Results 91 to 100 of about 23,817 (267)

Physicochemical Characterization and Oxidative Potential of Iron-Containing Particles Emitted from Xuanwei Coal Combustion. [PDF]

Toxics, 2023
Lu S, Liu J, Hou G, Zhao J, Liu X, Xie T, Xiao K, Yonemochi S, Ebere EC, Wang W, Wang Q.   +10 more
europepmc   +1 more source

Rich‐Electronic Interface Promoting Hydrogen‐Bond Reversible Formation for Ultra‐Stable and Energy‐Efficient Catalytic CO2 Capture

Carbon Energy, EarlyView.
Bridging micro–macro scales, a biomass‐derived Ni@C interface creates electron‐rich sites and hydrogen‐bond proton‐relay pathways, tuning interfacial charge and reversible hydrogen bond to enhance carbon capture capacity. Verified by in situ spectroscopy, multi‐scale simulations, and long‐term industrial testing, this system enables low‐temperature and
Yuetong Zhao, Kun Zhao, Canyu Hu, Xinyu Guo, Pengyu Du, Dong Xu, Weiping Zhang, Liqiang Qi, Pan Zhang, Chenghua Sun, Bingyuan Zeng, Liwen Li, Shuming Du, Lemeng Wang, Dong Fu   +14 more
wiley   +1 more source

Thermal Analysis Kinetics Study of Pulverized Coal Combustion under Oxygen-Rich Atmosphere. [PDF]

ACS Omega, 2023
Si F, Zhang H, Feng X, Dou J, Wu L, Li L, Wang L, Zhao L.   +7 more
europepmc   +1 more source

Precision Synthesis of Biomass‐Derived Graphene‐Like Carbon With Tailored Crystallinity via Controlled Flash Joule Heating

Carbon Energy, EarlyView.
A dual‐phase flash Joule heating strategy converts pre‐pyrolyzed biomass into structurally tunable carbon materials from waste feedstocks. By decoupling current‐driven thermodynamic input and duration‐dependent kinetic relaxation, the process maps the transition from amorphous carbon to few‐layer turbostratic graphene and turbostratic nanographite ...
Jiawen Zeng, Yichen Dong, Niyuan Zhu, Danchen Zhu, Hao Jiang, Yingquan Chen, Tong Han, Yonggang Yao, Hanping Chen, Haiping Yang   +9 more
wiley   +1 more source

Carbon sequestration in carbon nanotube synthesis from polyvinyl chloride-containing plastic: Catalyst deactivation mechanism and anti-chlorine strategies

Carbon Capture Science & Technology
Understanding the influence of polyvinyl chloride (PVC) on carbon nanotubes (CNT) production from waste plastics is essential for enhancing the high-value utilization of real plastic waste.
Haoyu Xiao, Guocheng Wang, Shengwei Feng, Shuaishuai Lei, Yang Yang, Yingquan Chen, Haiping Yang, Hanping Chen   +7 more
doaj   +1 more source

Exposure to smoky coal combustion emissions and leukocyte Alu retroelement copy number. [PDF]

Carcinogenesis, 2023
Blechter B, Wong JYY, Hu W, Cawthon R, Downward GS, Portengen L, Zhang Y, Ning B, Rahman ML, Ji BT, Li J, Yang K, Dean Hosgood H, Silverman DT, Huang Y, Rothman N, Vermeulen R, Lan Q.   +17 more
europepmc   +1 more source

Influence of Particle Size, Moisture, and Cloud Density on Wood Dust Ignition

Chemie Ingenieur Technik, EarlyView.
The ignition and combustion of particle clouds are strongly affected by particle interactions. This study uses spectroscopy to examine effects of particle size, water content, and cloud density. Results show ignition delay rises with larger size and density, whereas combustion duration depends mainly on water and density due to moisture‐driven ...
Matteo Giesen, Daniel Bernhardt, Michael Beckmann   +2 more
wiley   +1 more source

Global and Detailed Calculation of Tube Wall Temperature in a Process Furnace Steam Superheater

Chemie Ingenieur Technik, EarlyView.
This study presents a comparison between an iterative global model and multiple approaches to a new non‐iterative model with the purpose of predicting tube wall temperature of a superheater. The results show that the non‐iterative method achieves sufficient accuracy while improving the prediction of local temperature distribution and better ...
Anežka Michálková, Zdeněk Jegla
wiley   +1 more source

Experimental study on the catalytic effect of AAEMs on NO reduction during coal combustion in O2/CO2 atmosphere

Carbon Capture Science & Technology
During oxy-fuel combustion, the NO emission can be inhibited by the strongly reductive atmosphere caused by the high proportion of gasification reaction, which is a unique feature that differs from air combustion.
Xiaojian Zha, Zewu Zhang, Long Yang, Zhenghong Zhao, Fan Wu, Xiaoshan Li, Cong Luo, Liqi Zhang   +7 more
doaj   +1 more source

Study on the Curing and Foaming of Surfactant-Modified Geopolymer Gels Based on Ash and Slag Waste from Coal Combustion. [PDF]

Gels, 2023
Yatsenko EA, Trofimov SV, Goltsman BM, Li W, Smoliy VA, Ryabova AV, Klimova LV, Izvarin AI.   +7 more
europepmc   +1 more source