Results 81 to 90 of about 122,396 (311)

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

open access: yesAdvanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena   +3 more
wiley   +1 more source

ECONOMIES OF SIZE OF A COORDINATED BIOREFINERY FEEDSTOCK HARVEST SYSTEM [PDF]

open access: yes
The objective of this research is to determine the cost to harvest lignocellulosic biomass, such as crop residue and perennial grasses, for use as biorefinery feedstock, and to determine the potential economies of size that might result from a ...
Thorsell, Sara   +2 more
core  

In Situ Formation of a Highly Selective Nickel Single Atom Catalyst for Electrochemical CO2 Reduction to CO

open access: yesAdvanced Materials, EarlyView.
Development of a novel method for synthesizing Ni single atom catalysts for highly selective electrochemical CO2 reduction in situ. This catalyst achieves 100% selectivity for CO and is formed in an industrially relevant cell architecture. Using post‐mortem XRD, STEM, and EDS and operando XAS, the identity of the active site and the mechanism behind ...
Ian Street   +5 more
wiley   +1 more source

Land Allocation Effects of the Global Ethanol Surge: Predictions from the International FAPRI Model [PDF]

open access: yes
We quantify the emergence of biofuel markets and its impact on U.S. and world agriculture for the coming decade using the multi-market multi-commodity international FAPRI model.
Elobeid, Amani   +5 more
core   +2 more sources

An Investigation on Fatty Acid Compositions of Three-Generation Biodiesel Fuels

open access: yesJournal of the Turkish Chemical Society Section B: Chemical Engineering, 2022
Biodiesel’s fuel properties affecting engine performance, combustion and emission characteristics significantly depend on the feedstock from which it is produced.
Hüseyin ŞANLI, Fevzi YAŞAR
doaj  

Economics of Sourcing Cellulosic Feedstock for Energy Production [PDF]

open access: yes
This study investigates the economics of supplying wheat straw and corn stover within 100 mile radius of a potential new biorefinery in southeast North Dakota.
Miljkovic, Tatjana   +4 more
core  

CFD optimization of feedstock injection angle in a FCC riser

open access: yes, 2016
Feedstock injection zone is a key section for fluid catalytic cracking (FCC) riser reactor. In conventional design of commercial FCC risers, the injection angle of the feedstock is 30 degrees upward with the riser axis, which is found to easily cause ...
Fan, Yiping   +5 more
core   +1 more source

Comparative assessment of environmental impacts of 1st generation (corn feedstock) and 3rd generation (carbon dioxide feedstock) PHA production pathways using life cycle assessment

open access: yes, 2023
Polyhydroxyalkanoates (PHA) are bio-based and biodegradable alternatives to conventional plastic types and have the potential to reduce the environmental impacts along the life cycle.
Neureiter, Markus   +8 more
core   +1 more source

Turning Nd‐Fe‐B Swarf Into High‐Value Bulk Feedstocks via Sustainable Hydrogen Plasma: From Rare‐Earth Oxides to Metals and Hydrides

open access: yesAdvanced Materials, EarlyView.
Oxidized Nd‐Fe‐B magnet swarf is transformed into valuable bulk feedstock through a single‐step hydrogen plasma process. The reaction converts complex rare‐earth‐containing waste into separated metallic, oxide, and hydride fractions without acid leaching.
Naritai Chimed   +9 more
wiley   +1 more source

Construction Cost Sensitivity of a Lignocellulosic Ethanol Biorefinery [PDF]

open access: yes
The technology has been developed to convert feedstock with cellulose content into ethanol. However, ethanol produced from cellulosic feedstock is the same as ethanol distilled from grain. The objective of research is to determine the price per gallon of
Philips, Andrew L.   +2 more
core  

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