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On Demand Conference Presentations

Forecasting Prices of Energy Feedstocks and Commodities Using Advanced Statistical and Machine Learning Methods

Conference Presentation
AIChE Annual Meeting
November 18, 2020
The prices of energy products and commodities are volatile [1] and sensitive to shifts in demand and supply mechanisms, technological breakthroughs,...

The Thermodynamics of Magnesium Manganate Reduction As Applied to Thermochemical Energy Storage

Conference Presentation
AIChE Annual Meeting
November 17, 2020
Thermochemical energy storage shows potential for providing 24 hour a day energy when combined with solar power plants and conventional electricity...

Invited Talk: Grid-Level Thermochemical Energy Storage Using the Magnesium-Manganese-Oxide Redox System

Conference Presentation
AIChE Annual Meeting
November 17, 2020
Grid-level energy storage on timescales of 10 to 100 hours is key to a carbon neutral power grid dominated by intermittent renewable generation via...

Combined Hydrogen and Power Production Systems Using Thermochemical Redox Cycle

Conference Presentation
AIChE Annual Meeting
November 17, 2020
Two-step thermochemical redox cycles using metal oxides present a promising approach to produce hydrogen because they utilize intermediate to high-...

Thermally-Driven Oxygen Pumping and Sweeping/Separation

Conference Presentation
AIChE Annual Meeting
November 17, 2020
One of the key challenges in solar thermochemical (STC) fuels production is to minimize oxygen partial pressures in the thermal reduction step. This...

Optimal Porosity Distribution of Non-Uniform Macroporous Ceria in Solar Thermochemical Water Splitting

Conference Presentation
AIChE Annual Meeting
November 17, 2020
Solar-driven thermochemical water and carbon dioxide splitting is a promising technology which produces synthesis gas in a sustainable way. Previous...

High-Temperature Solar Thermochemistry CO2 Reduction over Cr2FeO4/ZrO2@ZrO2 Oxygen Exchange Material

Conference Presentation
AIChE Annual Meeting
November 17, 2020
Artificial photosynthesis inspired by nature’s design concept focusing on harnessing concentrated solar radiant energy flow can be...

Hybrid Membrane-PSA System for Efficient Oxygen Generation for Transportable, Modular Gasification Systems

Conference Presentation
AIChE Annual Meeting
November 17, 2020
Modular gasification systems need new low capital and operating cost approaches for the separation of O 2 from air to produce high-purity O 2 (>97...

Synergistic Effect Investigation on Co-Gasification of Chicken Manure and Petcoke

Conference Presentation
AIChE Annual Meeting
November 17, 2020
Abstract: Synergistic effect on co-gasification of chicken manure and petcoke was investigated. The gasification characteristic of chicken manure is...

Economic Optimization of the Advanced Flash Stripper Using the Framework for Optimization, Quantification of Uncertainty and Surrogates

Conference Presentation
AIChE Annual Meeting
November 17, 2020
Conventional solvent-based carbon capture systems are considered highly energy-intensive in large part due to the evaporation of water when CO 2 is...

Oxidation Kinetics of Hercynite Alloys for Solar Thermochemical Fuel Production

Conference Presentation
AIChE Annual Meeting
November 16, 2020
Hydrogen (H 2 ) is a clean energy source that can replace fossil fuels in the transportation and power sectors, two of the largest contributors of...

Thermodynamic Guiding Principles for Designing Efficient High-Temperature Solar Thermochemical Redox Materials for Fuel Production

Conference Presentation
AIChE Annual Meeting
November 16, 2020
The advancement of solar thermochemical fuel production technology critically relies on improvements in active redox materials and solar reactor...

Invited Talk: The Role of Entropy in the Success of Nonstoichiometric Oxides for Solar Thermochemical Water and CO2 Splitting

Conference Presentation
AIChE Annual Meeting
November 16, 2020
Owing to their high theoretical efficiency, solar thermochemical water and CO 2 splitting cycles provide a promising pathway to store solar energy in...

Keynote: Thermodynamic Limits for Materials in Solar Thermochemical Fuel Production

Conference Presentation
AIChE Annual Meeting
November 16, 2020
Solar-thermochemical (STC) carbon dioxide and water splitting is a pathway for the direct thermal production of solar fuels—an...

Assessing Nonstoichiometric Oxides in Solar Thermochemical Fuel Production

Conference Presentation
AIChE Annual Meeting
November 16, 2020
The high temperatures at which two-step solar thermochemical fuel production proceeds (e.g. 1000 to 1500 °C) can render both surface and bulk...

Invited Talk: A Thermochemical Study of Doped-Spinels: A Candidate Class of Redox Intermediates for Isothermal Water Splitting

Conference Presentation
AIChE Annual Meeting
November 16, 2020
Technologies such as solar thermochemical hydrogen (STCH) production, which leverage the oxygen-exchange capacity of metal oxides to split water, are...

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