Results 91 to 100 of about 2,021,692 (349)

Pyrolysis-Catalytic-Dry Reforming of Waste Plastics and Mixed Waste Plastics for Syngas Production [PDF]

, 2016
The CO2 dry reforming of various types of waste plastics (LDPE, HDPE, PS, PET, and PP) and a simulated mixture of the different waste plastics was investigated over a Ni–Co–Al catalyst using a two-stage reactor.
Juniza Md Saad, Okajima I., Paul T. Williams   +2 more
core   +1 more source

FeCoNiCuPt High‐Entropy Alloy Boosts Photocatalytic Hydrogen Production on Protonated Graphitic Carbon Nitride

Advanced Science, EarlyView.
In this study, FeCoNiCuPt high‐entropy alloy particles (HEA) are loaded onto protonated g‐C3N4 nanosheets (HCN NSs) to construct HEA/HCN composites through an electrostatic self‐assembly method. Protonation treatment enriches the surface of g‐C3N4 nanosheets with abundant active sites and enhances their interfacial charge separation capability ...
Yunzhu Zang, Jiali Ren, Yanjun Xue, Jian Tian   +3 more
wiley   +1 more source

Dynamic Supramolecular Polyurethane Elastomers Enabling Bioinspired Strain‐Adaptive Stiffening to Resolve the Softness–Strength Paradox

Advanced Science, EarlyView.
Segmental‐level molecular engineering of a supramolecular polyurethane elastomer integrates strain‐adaptive chains, soft elastic segments, and dynamic hydrogen bonding motifs. This design reconciles skin‐like softness with muscle‐level strength, offering a sustainable and high‐performance material platform for next‐generation artificial skin and soft ...
Haoming Zou, Zhi‐Xiong Fei, Zhao Yang, Ke‐Ke Yang, Dong‐Xu Yang, Ling‐Ying Shi   +5 more
wiley   +1 more source

Hydrogen production by dry reforming of methane in a catalytic reactor with La niobate-based hydrogen separation membrane

Chimica Techno Acta
Methane dry reforming is a promising approach for hydrogen production due to the simultaneous utilization of two greenhouse gases, methane and carbon dioxide.
Nikita Eremeev, Dinara Altynbekova, Konstantin Valeev, Tamara Krieger, Arcady Ishchenko, Evgeny Suprun, Vladislav Sadykov, Yulia Bespalko   +7 more
doaj   +1 more source

Scalable, Low‐Cost, Freeze‐Resistant Hydrogels by Alkali‐Polyphenol‐Triggered Polymerization for Low‐Temperature Self‐Powered Triboelectric Sensor

Advanced Science, EarlyView.
Leveraging the multidimensional self‐catalytic merits of the alkali‐polyphenol synergistic self‐catalytic platform, this work delineates the intrinsic mechanism governing the regulation of hydrogel properties and puts forward an innovative design paradigm for frost‐tolerant electrode materials, providing critical scientific insights and technical ...
Mengting Zhou, Yaru Bao, Chunpeng Li, Caicai Li, Gaobo Lou, Shaochao Sun, Zhezhe Zhou, Gaojie Jiao, Xiaochun Zhang, Pingan Song, Dan Sun   +10 more
wiley   +1 more source

Prediction of Reaction Kinetic of Al- Doura Heavy Naphtha Reforming Process Using Genetic Algorithm

Al-Khawarizmi Engineering Journal, 2015
In this study, genetic algorithm was used to predict the reaction kinetics of Iraqi heavy naphtha catalytic reforming process located in Al-Doura refinery in Baghdad.
Ramzy H. Saihod, Zaidoon M. Shakoor , Abbas A. Jawad   +2 more
doaj  

Renewable syngas production from electrified catalytic steam reforming of biomass pyrolysis volatiles

Chemical Engineering Journal Advances
Pyrolysis of biomass plus catalytic reforming of its pyrolysis volatiles is a green alternative to produce solid (biochar) and gaseous (syngas) fuels that have several valuable applications; however, this catalytic process suffers from fast deactivation,
José Juan Bolívar Caballero, Fereshteh Talkhab, Hanmin Yang, Samina Gulshan, Pengcheng Cao, Thomas Lewin, Pär G. Jönsson, Weihong Yang   +7 more
doaj   +1 more source

Supercritical Water Gasification: Practical Design Strategies and Operational Challenges for Lab-Scale, Continuous Flow Reactors

, 2019
Optimizing an industrial-scale supercritical water gasification process requires detailed knowledge of chemical reaction pathways, rates, and product yields. Laboratory-scale reactors are employed to develop this knowledge base.
Gorman, David J., Kramlich, John C., Novosselov, Igor V., Pinkard, Brian R., Rasmussen, Elizabeth G., Reinhall, Per G., Tiwari, Kartik   +6 more
core   +1 more source

Performance, combustion and emissions of a diesel engine operated with reformed EGR. Comparison of diesel and GTL fuelling [PDF]

, 2009
This is the post-print version of the final paper published in Fuel. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other ...
A. Abu-Jrai, A. Megaritis, A. Tsolakis, Abu-Jrai, Abu-Jrai, Abu-Jrai, Agarwal, Canakci, Gao, J. Rodríguez-Fernández, K. Theinnoi, Komninos, Ladommatos, Lapuerta, Lapuerta, Li, Ma, R.F. Cracknell, R.H. Clark, Szybist, Tsolakis, Tsolakis, Tsolakis, Tsolakis, Tsolakis   +24 more
core   +1 more source

Synergistic Se‐Doping and Accompanying S‐Vacancies Drive Lattice Distortion and p‐Band Modulation for Enhanced Sodium Storage in Sulfides

Advanced Science, EarlyView.
Se‐doping in sulfides facilitates the creation of S vacancies. The collaboration of Se‐doping and S vacancies not only induces lattice distortion to weaken the M─S bonds and lift the p‐band center for improved Na+ adsorption, but also increases the number of charge carriers for an improved electronic conductivity.
Chunyang Xu, Jinfeng Liu, Biao Ma, Yawen Liang, Dongdong Wang, Chengcheng Miao, Jianhua Zhu, Liu Wang, Yunfeng Chao, Xinwei Cui   +9 more
wiley   +1 more source