Results 11 to 20 of about 150,870 (302)

Innovative recovered water process implementation: Flocculation-sedimentation-filtration process for addressing water and energy nexus challenges at Kemper IGCC Power Plant

Energy Nexus, 2021
At the Kemper IGCC plant, the lignite drying system provided evaporated water to the gasification process to displace fresh water required. The original plant design used candle filters to process the lignite slurry water for reuse, but this was ...
Abhijit Bhagavatula, Venkat Rajagopalan, Brent Duncan, Pannalal Vimalchand   +3 more
doaj   +1 more source

Evaluation and optimization of flocculation-sedimentation-filtration process for addressing water-energy nexus challenges at Kemper IGCC power plant: Bench and pilot scale studies

Energy Nexus, 2021
The coal processing system at the Kemper County IGCC power plant featured a fluidized bed dryer system to dry high moisture lignite (> 45%). The system evaporated a large amount of water (60–70 KPPH) that was then used in other plant processes.
Abhijit Bhagavatula, Venkat Rajagopalan, Brent Duncan, Pannalal Vimalchand   +3 more
doaj   +1 more source

Fischer–Tropsch synthesis over Pd promoted cobalt based mesoporous supported catalyst

Oil & Gas Science and Technology, 2021
The present study focuses on the catalytic conversion of syngas (CO + H2) through Fischer–Tropsch (FT) route using two identically prepared 0.1 wt.% palladium promoted Mesoporous Alumina (MA) and SBA–15 supported Co (15 wt.%) catalysts.
Gupta Pavan Kumar, Mahato Abhishek, Gupta Goutam Kishore, Sahu Gajanan, Maity Sudip   +4 more
doaj   +1 more source

Hydrogen Production from Catalytic Pyrolysis of Phenol as Tar Model Compound in Magnetic Field

Energies, 2023
Tar conversion during biomass pyrolysis is essential for hydrogen production. In this study, phenol and 10 wt.% Ni/CaO-Ca12Al14O33 were used as the tar model compound and catalyst, respectively. The purpose of the present investigation was to analyze the
Yalong Li, Baofeng Zhao, Haibin Guan, Suxiang Liu, Di Zhu, Angang Song, Huan Li, Laizhi Sun   +7 more
doaj   +1 more source

Experimental Study on the Preparation of Hydrogen-Rich Gas by Gasifying of Traditional Chinese Medicine Residue in a DFB Based on Calcium Looping

Energies, 2023
Using traditional Chinese medicine residue biomass as the raw material and industrial limestone as a carbon absorbent, this paper investigates the production of hydrogen-rich synthesis gas in a pilot-scale calcium looping dual fluidized bed (DFB) system.
Xiaoquan Zhou, Liguo Yang, Xiaoxu Fan, Xuanyou Li   +3 more
doaj   +1 more source

Performance and mechanism of Pb2+ and Cd2+ ions’ adsorption via modified antibiotic residue-based hydrochar

Heliyon, 2023
This study investigated the hydrochar-based porous carbon prepared by combining the technical route of hydrothermal carbonization (HTC) + chemical activation. The hydrochar morphology was adjusted by changing the activation reaction conditions and adding
Bingtong Chen, Haibin Guan, Yue Zhang, Suxiang Liu, Baofeng Zhao, Cunqing Zhong, Heming Zhang, Wenran Ding, Angang Song, Di Zhu, Liangbei Liu, Bari Wulan, Huan Li, Guofu Liu, Xiangyu Feng   +14 more
doaj   +1 more source

Data on propylene/propane separation by the externally heat-integrated distillation column (EHIDiC) using data-driven analysis

Data in Brief, 2020
Nine hundred data were collected from rigorously simulated EHIDiC for propylene/propane separation using the Aspen Plus-Matlab communication platform. Statistical analysis was performed to give a further understanding of EHIDiC, a highly coupled system ...
Peng Qiu, Bo Huang, Zhenghua Dai, Fuchen Wang   +3 more
doaj   +1 more source

A critical review on sustainable biochar system through gasification: energy and environmental applications [PDF]

, 2017
This review lays great emphasis on production and characteristics of biochar through gasification. Specifically, the physicochemical properties and yield of biochar through the diverse gasification conditions associated with various types of biomass were
Chen, Season S., Kwon, Eilhann E., Lee, Jechan, Ok, Yong Sik, Tsang, Daniel C.W., Wang, Chi-Hwa, You, Siming   +6 more
core   +1 more source

Steam gasification of bagasse: Effect of heating rate [PDF]

, 2019
Bagasse residue is a potential feedstock for steam gasification, but knowledge of this technology is still small and fragmented. Heating rate is of the most important factors influencing the gasification process.
Nguyen, Hong Nam, Van De Steene, Laurent
core   +1 more source

Effect of Biomass Char Additives on the Hydrogasification Behavior of a Bituminous Coal

BioResources, 2016
The hydrogasification behavior of a Chinese bituminous coal with three different biomass char additives, i.e., sargassum char (SG char), saw dust char (SD char), and wheat straw char (WS char), was studied in a pressurized fixed bed reactor.
Huaili Zhu, Xingjun Wang, Xueli Chen, Guangsuo Yu   +3 more
doaj   +1 more source