Results 61 to 70 of about 3,899 (201)

Bond-Slip Constitutive Relationship between Steel Rebar and Concrete Synthesized from Solid Waste Coal Gasification Slag

Buildings
Bond performance served as a crucial foundation for the collaboration between concrete and steel rebar. This study investigated the bond performance between coal gasification slag (CGS) concrete, an environmentally friendly construction material, and ...
Huawei Li, Haozhe Chen, Qingke Nie, Junchao Yu, Liang Zhang, Qingjun Wang   +5 more
doaj   +1 more source

Enrichment of Residual Carbon in Coal Gasification Fine Slag via Wet Sieving Separation with Ultrasonic Pretreatment. [PDF]

ACS Omega, 2022
Sun M, Gu S, Liu D, Xu Z, Wang W, Tu Y, Wang L, Liu H, Lu S.   +8 more
europepmc   +1 more source

Physical and Chemical Properties of Coal Gasification Fine Slag and Its Carbon Products by Hydrophobic-Hydrophilic Separation. [PDF]

ACS Omega, 2022
Xue Z, Dong L, Fan X, Ren Z, Liu X, Fan P, Fan M, Bao W, Wang J.   +8 more
europepmc   +1 more source

Multiscale analysis of fine slag from pulverized coal gasification in entrained-flow bed

International Journal of Coal Science & Technology
Fine slag (FS) is an unavoidable by-product of coal gasification. FS, which is a simple heap of solid waste left in the open air, easily causes environmental pollution and has a low resource utilization rate, thereby restricting the development of energy-
Lirui Mao, Mingdong Zheng, Baoliang Xia, Facun Jiao, Tao Liu, Yuanchun Zhang, Shengtao Gao, Hanxu Li   +7 more
doaj   +1 more source

Simulation Study of Carbon Extraction from Coal Gasification Fine Slag by Airflow Classification Based on CFD-DEM

Taiyuan Ligong Daxue xuebao
[Purposes] The separation of carbon form coal gasification slag is an important means to realize its reduction, harmlessness, and resource utilization. The airflow classification method has unique advantages because of its ability to efficiently process ...
LI Xiangyang, ZHANG Qian, LI Le, BAI Hui, HUANG Wei   +4 more
doaj   +1 more source

Using One-Step Acid Leaching for the Recovering of Coal Gasification Fine Slag as Functional Adsorbents: Preparation and Performance. [PDF]

Int J Environ Res Public Health, 2022
Li T, He S, Shen T, Sun J, Sun C, Pan H, Yu D, Lu W, Li R, Zhang E, Lu X, Fan Y, Gao G.   +12 more
europepmc   +1 more source

Enhanced oil agglomeration separation of coal gasification fine slag by ultrasonic cavitation-fluid shear

Meitan xuebao
Coal gasification fine slag (CGFS) has high utilization value, but the low recovery rate of residue carbon greatly restricts its resource utilization. The oil agglomeration separation method has obvious advantages in the CGFS separation process, but its ...
Anning ZHOU, Heng CHEN, Rui HAN, Ningning ZHANG, Kaiqiang GUO   +4 more
doaj   +1 more source

Mesoporous Spherical Silica Filler Prepared from Coal Gasification Fine Slag for Styrene Butadiene Rubber Reinforcement and Promoting Vulcanization. [PDF]

Polymers (Basel), 2022
Xu Y, Ai W, Zuo J, Yang W, Wei C, Xu S.
europepmc   +1 more source

High-efficient treatment of phenol-containing wastewater with iron-loaded fine coal gasification slag activated carbon

Gongye shui chuli
Iron-loaded coal gasification fine residue activated carbon (Fe/MAC) catalysts were prepared by the impregnation-calcination method using inexpensive coal gasification fine residue (CGF) as a carrier.
GAO Yuhao, DUAN Yongrong, LI Hong, WANG Jianjun, WEI Yingchun, LI Qiang, KANG Furen, REN Liqing   +7 more
doaj   +1 more source

Simple preparation of adsorbent from coal gasification fine slag for methylene blue adsorption and its combustion characteristics for recycling

Gongye shui chuli
Dilute hydrochloric acid and dilute sodium hydroxide solution were used to activate coal gasification fine slag(CGFS) to prepare adsorbent respectively. Its adsorption performance of methylene blue(MB) in water and its combustion characteristics as fuel ...
YU Xihao, LIU Qi, ZHANG Jie, ZHANG Zhao, MA Xiaobei, SUN Lingmin, TIAN Zhiqiang, LIU Wei, ZHUANG Shujuan, WANG Zhigang   +9 more
doaj   +1 more source