Results 41 to 50 of about 717 (182)

Underground Gasification of Coal

Journal of the Fuel Society of Japan, 1956
国連技術援助局(TAA)が日本において地下ガス化試験を実施するかどうか注目の的となつている折柄地下ガス化の目的と歴史と方法について大要を述べた特に日本と事情の似ている英国の地下ガス化試験を主としてガス化方法の発達を述べた。
openaire   +2 more sources

Automated Spectral Deconvolution for Quantitative Dye Tracing

Water Resources Research, Volume 62, Issue 5, May 2026.
Abstract Dye tracing using fluorescent dyes is an essential tool for investigating flow path distribution, conduit networks, and connectivity in complex hydrogeologic systems, such as karst and fractured aquifers. The breakthrough curve, derived from the dye concentration measured at a downstream location with near‐continuous time resolution, provides ...
Fabian Quichimbo‐Miguitama, Seonkyoo Yoon, Jana Kramer, John D. Barry, Scott C. Alexander, Peter K. Kang   +5 more
wiley   +1 more source

Feasible Carbon Sequestration Potential in European Agricultural Mineral Soils Through Improved Management

European Journal of Soil Science, Volume 77, Issue 3, May–June 2026.
ABSTRACT Soil degradation threatens global agriculture by compromising soil health, while sustainable agricultural management enhances soil functionality and carbon (C) storage, thereby contributing to climate change mitigation. This study estimates the feasible C sequestration potential of ten agricultural management practices across Europe, by ...
Felix Seidel, Jorge Álvaro‐Fuentes, Martin A. Bolinder, Claudia Di Bene, Mariangela Diacono, Eugenio Diaz‐Pines, Sophia Götzinger, Thomas Kätterer, Sonja G. Keel, Katharina M. Keiblinger, Jens Leifeld, Jan Peter Lesschen, Ioanna Panagea, Daniel Rasse, Christoph Rosinger, Greet Ruysschaert, Florian Schneider, Daria Seitz, Heide Spiegel, Marjetka Suhadolc, Silvia Vanino, Axel Don   +21 more
wiley   +1 more source

Quantitative Evaluation of Underground Coal Gasification Based on a CO₂ Gasification Agent

Energies, 2023
Using carbon dioxide as a gasification agent for underground coal gasification (UCG) can not only reduce carbon dioxide emissions but is also expected to lead to a new natural gas technology revolution and ensure national energy security.
Hao Chen, Yong Qin, Yanpeng Chen, Zhen Dong, Junjie Xue, Shanshan Chen, Mengyuan Zhang, Yufeng Zhao   +7 more
doaj   +1 more source

Large‐Scale Hydrogen Storage: Surface and Subsurface Challenges

ChemBioEng Reviews, Volume 13, Issue 2, April 2026.
This review examines underground hydrogen storage with emphasis on the interaction between surface facilities and subsurface reservoirs. Variable renewable hydrogen requires compression, buffering, and purification before injection, while subsurface processes influence wellhead pressure, temperature, and composition.
Mostafa Montazeri, Alireza Salmachi, Manouchehr Haghighi, Tara Hosseini   +3 more
wiley   +1 more source

Multi-criteria assessment of coal seams suitability for co-gasification using the preference selection index

Heliyon
This study aims to determine the suitability criteria of coal seams for underground co-gasification using a Multi-Criteria Decision-Making (MCDM) approach.
Vasyl Lozynskyi
doaj   +1 more source

The Future of Hydrogen‐Powered Aviation: Technologies, Challenges, and a Strategic Roadmap for Sustainable Decarbonization

Advanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira, Md Mahbubur Rahman, Karib Hassan Khan, Md Nizam Uddin, Dewan Hafiz Nabil   +4 more
wiley   +1 more source

A Comprehensive Review of Biotechnological Innovations in Valorization of Food Waste: Enhancing Nutritional, Techno‐Functional Properties, and Process Optimization for Sustainable Product Development

Food Frontiers, Volume 7, Issue 2, March 2026.
This review highlights recent biotechnological innovations in the valorization of food waste through enzyme‐assisted processing and microbial fermentation to enhance nutritional, techno‐functional, and shelf‐stable properties for developing sustainable, plant‐based functional foods and nutraceuticals.
Md. Sakhawot Hossain, Md Abdul Wazed, Mst. Sultana Akhter Preya, Zakia Sultana, Md. Mostafa Kamal, Tanvir Ahmad, Islam Md Shimul   +6 more
wiley   +1 more source

Geological evaluation and prediction of favorable areas of underground coal gasification in the Third Area of Aiding Lake in Tuha Basin

Meitan xuebao
Taking the coal reservoir in the Aiding Lake Area of the Tuha Coalfield as the research object, the characteristics of coal, rock, coal quality, coal seam occurrence, hydrological features, surrounding rock properties, and geological structural ...
Peng LAI, Bo WEI, Wenjie LI, Hu WANG, Zhenpeng HU, Shuguang YANG, Haichao WANG, Zhiwei ZENG, Zhengkai LIAO   +8 more
doaj   +1 more source

From Fibre Basket to Fibre Boiler: Climate Change, Bioenergy, and Making Waste in the Political Forest

Antipode, Volume 58, Issue 2, March 2026.
Abstract In British Columbia (BC), Canada, industry advocates are increasingly mobilising bioenergy as a renewable and carbon neutral fuel source in energy transition and climate change mitigation strategies. At the same time, changing climate conditions have exacerbated the extent and severity of beetle and fire activity in the region, and trees ...
Sinead Earley
wiley   +1 more source