Results 141 to 150 of about 941,538 (351)

Metal‐Organic Nanosheet Gels: Hierarchically Porous Materials for Selective Loading and Differential Release

open access: yesAdvanced Functional Materials, EarlyView.
A suspension of metal‐organic nanosheets was centrifuged to form self‐healing gels with a hierarchically porous structure. The prepared gels were used to selectively capture small molecules from solutions and differentially release them based on their size and charge. Abstract Metal‐organic nanosheets (MONs) are intrinsically porous 2D materials with a
Jiangtian Tan, Jonathan A. Foster
wiley   +1 more source

Fiske etter grunnrente: Et forslag for å sikre SDØE i havbrukssektoren

open access: yesNorsk Statsvitenskapelig Tidsskrift
Denne artikkelen sammenligner hvordan Norge forvalter to av sine viktigste naturressurssektorer: petroleum og havbruk. I førstnevnte sektor anerkjenner forvaltningsregimet offentlig eierskap til den underliggende ressursen og bruker denne anerkjennelsen ...
Jonathon W. Moses
doaj   +1 more source

Who uses bottled gas ? evidence from households in developing countries [PDF]

open access: yes
Household surveys in Guatemala, India, Indonesia, Kenya, Pakistan, and Sri Lanka were analyzed using a two-stage Heckman model to examine the factors influencing the decision to use liquefied petroleum gas (stage 1) and, among users, the quantity ...
Bacon, Robert, Kojima, Masami, Zhou, Xin
core  

Artificial Intelligence‐Driven Development in Rechargeable Battery Materials: Progress, Challenges, and Future Perspectives

open access: yesAdvanced Functional Materials, EarlyView.
AI is transforming the research paradigm of battery materials and reshaping the entire landscape of battery technology. This comprehensive review summarizes the cutting‐edge applications of AI in the advancement of battery materials, underscores the critical challenges faced in harnessing the full potential of AI, and proposes strategic guidance for ...
Qingyun Hu   +5 more
wiley   +1 more source

New data on geochemistry and petrology of Topolninsky Chemical composition of petroleum of Krapivinskoe oilfield

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов, 2019
Relevance of the work is caused by the need to obtain the detailed information on hydrocarbon compositions and molecule structures of resin-asphaltene components in petroleum from Krapivinskoye oilfield to solve the problems arising at its production ...
Altynay Torlomoeva   +3 more
doaj  

Comparison of the Methods for Predicting the Critical Temperature and Critical Pressure of Petroleum Fractions and Individual Hydrocarbons

open access: yesFuels
All modern process simulators rely on thermodynamic methods to estimate physical properties and calculate phase equilibria. The critical properties of individual components or pseudo-components, which represent undefined mixtures, play a crucial role in ...
Evdokia Sotirova   +11 more
doaj   +1 more source

Potential Use of Polyacrylamide Encapsulation for Treatment of Petroleum Drilling Cuttings and Hydrocarbon Contaminated Soil [PDF]

open access: yesEnvironmentAsia, 2011
Mineral soil of alluvial origin, contaminated with diesel+lubricating oil (1:2), was treated with a commercial polyacrylamide product at 100 % of the distributer recommended dosage, producing a reduction in hydrocarbon concentration (EPA 9074) of 76 ...
Randy H. Adams
doaj  

Low NO(x) heavy fuel combustor program [PDF]

open access: yes
The 'low nitrogen oxides heavy fuel combustor' program is described. Main program objectives are to generate and demonstrate the technology required to develop durable gas turbine combustors for utility and industrial applications, which are capable of ...
Lister, E.   +2 more
core   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

open access: yesAdvanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian   +7 more
wiley   +1 more source

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