Results 121 to 130 of about 30,424 (181)
Global Challenges, Volume 10, Issue 4, April 2026.This study focused on the advanced fabrication and application of agro‐waste biomass/natural lignocellulosic fiber‐derived structural CNC‐FBC‐based multifunctional biopolymeric nanoadsorbents in industrial wastewater treatment technology. These CNC‐FBC‐based biopolymeric nanosorbents would be a sustainable alternative to fossil‐based, hazardous ones ...
Md. Mahmudur Rahman +6 more
wiley +1 more source
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Thermally driven hydrogenation of CO2 to light olefins (C2=–C4=) using metal oxide‐zeolite tandem catalysts is an effective strategy for achieving carbon neutrality. However, progress in this area is constrained by zeolite pore transport limitations, acid‐site inactivation, and surface carbon poisoning.
Haifeng Tian +10 more
wiley +1 more source
Applied SciencesNowadays, transportation fuels such as diesel or gasoline are standardly produced from crude oil refining. These petroleum-based products are gradually replaced by more environmentally friendly sources, such as Fischer–Tropsch diesel fractions and other ...
Jakub Frątczak +5 more
doaj +1 more source
Subnanometric Platinum–Germanium Clusters for Efficient Propane Dehydrogenation Catalysis
Small, Volume 22, Issue 23, 22 April 2026.Pt─Ge alloy clusters are regioselectively encapsulated within the sinusoidal channels of pure silica MFI zeolite (PtGe@MFI). The developed Pt─Ge alloy clusters exhibit exceptional performance with 36‐fold higher activity than the most stable catalyst ever reported and twice its stability, and with comparable activity to and 21‐fold higher stability ...
Yuki Nakaya +2 more
wiley +1 more source
Cumulative causation in the formation of a technological innovation system: The case of biofuels in the Netherlands [PDF]
Despite its worldwide success, the innovation systems approach is often criticized for being theoretically underdeveloped. This article aims to contribute to the conceptual and methodical basis of the (technological) innovation systems approach.
Marko P. Hekkert, Roald A.A. Suurs
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CT&F Ciencia, Tecnología & Futuro, 2005 El gas natural posee un gran potencial por las grandes reservas que existen a nivel mundial en la actualidad y puesto que es una fuente de energía más limpia que el petróleo pero, con la desventaja que requiere de altos costos para su transporte.
Julio-César Pérez Angulo +3 more
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Trajetórias Tecnológicas em Combustíveis Sintéticos: Análise dos Mecanismos de Seleção e Indução
Revista Brasileira de Inovação, 2006 This article identifies and bounds the existence of two technological trajectories on synthetic liquid fuels. This technological trajectory concept is bounded concerning the selection environment and the programs for technological research.
Edmar Luiz Fagundes de Almeida +2 more
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Incorporation of Nitrogen into Organics Produced by Fischer-Tropsch Type Chemistry [PDF]
Laboratory simulations have demonstrated that hydrothermal systems have the potential to produce a range of organic compounds through Fischer-Tropsch type (FTT) chemistry.
Berger, E. L. +3 more
core +1 more source
Alternate aircraft fuels: Prospects and operational implications [PDF]
The potential use of coal-derived aviation fuels was assessed. The studies addressed the prices and thermal efficiencies associated with the production of coal-derived aviation kerosene, liquid methane and liquid hydrogen and the air terminal ...
Witcofski, R. D.
core +1 more source
Addressing Safety and Risk Mitigation in Academic Laboratories: a Case Study
Chemical Engineering TransactionsThis study addresses the critical need for effective risk assessment and mitigation strategies in academic research environments. As research laboratories engage in increasingly complex projects, ensuring the safety of personnel, equipment, and the ...
Francesca Gasparotto +3 more
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