Results 91 to 100 of about 36,391 (238)

Integrated and closed‐loop biorefinery strategies for efficient waste valorization and biofuel production

The Canadian Journal of Chemical Engineering, Volume 104, Issue 4, Page 1656-1676, April 2026.
Abstract Advancements in biofuel production technologies are essential for reducing global dependence on fossil fuels and addressing their overexploitation. Many valuable components of biomass, such as cellulose, hemicellulose, and lignin, remain underused in traditional biorefineries, which typically rely on a single feedstock to produce a primary ...
Marcos Paulo Patta Granado, Prakhar Talwar, Sahil Sahil, Andrea Cressoni De Conti, Sonil Nanda, Janusz A. Kozinski   +5 more
wiley   +1 more source

Research on the mechanism of fracture grouting diffusion and its application based on slurry-rock mass coupling effect

Meitan kexue jishu
The deep mining process of North China type coalfields is highly threatened by the threat of water damage from the floor limestone aquifer. By arranging grouting holes reasonably to inject a large amount of slurry into the aquifer that directly threatens
Minglei ZHAI, Haibo BAI
doaj   +1 more source

Sustainable Bioactive Films From Avocado Seed Starch: Biodegradable Extruded Materials Reinforced With Starch Nanocrystals for Active Packaging

eFood, Volume 7, Issue 2, April 2026.
Biodegradable avocado seed starch films reinforced with nanocrystals exhibited enhanced thermal stability, decreased water vapor permeability, stronger antioxidant activity, and antimicrobial properties, while still allowing rapid composting degradation.
Pedro Francisco Muñoz‐Gimena, Anselmo del Prado Abellán, Gema Rodríguez, Alejandro Aragón‐Gutiérrez, Laura Peponi, Daniel López   +5 more
wiley   +1 more source

Structural evolution of coal sludge filter cake and optimization mechanism of combined chemicals in the process of filtration pressing

Meitan xuebao
The structure of coal sludge filter cake has an important influence on the dewatering effect. In this study, the characteristics of the filter cake structure and its evolution law in the process of filter press dewatering were investigated by using the ...
Xiaomin MA, Xiaosong SUN, Xianshu DONG, Yuping FAN, Ming CHANG   +4 more
doaj   +1 more source

Основные технологические параметры водоугольного топлива [PDF]

, 2015
Наведено огляд технічних рішень по водновугільному паливу. Дана детальна характе-ристика основних технологічних характеристик ВУТ. Визначено основні властивості твердої фази, які впливають на плинність і седиментаційну стійкість водовугільних суспензій ...
Самойлик, В.Г.
core  

Ion‐Driven Interfacial Engineering of MXene–Polyacrylamide Hydrogels for Advanced Wearable Electrocardiography and AI‐Driven Blood Pressure Monitoring

Small Science, Volume 6, Issue 4, April 2026.
Interfacial engineering of Ti3C2TX nanosheets via Ca2+ and Cl− ion intercalation stabilized interlayer spacing within a PAM matrix. Combined with UV‐enhanced crosslinking, this approach enabled rapid gelation of an ultra‐stretchable, conductive Ti3C2TX‐PAM hydrogel.
Bangul Khan, Bilawal Khan, Syed Bilal Ahmed, Wasim Ullah Khan, Junchen Liao, Md. Shohidul Islam, Iyappan Gunasekaran, Rafi U Shan Ahmad, Mohamed Elhousseini Hilal, Bee Luan Khoo   +9 more
wiley   +1 more source

Site tracing experiment on the diffusion range of regional grouting renovation under the coal seam floor aquifer

Meitan xuebao
In recent years, to liberate coal resources from high pressure limestone water on the coal seam floor, North China Coalfields have generally adopted surface directional drilling technology to carry out regional grouting reinforcement and transformation ...
Yan GUO, Herong GUI, Huang HONG, Yongqing CHEN, Xiaoyu SUN, Rongjie HU, Xiangdong GUO, Qun ZHAO, Yanan DAI, Hao YU, Jun LI, Liang SUN, Chuan GAO   +12 more
doaj   +1 more source

Polymer‐Derived Nickel‐Iron Silicide‐Based Bimetallic Catalysts: Synthesis, Characterization, and Enhanced Catalytic Properties Toward the Oxygen Evolution Reaction

ChemElectroChem, Volume 13, Issue 6, 17 March 2026.
The growing demand for green energy highlights the need for efficient hydrogen production through water splitting. Designing bimetallic electrocatalysts is crucial for this goal. Transition metal silicides are promising due to their abundance and high electrical conductivity.
Yaohao Zhang, Zhaoju Yu, Wei Li, Chuanmu Tian, Marcus Einert, Jan P. Hofmann, Marcel Risch, Ralf Riedel   +7 more
wiley   +1 more source

Impacts of A‐Site Composition on the Cation Dissolution‐Mediated Surface Restructuring of Layered Nickelate Oxide Electrocatalysts During Alkaline Oxygen Evolution Reaction

ChemElectroChem, Volume 13, Issue 6, 17 March 2026.
This work shows that A‐site composition dictates the restructuring of Ruddlesden–Popper nickelate oxides (A2‐xA’xNiO4; A = La, Eu, Gd; A’ = Sr; x = 0–1.5) under alkaline oxygen evolution reaction conditions and suggests that electrocatalytic stability is governed by an interplay between dissolution‐mediated site exposure and Ni oxidation state ...
Hyungdon Joo, Rachel A. Yang, Kai Sun, Eranda Nikolla   +3 more
wiley   +1 more source

Numerical Analysis of Fracture Failure Behavior of Refractory Lining in Coal-Water Slurry Gasifier. [PDF]

ACS Omega, 2022
Gao J, Shi Y, Su W, Song X, Wang J, Yu G.   +5 more
europepmc   +1 more source