Author Page for Andrew Schmidt

Hydrodynamic Behavior and Design Implications in Continuous-Flow Hydrothermal Liquefaction Systems

Number of pages: 30 Posted: 24 Nov 2025

Dylan Cronin, Juliano Souza dos Passos, Alan Zacher, Uriah Kilgore, Andrew Schmidt, Samuel Fox and Michael Thorson

Government of the United States of America - Pacific Northwest National Laboratory, Aarhus University, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory and Government of the United States of America - Pacific Northwest National Laboratory

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Abstract:

2.

Rheology and Engine Performance of Very Low Sulfur Fuel Oil Blended with 10% Fast Pyrolysis and Hydrothermal Liquefaction Oils in a 2-Stroke Crosshead Engine

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2

Rheology and Engine Performance of Very Low Sulfur Fuel Oil Blended with 10% Fast Pyrolysis and Hydrothermal Liquefaction Oils in a 2-Stroke Crosshead Engine

Number of pages: 30 Posted: 20 Aug 2025

Michael Delos Kass, Brian Kaul, Beth Armstrong, Benjamin W. Lamm, Vladislav Lobodin, Karthikeyan K. Ramasamy, Mariefel V. Olarte, Huamin Wang, Senthil Subramaniam, Daniel Santosa, Andrew Schmidt, Xiaolin Chen, Kristiina Iisa, Calvin Mukarakate and Eric C. D. Tan

Government of the United States of America - Oak Ridge National Laboratory, Oak Ridge National Laboratory, Government of the United States of America - Oak Ridge National Laboratory, Government of the United States of America - Oak Ridge National Laboratory, Government of the United States of America - Oak Ridge National Laboratory, Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Iowa State University, National Renewable Energy Laboratory, National Renewable Energy Laboratory and National Renewable Energy Laboratory

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Citation 1

Abstract:

Rheology and Engine Performance of Very Low Sulfur Fuel Oil Blended with 10% Fast Pyrolysis and Hydrothermal Liquefaction Oils in a 2-Stroke Crosshead Engine

Number of pages: 25 Posted: 01 Aug 2025

Michael Delos Kass, Brian Kaul, Beth Armstrong, Benjamin W. Lamm, Vladislav Lobodin, Karthikeyan K. Ramasamy, Mariefel V. Olarte, Huamin Wang, Senthil Subramaniam, Daniel Santosa, Andrew Schmidt, Xiaolin Chen, Kristiina Iisa, Calvin Mukarakate and Eric C. D. Tan

Government of the United States of America - Oak Ridge National Laboratory, Oak Ridge National Laboratory, Government of the United States of America - Oak Ridge National Laboratory, Government of the United States of America - Oak Ridge National Laboratory, Government of the United States of America - Oak Ridge National Laboratory, Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Iowa State University, National Renewable Energy Laboratory, National Renewable Energy Laboratory and National Renewable Energy Laboratory

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Abstract:

3.

Evaluation of Algal Biochar as a Supplementary Cementitious Material

Number of pages: 23 Posted: 19 Jan 2026

Lan Li, Zihao Li, Abhishek Kumar, Chao Zeng, Mark Rhodes, Heath Stanfield, Xiaoxu Li, Andrew Schmidt, Peter J. Valdez, Quin R. S. Miller and Carlos Fernandez

Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory and Government of the United States of America - Pacific Northwest National Laboratory

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Abstract:

4.

PERFORMANCE ANALYSIS OF AN ENGINEERING-SCALE HYDROTHERMAL LIQUEFACTION SYSTEM

Number of pages: 26 Posted: 14 Mar 2026

Juliano Souza dos Passos, Emily N. Diaz, Samuel Fox, Michel Gray, Uriah Kilgore and Andrew Schmidt

Aarhus University, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory and Government of the United States of America - Pacific Northwest National Laboratory

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Andrew Schmidt

Government of the United States of America - Pacific Northwest National Laboratory

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Scholarly Papers (4)

Hydrodynamic Behavior and Design Implications in Continuous-Flow Hydrothermal Liquefaction Systems

Abstract:

Rheology and Engine Performance of Very Low Sulfur Fuel Oil Blended with 10% Fast Pyrolysis and Hydrothermal Liquefaction Oils in a 2-Stroke Crosshead Engine

Rheology and Engine Performance of Very Low Sulfur Fuel Oil Blended with 10% Fast Pyrolysis and Hydrothermal Liquefaction Oils in a 2-Stroke Crosshead Engine

Abstract:

Rheology and Engine Performance of Very Low Sulfur Fuel Oil Blended with 10% Fast Pyrolysis and Hydrothermal Liquefaction Oils in a 2-Stroke Crosshead Engine

Abstract:

Evaluation of Algal Biochar as a Supplementary Cementitious Material

Abstract:

PERFORMANCE ANALYSIS OF AN ENGINEERING-SCALE HYDROTHERMAL LIQUEFACTION SYSTEM

Abstract: