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Biomass gasification for bioenergy [PDF]

, 2020
Thermal gasification is a very relevant technological platform to assess in relation to production of carbon negative bioenergy from plant materials as it offers high feed- and product flexibility combined with high energy efficiency. Many different biomass feedstock and organic secondary resources can be converted into a wide variety of products such ...
Puig Arnavat, Maria, Thomsen, Tobias Pape; id_orcid 0000-0003-3597-7199, Sárossy, Zsuzsa, Gadsbøll, Rasmus Østergaard, Clausen, Lasse Røngaard, Ahrenfeldt, Jesper   +5 more
openaire   +2 more sources

Experimental Investigation on the Effect of Dry and Wet Activation Processes on the Morphological Properties of Activated Carbon Derived From Sugarcane Bagasse

Carbon Innovation, EarlyView.
Synthesis and characterization of sugarcane bagasse‐derived activated carbon via KOH‐assisted dry and wet activation. ABSTRACT This study explores the impact of activation processes on the morphological properties of activated carbon. Carbon is initially produced through vacuum pyrolysis at three temperatures (500°C, 600°C, and 700°C), with a heating ...
Sachin Channappa Hallad, N. L. Panwar, Kavankumar Venkatareddy, J. K. Maherchandani, Trilok Gupta, S. S. Meena   +5 more
wiley   +1 more source

First Operation Results of a Methanol Demonstration Plant With Real Steel Mill Gases

Chemie Ingenieur Technik, EarlyView.
A demonstration plant with industrial setup regarding length, diameter, boiling water cooling system and gas recycle was initially operated with cleaned blast furnace gas and compared with earlier experiments with bottle gases. Dynamic disturbances from the steel mill and gas cleaning unit were noticed and could be compensated by the control system ...
Johannes Michael Voß, Tim Schulzke
wiley   +1 more source

Non-isothermal Co-gasification Behavior and Kinetic Analysis of Biomass with Petroleum Coke

Taiyuan Ligong Daxue xuebao
[Purposes] The non-isothermal co-gasification reaction characteristics of biomass feedstock directly with petroleum coke are investigated by thermogravimetric analysis under CO2 atmosphere, and the effects of blending ratio are discussed.
WANG Xiaolei, ZHANG Qian, YANG Yujing, BAI Hui, HUANG Wei   +4 more
doaj   +1 more source

Detailed gasification process of woody biomass-derived char with H2O and CO2 gasifying agents

Journal of Thermal Science and Technology, 2020
To effectively utilize renewable biomass resources, gasification technology is being actively developed. Many studies have been performed regarding the gasification of biomass-derived char (i.e., biochar), where the gasification rate varies greatly with ...
Yukihiko OKUMURA
doaj   +1 more source

Selective Non‐Catalytic Reduction of NOx in the Exhaust Gas of Small Wood Gasification Boilers

Chemie Ingenieur Technik, EarlyView.
Kinetic studies of the SNCR reaction were conducted to investigate NOx reduction in the exhaust gas of small‐scale wood gasification boilers. Both the experimental results and the derived global kinetic model indicate that SNCR can achieve a significant reduction in NOx emissions under typical operating conditions. ABSTRACT The gas‐phase reaction of NO
Alexander Groß, Sven Kureti
wiley   +1 more source

Interfacial chemistry and structural engineering modified carbon fibers for stable sodium metal anodes

Carbon Energy
Sodium (Na) metal stands out as a highly promising anode material for high‐energy‐density Na batteries owing to its abundant resources and exceptional theoretical capacity at low redox potential.
Chenxiao Chu, Chunting Wang, Weisong Meng, Feipeng Cai, Bo Wang, Nana Wang, Jian Yang, Zhongchao Bai   +7 more
doaj   +1 more source

Progress and prospects of produced gas utilization from biomass tar reforming

Journal of Hazardous Materials Letters, 2020
Tar, a hazardous mixture, produced in biomass gasification can be condensed in the reactor and cause blocking and fouling of engines. Among all the removal technologies, tar removal in the presence of catalyst has been proved to be effective for tar ...
Jie Ren, Yi-Ling Liu
doaj   +1 more source

Techno‐Economic Analysis of Methanol Production From Steel Mill Gases

Chemie Ingenieur Technik, EarlyView.
A techno‐economic analysis for the synthesis of methanol from steel mill gases is carried out. Four different process concepts are defined and analyzed. The analysis yields levelized cost of methanol estimates between €1130 and €1419 t−1. Sensitivity analyses identify hydrogen production as the largest contributor to cost.
Lars Paschke
wiley   +1 more source

Effect of limestone catalyst on co-gasification of coconut fronds and wood chips

MATEC Web of Conferences, 2018
Biomass energy via gasification is an attractive substitute of fossil fuels. The distribution of biomass on the earth is scattered, so transportation and collection of biomass complicates the supply of biomass especially when the gasification rely on one
Inayat Muddasser, Sulaiman Shaharin A., Hung Tham W., Guangul Fiseha M., Basrawi Firdaus   +4 more
doaj   +1 more source