Results 91 to 100 of about 172,681 (317)
Unveiling Synergistic CuAuAg Nanoparticles on CuO for High‐Yield CO2 Electroreduction
Carbon Energy, EarlyView.Pulsed laser irradiation in liquid synthesis was employed to fabricate a trimetallic catalyst composed of CuAuAg nanoparticles uniformly decorated on CuO nanosheets (CuAuAg/CuO composite). This catalyst exhibits remarkable electrocatalytic performance for the reduction of CO2 to CO, achieving a high CO yield rate of 5.1 mmol h−1 cm−2 and a Faradaic ...
Chae Eun Park +5 more
wiley +1 more source
Potential Analysis of On‐Site Oxygen and Ozone Production for Wastewater Treatment Plants
Chemie Ingenieur Technik, EarlyView.The potential of a power‐to‐gas process focusing on the oxygen stream to cover an upcoming demand of ozone at German wastewater treatment plants is analyzed. Economic and ecological parameters are compared to the conventional production of hydrogen and oxygen. Powered by on‐site produced wind energy, the process is deemed beneficial.
Vincenta Franßen +3 more
wiley +1 more source
Diesel engine heat release analysis by using newly defined dimensionless parameters [PDF]
, 2014 This thesis was submitted for the degree of Doctor of Philosphy and awarded by Brunel UniversityDiesel engine combustion has been studied during the last decades by researchers in terms of improving the performance of the engine.
Abbaszadehmosayebi, Gholamreza
core
EXPERIMENTAL INVESTIGATION ON PERFORMANCE AND EMISSIONS OF AN AUTOMOTIVE DIESEL ENGINE FUELLED WITH BIOFUELS [PDF]
, 2013 Biodiesel is the biofuel most commonly used in Europe, covering approximately 80% of the biofuel market. However, the relationship between biofuel industry and food prices push towards the adoption of new generation biodiesels which could minimize the ...
VLACHOS, THEODOROS +4 more
core +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Left: Desulphurization method application. Right: Novel desulphurization method. Abstract The presence of hydrogen sulphide (H2S) in biogas poses significant environmental and operational challenges due to its corrosive and toxic properties. Thus, this study aimed to develop a dual‐function desulphurization system using a cation exchange resin (CIER ...
Matheus Damásio Thrun +6 more
wiley +1 more source
EnergiesCompared to shallow geothermal systems, coaxial medium-deep and deep borehole heat exchangers (MDBHE and DBHE) offer higher temperatures and heat extraction rates while requiring less surface area, making them attractive options for sustainable heat ...
Dmitry Romanov +4 more
doaj +1 more source
Investigation of split injection in a single cylinder optical diesel engine
, 2009 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Over the last decade, the diesel engine has made dramatic progress in its performance and market penetration.
Díez Rodríguez, Álvaro
core
Development Of Monolithic Catalysts For Storage And Reduction Of Nitrogen Oxide (Nox) In Diesel Engine Exhaust. [PDF]
, 2008 Pembangunan mangkin monolit bagi penstoran dan seterusnya penurunan NOx dalam gas ekzos injin diesel telah dikaji. Zeolit ZSM-5 telah digunakan sebagai sokongan berluas permukaan tinggi untuk disalut ke atas monolit seramik.
Bhatia, Subhash, Abdullah, Ahmad Zuhairi
core
The Canadian Journal of Chemical Engineering, EarlyView.Graphical representation of a data‐driven framework for Fischer‐Tropsch synthesis (FTS) modelling and optimization. Abstract This study presents a data‐driven approach for predicting the relationships between catalyst design, process conditions, and product selectivity in Fischer–Tropsch synthesis (FTS).
Doaa M. Hassan +2 more
wiley +1 more source
História da educação matemática e frações: aplicações para a atualidade
Revista de História da Educação Matemática.
Barbara Winiarski Diesel Novaes
doaj +1 more source