Results 61 to 70 of about 1,570,613 (295)

Membrane and Electrochemical Based Technologies for the Decontamination of Exploitable Streams Produced by Thermochemical Processing of Contaminated Biomass

Energies, 2022
Phytoremediation is an emerging concept for contaminated soil restoration via the use of resilient plants that can absorb soil contaminants. The harvested contaminated biomass can be thermochemically converted to energy carriers/chemicals, linking soil ...
Dimitrios Koutsonikolas, George Karagiannakis, Konstantinos Plakas, Vasileios Chatzis, George Skevis, Paola Giudicianni, Davide Amato, Pino Sabia, Nikolaos Boukis, Katharina Stoll   +9 more
doaj   +1 more source

Stepwise Fast Pyrolysis of Pine Wood

Energy & Fuels, 2012
This paper reports the yields and product composition obtained from the stepwise pyrolysis of pine wood in a fluidized bed reactor. The first step temperature was varied between 260 °C and 360 °C. After the first step, the solid residue was cooled to ambient temperature and pyrolyzed again at 530 °C.
Westerhof, Roel Johannes Maria, Brilman, Derk Willem Frederik, Garcia Perez, M., Wang, Z., Oudenhoven, Stijn, Kersten, Sascha R.A.   +5 more
openaire   +2 more sources

Physics‐Grounded Materials Artificial Intelligence for Reliable Materials Discovery

Advanced Functional Materials, EarlyView.
Physics‐Grounded Materials AI (PhysMat AI) integrates physical priors, descriptors, constraints, verification, and data infrastructure into a unified full‐stack framework, enabling reliable, interpretable, and autonomous AI‐driven materials discovery.
Yuhang Wang, Qian Wang, Seong‐Hoon Jang, Hao Li   +3 more
wiley   +1 more source

Catalytic Pyrolysis of Volatile Tars Contained in Gaseous Products of Fast Pyrolysis of Agricultural Waste

Chemical Engineering Transactions, 2016
The gases produced by fast pyrolysis method can be used as an alternative to fossil fuels. In order to use gaseous products of flash pyrolysis of carbon-containing biomass wastes effectively there is required its purification from resins.
Y.Yu. Kosivtsov, K.V. Chalov, Y.V. Lugovoy, E.M. Sulman, A.A. Stepacheva, V.P. Molchanov   +5 more
doaj   +1 more source

Charge‐Polarized Ni─S4 Single‐Atom Sites Drive Selective Photoreforming of Poly(lactic acid) to Lactate and Hydrogen

Advanced Functional Materials, EarlyView.
Atomically dispersed Ni–S4 sites on CdS nanorods induce interfacial charge polarization, directing photogenerated electrons to H2 evolution and holes to selective ester‐bond cleavage of poly(lactic acid). Without sacrificial reagents, this charge‐coupled system produces lactate while suppressing overoxidation, achieving an H2 evolution rate of 41.74 ...
Yu Yao, Panpan Zhang, Jinqiang Zhang, Xi‐lin Wu, Tara Pukala, Yifei Wang, Bernt Johannessen, Shaobin Wang, Xiaoguang Duan   +8 more
wiley   +1 more source

Modelling and characterisation of the pyrolysis of secondary refuse fuel briquettes and biomass materials [PDF]

, 2012
This research was established due to an increase of interest in renewable energy sources and utilisation of various wastes and biomass. Gasification is currently one of the most promising thermal-chemical conversion techniques for recovering energy from ...
Liu, Yi
core  

Municipal sludge derived solid acids for levoglucosenone production via cellulose fast pyrolysis

, 2022
In the present study, a series of municipal sludge derived solid acids, synthesized through hydrothermal pre-carbonization coupled with secondary pyrolysis method, were developed for levoglucosenone (LGO) production via cellulose fast pyrolysis. Specific
Jun Zhang, Yuan, Haoran, Chengyu Li, Haoran Yuan, Shan, Rui, Zhu, Lingjun, Lingjun Zhu, Rui Shan, Li, Chengyu, Chen, Yong, Zhang, Jun, Yong Chen   +11 more
core   +1 more source

Aqueous Stream Characterization from Biomass Fast Pyrolysis and Catalytic Fast Pyrolysis

ACS Sustainable Chemistry & Engineering, 2016
Biomass pyrolysis offers a promising means to rapidly depolymerize lignocellulosic biomass for subsequent catalytic upgrading to renewable fuels. Substantial efforts are currently ongoing to optimize pyrolysis processes including various fast pyrolysis and catalytic fast pyrolysis schemes.
Brenna A. Black, William E. Michener, Kelsey J. Ramirez, Mary J. Biddy, Brandon C. Knott, Mark W. Jarvis, Jessica Olstad, Ofei D. Mante, David C. Dayton, Gregg T. Beckham   +9 more
openaire   +2 more sources

Out‐of‐Plane Strain‐Decoupled Architecture for High‐Fill‐Factor Stretchable OLED Displays

Advanced Functional Materials, EarlyView.
A vertically decoupled multilayer SOLED architecture separates emissive pixel islands from deformable interconnects, allowing low‐modulus elastomeric layers to accommodate applied strain and suppress strain transfer to the OLED region. This design, combined with transparent hybrid encapsulation, enables a high fill factor (∼75%), stretchability ...
Young Hyun Son, Kyung Cheol Choi, Jeong Hyun Kwon   +2 more
wiley   +1 more source

Study on the pyrolytic behaviour of xylan-based hemicellulose using TG–FTIR and Py–GC–FTIR [PDF]

, 2010
Two sets of experiments, categorized as TG–FTIR and Py–GC–FTIR, are employed to investigate the mechanism of the hemicellulose pyrolysis and the formation of main gaseous and bio-oil products.
Gu, Sai, Bridgwater, AV, Shen, DK, Gu, S
core   +1 more source