Results 131 to 140 of about 1,531,690 (288)

Chemical Commodities via Pyrolysis of Biomass: Phase Equilibria Calculations to Develop Valorization Strategies

Chemie Ingenieur Technik, EarlyView.
This study exploits phase equilibria calculations to describe fundamental behavior of fast pyrolysis bio‐oil during recovery (condensation) and downstream fractionation (extraction). This information is combined with an overview of potential value chains to produce chemicals via biomass fast pyrolysis to assess strategies and synergies.
Axel Funke, Amir Jalalinejad, Maryam Ghaedi, Nicolaus Dahmen   +3 more
wiley   +1 more source

Challenges in the Market Ramp‐Up of Electrolysis and PtX From a Technical Perspective

Chemie Ingenieur Technik, EarlyView.
This publication examines Power‐to‐Fuels pathways for decarbonizing transport and industry. Two ramp‐up scenarios assess electrolysis and fuel synthesis capacity needs for road transport and aviation in Germany through 2050. It addresses investments, technologies, cost reduction, industrial scale‐up, material efficiency, performance, and e‐fuels ...
Ralf Peters, Ilias Ouzlim, Martin Müller, Nikolai Utsch, Irina Galkina, Lukas Ritz, Markus Stähler, Nils Beltermann   +7 more
wiley   +1 more source

Highly light-absorbing particle emissions from low-sulfur marine fuels

npj Climate and Atmospheric Science
Particulate matter (PM) from marine traffic interacts with solar radiation and clouds, ultimately influencing Earth’s radiative balance. Ships operated with conventional fossil fuel oils emit light-absorbing carbonaceous PM that offsets aerosol-driven ...
Tuukka Kokkola, Timothy A. Sipkens, Andreas Paul, Deeksha Shukla, Mika Ihalainen, Anusmita Das, Jason Scott, Johannes Passig, Aleksandrs Kalamašņikovs, Uwe Etzien, Zheng Fang, Santtu Mikkonen, Anni Hartikainen, Viljami Luostari, Arya Mukherjee, Hendryk Czech, Martin Sklorz, Bert Buchholz, Thorsten Streibel, Thorsten Hohaus, Yinon Rudich, Johan Øvrevik, Ralf Zimmermann, Joel C. Corbin, Olli Sippula   +24 more
doaj   +1 more source

Developments in the EU Emissions Trading System and Their Effects on CCU Pathways

Chemie Ingenieur Technik, EarlyView.
From an engineer's perspective, the development of the European emissions trading system is analyzed. Difficulties for the use of carbon dioxide, particularly from mixed carbon sources, can be traced back to regulations whose effects might be resolved in the upcoming EU ETS revision. ABSTRACT The analysis presented in this article focuses on provisions
Ulrich Seifert
wiley   +1 more source

Microwave‐assisted catalytic pyrolysis of textile wastes: Synergistic effects and product characteristics

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study examines the microwave‐assisted catalytic pyrolysis (MACP) of individual and blended textiles (cotton, polyester, nylon 6) using ZnO and a ZnO/natural zeolite catalyst. In a custom‐built microwave reactor operated at 500°C, 1 kW power, and a 15‐min residence time, textile wastes were pyrolyzed.
Peyman Alizadeh, Taylor Wright, Preksha Sharma, Xiaotao Bi   +3 more
wiley   +1 more source

One century of teaching, research, and innovation in chemical engineering in Mexico: The role of chemical engineering in the background and future of polymer science and industrial production in Mexico

The Canadian Journal of Chemical Engineering, EarlyView.
Timeline of key academic milestones and individuals that shaped chemical engineering at FQ‐UNAM and in Mexico. Abstract One hundred years after the beginning of the teaching of Chemical Engineering in Mexico, which started in 1925 in the former National School of Chemical Sciences, currently Faculty of Chemistry (FQ) at National Autonomous University ...
Patricia Pérez‐Salinas, Alberto Rosas‐Aburto, Eduardo Vivaldo‐Lima   +2 more
wiley   +1 more source

One hundred years of teaching, research, and innovation in chemical engineering at the Faculty of Chemistry, National Autonomous University of Mexico (UNAM): Birthplace and enduring leadership of the discipline in Mexico

The Canadian Journal of Chemical Engineering, EarlyView.
The teaching of chemical engineering in Mexico started in 1925 at the Faculty of Chemistry (FQ) of the National Autonomous University of Mexico (UNAM). Academic institutions, research centres, chemical companies, technological developments, highly trained personnel, and scientific contributions are part of the legacy from FQ‐UNAM.
Patricia Pérez‐Salinas, Alberto Rosas‐Aburto, Martín G. Hernández‐Luna, Aida Gutiérrez‐Alejandre, Eduardo Vivaldo‐Lima   +4 more
wiley   +1 more source

Summary of Marine Research Investments 2017–2024

This report provides a summary of Irish participation in marine research projects from 2017–2024 using data collected from national research funding bodies participating in the Marine Research Funders’ Forum. The data also includes Irish participation in
Marine Institute
core  

Updated facility‐level inventory and LCIA of the public electricity grid in Ontario, Canada

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract As the composition of Ontario's electricity grid will change over time, it is important to have a comprehensive understanding of the environmental impacts of Ontario's electricity grid as it stands today. However, publicly available information on impacts of Ontario's electricity grid is available only in aggregate from government sources.
Jamie Rose, Thomas A. Adams II, Giancarlo Dalle Ave   +2 more
wiley   +1 more source

Captivated by Kinesin

Cytoskeleton, EarlyView.
ABSTRACT Few proteins have inspired as much curiosity as kinesin. Since its discovery 40 years ago, kinesin has become one of the best understood molecular machines in biology, yet it continues to reveal new questions about how cells organize and move their contents.
Ronald D. Vale
wiley   +1 more source