Results 31 to 40 of about 949,828 (272)

Characterization of organic aerosol produced during pulverized coal combustion in a drop tube furnace [PDF]

Atmospheric Chemistry and Physics, 2013
Controlled bench scale pulverized coal combustion studies were performed, demonstrating that inorganic particles play a critical role as carriers of organic species. Two commonly-used aerosol mass spectrometry techniques were applied to characterize fine
X. Wang, B. J. Williams, X. Wang, Y. Tang, Y. Huang, L. Kong, X. Yang, P. Biswas   +7 more
doaj   +1 more source

“Smelltronics”—From Gas to Smell Sensing

Advanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono, Tsunaki Takahashi, Jiangyang Liu, Haruka Honda, Zeng Jing, Wataru Tanaka, Takuro Hosomi, Takeshi Yanagida   +7 more
wiley   +1 more source

Pembuatan Briket Berbahan Arang Bambu dan Batok Kelapa sebagai Energi Alternatif

Infotekmesin: Media Komunikasi Ilmiah Politeknik Cilacap
The utilization of biomass as a renewable energy source represents a strategic alternative to reduce dependence on fossil fuels while promoting the sustainable use of organic waste.
Muhammad Faisal, Hasbi Assiddiq, Jeffry Anggara, Husni Mubarak, Indra, Wisnu Khawirian   +5 more
doaj   +1 more source

Influence of biomass raw materials on the flaming combustion behavior of highly densified biomass briquette

Nihon Kikai Gakkai ronbunshu, 2019
On the flaming combustion of highly densified cypress cylindrical briquette of which diameter/length ratio is 1/2 in the high temperature air, it was reported that the flaming combustion duration is proportional to the product of the inverse square of ...
Hiroyuki ITO, Ryo TOKUNAGA, Shumpei NOGAMI, Masayoshi MIURA   +3 more
doaj   +1 more source

A CFD Model for Biomass Flame-Combustion Analysis [PDF]

Chemical Engineering Transactions, 2016
The present work addresses the study of the combustion of individual biomass particle surrounded by a gas stream of N2/O2 under the operating conditions encountered in a drop tube reactor. The aim of this analysis is to give a better insight into the chemical and physical processes that occur both at particle and reactor scale where the volatiles ...
GENTILE, GIANCARLO, Debiagi, Paulo E. A., CUOCI, ALBERTO, FRASSOLDATI, ALESSIO, FARAVELLI, TIZIANO, RANZI, ELISEO MARIA   +5 more
openaire   +2 more sources

A Global Methane Observation System to Reduce Uncertainty for Anthropogenic and Natural Sources and Sinks for Detecting and Attributing Climate Feedbacks

Advanced Science, EarlyView.
Conceptual illustration of a Global Ecosystem Methane Observing System (GEM‐OS) integrating satellites, aircraft, atmospheric networks, and ecosystem measurements to quantify methane emissions from anthropogenic and natural sources. The multi‐scale observing framework improves source attribution, reduces uncertainty in regional methane budgets, and ...
P. Ciais, S. Peng, J. Chang, F. Li, Q. Zhu, K. Yuan, G. Hugelius, H. Li, Y. Cai, F. Chevallier, K. Tibrewal, E. A. Kort, K. Arndt, J. Watts, B. Buma, N. Besic, P. I. Palmer, H. Cadillo‐Quiroz, E. Euskirchen, M. J. Gondwe, A. Hoyt, R. Jackson, S. Malone, D. Monteverde, S. Natali, M. Ramonet, C. Rey‐Sanchez, L. B. Sagang, E. A. G. Schuur, R. Vargas, R. Varner, Z. Zhang, B. Poulter   +32 more
wiley   +1 more source

Effect of Main Characteristics of Pelletized Renewable Energy Resources on Combustion Characteristics and Heat Energy Production

Chemical Engineering Transactions, 2012
With the aim to provide a more effective utilization of different renewable energy resources for cleaner and more effective heat energy production, this work presents a complex experimental research and comparison of the chemical composition and ...
I. Barmina, A. Lickrastina, M. Zake, A. Arshanitsa, V. Solodovnik, G. Telisheva   +5 more
doaj   +1 more source

The Analytical Model of Biomass Combustion [PDF]

MATEC Web of Conferences, 2020
The standard detection of the emission and power parameters of the combustion process can be time and money consuming due to the performance of experimental measurements with the necessary measuring instruments. Alternatives to describe the combustion process are mathematical models.
Backa Alexander, Nosek Radovan, Čaja Alexander   +2 more
openaire   +2 more sources

Beyond Traditional Phenolics: Disulfide Bonds for Performance Enhancement of Aerospace Ablation‐Resistant Materials from Processing to Recycling

Advanced Science, EarlyView.
The dynamic disulfide bonds facilitated the development of high‐performance aerospace ablation‐resistant materials. At moderate temperature, the dissociation and recombination of disulfide bonds ensured excellent processability, mechanical properties, and recycling ability of phenolic resin; at high temperature, cleavage of disulfide bonds produced ...
Yu Li, Boyuan Hu, Xiaolong Xing, Huan Yang, Ziqi Zhang, Cheng Bian, Ruixue Bai, Ling Yue, Chengshuang Zhang, Xinli Jing   +9 more
wiley   +1 more source

A Model for sustainable biomass electricity generation in Bangladesh [PDF]

, 2005
Bangladesh, where only 20% of the total population are connected to grid electricity, has a promising scope to utilise biomass for decentralised electricity generation.
Hossain, A. K. M. S.
core   +6 more sources