Results 61 to 70 of about 47,976 (293)

Carbon Coking‐Tolerant Perovskite Catalyst Nd0.9Mg0.1Fe0.4Ni0.6O3 for Efficient Methane Dry Reforming

open access: yesCarbon and Hydrogen, EarlyView.
A new perovskite‐type catalyst Nd0.9Mg0.1Fe0.4Ni0.6O3 was developed for methane dry reforming, which exhibited 93.1% CH4 and 94.7% CO2 conversion with 100 h stability run and excellent anti‐coking capability, benefited from in situ exsolved Fe‐Ni alloy nanoparticles. ABSTRACT Perovskite with high temperature stability and tunability is a very promising
Zhenjie Wang, Xingchao Dai, Xinjiang Cui
wiley   +1 more source

Study on the Control Effect of Geological Structure on Water-bearing System and the Identification of Water Inrush Source

open access: yesTaiyuan Ligong Daxue xuebao
[Purposes] By taking the water inrush event of Jiaguo Coal Mine as an example, the control effects of regional geological structure and mine field geological structure on the water-bearing system of Taiyuan Formation in coal mine are systematically ...
WU Zhigao   +5 more
doaj   +1 more source

Kinetic analysis of the termal decomposition of colombian vacuum residua by termogravimetry

open access: yesIngeniería e Investigación, 2015
Five different Colombian vacuum residues were thermally decomposed in a thermogravimetric analyzer. Three heating rates were employed to heat the sample up to 650°C.
Fabian Andrey Diaz Mateus   +5 more
doaj   +1 more source

Recent Advances in Zn/ZSM‐5 Catalysts for Propane Dehydroaromatization: Active Sites, Co‐Aromatization, and Morphological Engineering

open access: yesCarbon and Hydrogen, EarlyView.
This review summarizes recent advances in Zn/ZSM‐5 catalysts for propane dehydroaromatization, focusing on active site engineering, co‐aromatization systems, morphological regulation, and machine learning‐guided development. ABSTRACT Propane dehydroaromatization (PDA) represents a promising route for the value‐added utilization of shale gas resources ...
Shijie Zhao   +9 more
wiley   +1 more source

1628: Coke on Littleton

open access: yes
Coke, Edward. The First Part of the Institutes of the Lawes of England, or, A Commentarie upon Littleton. London: Printed for the Societie of Stationers, 1628.
Coke, Edward
core   +2 more sources

Small‐Crystal SAPO‐34 Preparation by Regulating Precursor Mixing Temperature for Methanol‐to‐Olefins Conversion

open access: yesCarbon and Hydrogen, EarlyView.
By tuning the initial mixing temperature from 0°C to 80°C, the crystal size of SAPO‐34 can be adjusted from micro to nanoscale, reflecting a shift from classical single‐crystal growth at low temperatures to non‐classical polycrystalline aggregation at high temperatures.
Guanghua Liang   +4 more
wiley   +1 more source

Interview with H.D. Coke

open access: yes, 1984
In this interview, H.D. Coke discusses his move to Birmingham in 1936 and his earliest impressions of the city. He discusses his years as a local newspaper reporter and his various other careers throughout his lifetime.
Coke, H. D.
core   +1 more source

An applied study on energy analysis of a coke oven

open access: yesScience and Technology for Energy Transition
In this study, the energy view of an oven of a 70-oven coke battery in an iron and steel plant was evaluated based on operating parameters and recommendations for improving efficiency were made. A mass and energy balance per coking period (p) was created
Ergul Murat, Selimli Selcuk
doaj   +1 more source

Branch Coal & Coke Company [PDF]

open access: yes, 1920
This scrip is from the Branch Coal & Coke Company mine with a value of 25¢.https://scholarworks.moreheadstate.edu/kilgore_scrip_collection/1011/thumbnail ...
Branch Cole & Coke Company
core  

Graphene Materials for Sustainable Energy Applications: A Contemporary Perspective

open access: yesCarbon Energy, EarlyView.
ABSTRACT Graphene has garnered significant attention as a promising material with great potential for contributing to sustainable energy initiatives, such as RE100 (100% renewable energy initiative) and CF100 (100% carbon‐free initiative). This review aims to explore the potential of graphene for advancing renewable energy applications by highlighting
Niraj Kumar   +3 more
wiley   +1 more source

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