Results 41 to 50 of about 487 (179)

Hydro-liquefaction of Lemna minor (Duckweed) with hydrogen-donor solvent at varying hydrogen pressures

International Journal of Sustainable Energy, 2022
The authors have investigated hydro-liquefaction of Lemna minor (duckweed) aquatic biomass and a hydrogen-donor solvent, methanol, at temperatures of 180 °C, 200 °C and 220 °C and final reactor pressure values of 70, 80 and 90 bar.
Sneha Acharya, Nanda Kishore
doaj   +1 more source

Ensiling and Fermentation of Rice Hulls With Ruminal Fluid for Medium‐Chain Carboxylate Production

Asia-Pacific Journal of Chemical Engineering, Volume 21, Issue 1, January/February 2026.
ABSTRACT Large quantities of rice hulls are common at milling sites in Nigeria. They are a by‐product of rice processing and can contribute to environmental degradation if not properly managed. In this study, rice hulls were pretreated by ensiling at ambient temperature and then used as substrate for medium‐chain carboxylates (MCCs) production ...
Jerome Undiandeye, Silas Kiman, Ebenezer Leke Odekanle, Peter Anyin   +3 more
wiley   +1 more source

Solvothermal liquefaction of orange peels into biocrude: An experimental investigation of biocrude yield and energy compositional dependency on process variables

Bioresource Technology
The efficient valorization of biomass for energy-derived biocrudes is essential for effective waste management. However, the production of biocrudes with high energy and reduced oxygen contents during the liquefaction process requires further insight.
Kariim, Ishaq, Park, Ji-Yeon, Kazmi, Wajahat, Swai, Hulda, Lee, In-Gu, Kivevele, Thomas   +5 more
openaire   +5 more sources

Enhancing Deoxygenation of a Biopetroleum Model Compound Using Mesoporous Beta Zeolite

ChemCatChem, Volume 18, Issue 1, 15 January 2026.
Beta zeolite with 13 SAR is modified by alkaline and acidalkaline treatments to generate mesoporosity and improve accessibility of bulky molecules. Characterization confirms enhanced silicon removal and mesopore volume. In catalytic deoxygenation of a lignocellulosic‐derived model compound, treated BEA shows reduced oxygenates, higher hydrocarbon yield,
Cristiane S. Cardoso, Alessandra V. K. Casanova, Ingrid Menezes Brasil, Braulio Archanjo, YiuLau Lam, Marcelo Maciel Pereira   +5 more
wiley   +1 more source

Potential Use of Plant Biomass from Treatment Wetland Systems for Producing Biofuels through a Biocrude Green-Biorefining Platform

Energies, 2021
The potential of using the biomass of four wetland plant species (Iris pseudacorus, Juncus effusus, Phragmites australis and Typha latifolia) grown in treatment wetland systems and under natural conditions were tested to produce high-value materials ...
Marco Antonio Rodriguez-Dominguez, Patrick Biller, Pedro N. Carvalho, Hans Brix, Carlos Alberto Arias   +4 more
doaj   +1 more source

Anaerobic Digestion of Organic Waste for Bioenergy Production: Optimization, Performance, and Sustainability—A Review

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
Anaerobic digestion (AD) is one of the most important technologies for converting organic waste into bioenergy, mostly in the form of biogas, and offers a wide range of environmental, economic, and public health benefits. This review provides a detailed description of the process of AD and its key biological phases, namely, hydrolysis, acidogenesis ...
Esraa E. Ammar, Amira A. Abdelmaksoud, M. Hamdy Faragallah, Sameha Sherif, Sama A. Alwakeel, Amal Elshahat, Ibrahim W. Ibrahim, Hesham A. M. Ibrahim, Sohaila A. Elmasry, Mohammed E. Gad, Soumya Ghosh, Helen Onyeaka, Xiaobo Zou, Juan M. Coronado   +13 more
wiley   +1 more source

Marine Algae‐Derived Bioactives: A Sustainable Resource for the Food and Agriculture Industries

Food Frontiers, Volume 6, Issue 6, Page 2514-2541, November 2025.
Algae are widely used in food and agriculture due to their bioactive compounds and are an eco‐friendly natural preservative and low carbon farming method. However, the problems regarding safety and acceptance still remain as tools like nanotechnology make improvements.
Sara Chadorshabi, Maryam Mohammadi, Ehsan Shamloo, Maryam Mahmoudzadeh   +3 more
wiley   +1 more source

Power of Plankton: Effects of Algal Biodiversity on Biocrude Production and Stability [PDF]

Environmental Science & Technology, 2016
ISSN:0013 ...
Anita Narwani, Aubrey R. Lashaway, David C. Hietala, Phillip E. Savage, Bradley J. Cardinale   +4 more
openaire   +4 more sources

The role of heating rate in hydrothermal liquefaction of lignin: Insights from reactive molecular dynamics simulations

Industrial Crops and Products
Hydrothermal liquefaction (HTL) offers a promising pathway for converting lignin into valuable biofuels and chemicals. Heating rate is an important factor influencing the conversion efficiency of HTL, yet existing literature presents conflicting findings.
Thi Be Ta Truong, Tuong Ha Do, Khanh-Quang Tran, Thuat T. Trinh   +3 more
doaj   +1 more source

Development of a mobile, pilot scale hydrothermal liquefaction reactor: Food waste conversion product analysis and techno-economic assessment

Energy Conversion and Management: X, 2021
The purpose of the present work is to investigate the feasibility of hydrothermal liquefaction (HTL) on food waste using a mobile pilot scale reactor and assess its techno-economic potential as a renewable energy technology that can be commercialized in ...
Aersi Aierzhati, Jamison Watson, Buchun Si, Michael Stablein, Tengfei Wang, Yuanhui Zhang   +5 more
doaj   +1 more source