Results 121 to 130 of about 4,864,547 (291)

Laminar Burning Velocity of Ammonia‐Hydrogen Mixtures Predicted by Machine Learning

open access: yesChemie Ingenieur Technik, EarlyView.
Ammonia–hydrogen blends aid defossilization, but slow combustion kinetics require complex modeling. Although chemical kinetic modeling is computationally expensive, machine learning surrogates offer fast predictions. This study trained GPR, DT, and ANN models on 1445 experimental points.
Georg Klepp   +2 more
wiley   +1 more source

The co-operative journal.

open access: yes, 1901
Organ, Mar. 1911- : Rochdale Co-operators of California and Washington.Title from caption.Vol. 5, no. 5-v. 8, no. 9/13 also called Weekly series no.
Rochdale Co-operators of California and Washington.
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Impacts of refining Canadian partially upgraded bitumen: Fluid catalytic cracking

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract In this study, we examine the fluid catalytic cracking (FCC) performance of vacuum gas oil (VGO) from partially upgraded bitumen (PUB), a novel refinery feedstock from Canadian bitumen. FCC experiments were conducted in a lab‐scale FCC unit with VGOs from two different PUBs prepared using thermal cracking and solvent deasphalting, along with ...
Yi Zhang   +3 more
wiley   +1 more source

Financial Potential of Life Cycle Assessment of Production of Biofuels via Hydrothermal Liquefaction Using Microalgae in Cement Industry

open access: yesEnergies
This study presents a comprehensive life cycle assessment of the production of biofuels from microalgae by hydrothermal liquefaction, focusing on the valorization of CO2 emitted by the cement industry, which represents about 8% of global anthropogenic ...
David Ocampo Echeverri   +4 more
doaj   +1 more source

Nonthermal Plasma–Enabled Cascade N2 Activation and Electroreduction

open access: yesEcoEnergy, EarlyView.
Integrating plasma‐assisted NOx synthesis with subsequent electrochemical reduction enables the sustainable synthesis of high‐value N‐containing chemicals under ambient conditions. ABSTRACT The development of sustainable nitrogen fixation technologies operating under ambient conditions is critical for reducing the energy intensity and carbon footprint ...
Shijia Li, Wei Gao, Ziyun Wang
wiley   +1 more source

Earthquake-Induced Soil Liquefaction

open access: yes, 2017
: This thesis was prepared by Tyler Maynard and Hayley Monroe, who are students at Arizona State University studying to complete their B.S.E.s in Civil Engineering and Construction Engineering, respectively.

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Hydride Materials for Advanced Electrochemical Energy Storage: Progress and Perspectives

open access: yesEcoEnergy, EarlyView.
Hydrides are emerging as functional materials for low‐carbon electrochemical energy storage. Complex hydrides provide polyanionic electrolyte frameworks for all‐solid‐state, Li–S, and multivalent batteries; hydride ion conductors enable H− transport for emerging hydride‐based cells; and metal hydrides offer established electrode chemistries for Ni–MH ...
Taehyun Kim   +4 more
wiley   +1 more source

Victoria [cartographic material] /

open access: yes, 1890
Map of Victoria showing towns, districts, counties and railways with relief shown by hachures.; Plate [4] from: Pearson's Australasian school atlas. Library ed. Melbourne : J.W.
J. W. Pearson & Co.
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Toward Single‐Crystal Upcycling of Degraded Lithium‐Ion Battery Cathodes

open access: yesEcoEnergy, EarlyView.
This review first summarizes the degradation mechanisms of polycrystalline cathodes, emphasizing the role of grain boundaries and rock‑salt phase formation. It then highlights the main optimization pathways (surface reconstruction, rapid structural repair, PC‑to‑SC transformation, and interface engineering) and the three conversion methods (SSU, MSAU ...
Israel Ebou Chabi   +7 more
wiley   +1 more source

Karte der Inseln des Westlichen Grossen Oceans [cartographic material] /

open access: yes, 1879
Plate 1 from: [Maps of Oceania by L.Friederichsen & Co., probably published in Mitteilungen der Geographischen Gesellschaft in Hamburg, 1879]. Hamburg : L.
L. Friederichsen & Co.
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