, preheating modification, melting gasification, feasibility study

8.

A Pilot-Scale Fluidized Melting Combustion of Coal Gasification Slag with a Novel Combustion Organization

Number of pages: 31 Posted: 26 Jun 2025
Neng Fang, Shuai Guo, Yingjie Wang, Chen Liang, Zhiyong Chen, Shaobo Yang, Wei Li, Yunlei Cui and Qiangqiang Ren
University of Chinese Academy of Sciences, affiliation not provided to SSRN, University of Chinese Academy of Sciences, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Chinese Academy of Sciences, affiliation not provided to SSRN and University of Chinese Academy of Sciences
Downloads 19

Abstract:

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Coal gasification slag, Fluidized melting combustion, Pilot-scale test, Combustion organization optimization, Burnout air ratio.

9.

Purification-Combustion System: Purification and Combustion Characteristics at Different Air Distribution Conditions

Number of pages: 38 Posted: 01 Aug 2025
Shaobo Han, Shaobo Yang, Qiangqiang Ren, Linxuan Li, Ruifang Cui and Yujie Hu
affiliation not provided to SSRN, affiliation not provided to SSRN, University of Chinese Academy of Sciences, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 17

Abstract:

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Purification, Post-combustion, Air distribution, NOx, Coal

10.

A Bench-Scale Feasibility Study on the Fluidized Melting Combustion of Coal Gasification Fine Slag for Rock Wool Production

Number of pages: 23 Posted: 14 Apr 2025
Shuai Guo, Zhuangzhuang Qin, Chen Liang, Shaobo Yang, Wei Li and Qiangqiang Ren
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Chinese Academy of Sciences and University of Chinese Academy of Sciences
Downloads 17

Abstract:

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Coal gasification fine slag, Rock wool, Fluidized melting combustion, Alternative fuel and material, Bench-scale study

11.

A Pilot Scale Test on the Fluidized Melting Combustion of Coal Gasification Fine Slag

Number of pages: 22 Posted: 18 Jun 2024
Shuai Guo, Chen Liang, Zhiyong Chen, Wei Li and Qiangqiang Ren
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Chinese Academy of Sciences and University of Chinese Academy of Sciences
Downloads 17
Citation 2

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coal gasification fine slag, fluidized melting combustion, Decarbonization, pilot scale test

12.

Deeply Preheated Characteristics of Bituminous Coal in O2/CO2 Atmosphere: Pilot-Scale Study

Number of pages: 23 Posted: 08 Apr 2026
Shuai Guo, Neng Fang, Shaobo Yang, Kun Lyu, Jiale Zhu, Wei Li and Qiangqiang Ren
affiliation not provided to SSRN, University of Chinese Academy of Sciences, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Chinese Academy of Sciences and University of Chinese Academy of Sciences
Downloads 12

Abstract:

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Bituminous coal, Pilot-scale, Deeply preheated, Modification, Oxy-fuel combustion

13.

Experimental Study on Jet Flame Characteristics And Gasification Properties of High Temperature Gas-Solid Mixed Fuel Under Different Burner Structures

Number of pages: 40 Posted: 04 Dec 2024
Yu Lu, Neng Fang, Bowen Zhang, Wei Li, Shilong Dong, Mengyin Gong and Qiangqiang Ren
University of Chinese Academy of Sciences, University of Chinese Academy of Sciences, affiliation not provided to SSRN, University of Chinese Academy of Sciences, affiliation not provided to SSRN, affiliation not provided to SSRN and University of Chinese Academy of Sciences
Downloads 11
Citation 1

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Split-type burner, High-temperature gas-solid mixed fuel, Radial distance, Inclination angle, Flame characteristics, Gasification properties

14.

Experimental investigation on effects of oxygen mixing modes on flame characteristics during high-temperature gas-solid combustion

Number of pages: 31 Posted: 18 May 2026
xuezhen qin, Yingjie Wang, Qinglin Gong, Yu Lu, Neng Fang, Wei Li and Qiangqiang Ren
University of Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shenyang Aerospace University, University of Chinese Academy of Sciences, University of Chinese Academy of Sciences, University of Chinese Academy of Sciences and University of Chinese Academy of Sciences
Downloads 5

Abstract:

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Fuel modified combustion, High temperature gas-solid flame, Flame visualization, Secondary air velocity, Flame characteristics, Oxygen concentration