Surface modification of activated carbon for adsorption of SO2 and NOX: A review of existing and emerging technologies

AA Abdulrasheed, AA Jalil, S Triwahyono… - … and Sustainable Energy …, 2018 - Elsevier
A severe problem associated with combustion of fossil fuels and biomass in the quest for
heat and power generation is the release of acidic gases. This posed great health and …

Clean and efficient utilization of sodium-rich Zhundong coals in China: Behaviors of sodium species during thermal conversion processes

X Li, J Li, GG Wu, ZQ Bai, W Li - Fuel, 2018 - Elsevier
Recently, the super-huge Zhundong coalfields located in the Xinjiang province, PR China
are raising more and more coal-related fundamental interest. With the proven reserve over …

Investigation on the physicochemical structure and gasification reactivity of nascent pyrolysis and gasification char prepared in the entrained flow reactor

H Zhao, Y Li, Q Song, S Liu, J Yan, X Wang, Q Ma… - Fuel, 2019 - Elsevier
The structure of nascent pyrolysis and gasification char during lignite pyrolysis and
gasification changes due to the product branching which holds the key to unveil these …

Physicochemical evolution during rice straw and coal co-pyrolysis and its effect on co-gasification reactivity

J Wei, Y Gong, Q Guo, L Ding, F Wang, G Yu - Bioresource technology, 2017 - Elsevier
Physicochemical evolution (ie pore structure variation, carbon structure change and active
AAEM transformation) during rice straw (RS) and Shenfu bituminous coal (SF) co-pyrolysis …

Physical properties and microstructures of residual carbon and slag particles present in fine slag from entrained-flow coal gasification

Z Miao, L Chen, K Chen, X Zhang, Y Zhang… - Advanced Powder …, 2020 - Elsevier
Fine slag (FS) consists of residual carbon (RC) and slag particles (SP). This paper studies
the characteristics of SP and RC separately. SP contain a little of pores and mainly consist of …

Synergistic effect on co-gasification reactivity of biomass-petroleum coke blended char

J Wei, Q Guo, Y Gong, L Ding, G Yu - Bioresource technology, 2017 - Elsevier
In this work, effects of gasification temperature (900° C–1100° C) and blended ratio (3: 1, 1:
1, 1: 3) on reactivity of petroleum coke and biomass co-gasification were studied in TGA …

Carbon dioxide assisted sustainability enhancement of pyrolysis of waste biomass: a case study with spent coffee ground

DW Cho, SH Cho, H Song, EE Kwon - Bioresource technology, 2015 - Elsevier
This work mainly presents the influence of CO 2 as a reaction medium in the thermo-
chemical process (pyrolysis) of waste biomass. Our experimental work mechanistically …

Gasification reactivity of co-pyrolysis char from coal blended with corn stalks

X Chen, L Liu, L Zhang, Y Zhao, P Qiu - Bioresource technology, 2019 - Elsevier
The gasification reactivity of coal and corn stalks co-pyrolyzed char is studied using
thermogravimetric analysis, and the influence of co-pyrolysis on co-gasification reactivity is …

The preparation and evaluation mechanism of mesoporous spherical silica/porous carbon-filled polypropylene composites obtained from coal gasification fine slag

W Ai, Y Li, X Zhang, L Xiao, X Zhou - Environmental Science and Pollution …, 2022 - Springer
Coal gasification fine slag is a by-product of the entrained-flow gasifier, which has caused
some environmental pollution. Through acid dissolution and calcination at different …

Study on reactivity characteristics and synergy behaviours of rice straw and bituminous coal co-gasification

J Wei, Q Guo, H Chen, X Chen, G Yu - Bioresource technology, 2016 - Elsevier
Co-gasification of rice straw (RS) and Shenfu bituminous coal (SF) was conducted in a
thermogravimetric analyzer (TGA) to explore the effects of gasification temperature and …