Results 71 to 80 of about 827 (292)
Mechanochemical Amidation Mediated by 1,1’‐Oxalyldiimidazole for the Synthesis of Agrochemicals
Chemistry – A European Journal, EarlyView.Mechanochemical amidation using 1,1'‐oxalyldiimidazole (ODI) overcomes limitations of 1,1’‐carbonyl diimidazole (CDI) as coupling agent by enabling the efficient mechanochemical synthesis of three marketed agrochemicals from deactivated carboxylic acids.
Andrea Casagrande +6 more
wiley +1 more source
Review on Solar Powered Desiccant Wheel Cooling System
, 2017 Nowadays, there is still a big amount of needs in air conditioning system with environmental change and improvement of living standards. However, air conditioning system have already accounted for a large part of energy consumption in the whole society ...
Khushboo Singh
core +1 more source
Chemistry – A European Journal, EarlyView.This research presents a novel 1,4‐π‐functionalized calix[6]arene with enhanced interactions with dialkylammonium axles. We investigate threading behavior in CDCl3, highlighting how exo‐rim π‐functionalization affects binding affinity and stereoselectivity.
Veronica Iuliano +7 more
wiley +1 more source
Modeling and Simulation of a Desiccant Assisted Brayton Refrigeration Cycle
, 2012 The phase-out of CFCs has shed a new light over natural refrigerants, which have null global warming potentials. Air would be a natural choice, and although the Brayton cycle usually exhibits a lower coefficient of performance when compared to vapor ...
Nobrega, Carlos E.L. +1 more
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Simulation and Optimization of Desiccant-Based Wheel Integrated HVAC Systems
, 2021 Energy recovery ventilation (ERV) systems are designed to decrease the energy consumed by building HVAC systems. ERV’s scavenge sensible and latent energy from the exhaust air leaving a building or space and recycle this energy content to pre-condition ...
Hung, Yu-Wei
core
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This review and analysis evaluate the benefits of LIB‐powered EVs on emission reduction of both CO2 and air pollutants. The raw materials of LIBs face low supply risks as the cathodes switch to low‐cobalt scenarios. Proper management of EV charging can mitigate its negative impact and even contribute to the stability and resilience of the power grid ...
Wanru Chen +5 more
wiley +1 more source
Modeling and Simulation of a Desiccant Evaporative Cooling System
Tikrit Journal of Engineering Sciences, 2019 This paper studies the performance of a proposed desiccant assisted air conditioning system operating under the hot and dry climate conditions of Mosul city, Iraq.
Omar M. Hamdoon, Burhan M. Al-Ali
doaj +3 more sources
System Modeling of Gas Engine Driven Heat Pump
, 2012 To improve the system performance of a gas engine driven heat pump (GHP) system, an analytical modeling and experimental study has been made by using desiccant system in cooling operation (particularly in high humidity operations) and suction line waste ...
Mahderekal, Isaac +2 more
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Energy Science &Engineering, EarlyView.This study demonstrates a two‐stage catalytic bioreactor system that converts real food waste into high‐purity biohydrogen and biohythane. In Stage‐1, an enriched Clostridium thermocellum culture combined with Ni2+─Fe2+ bimetallic catalysis enhances hydrolysis efficiency and hydrogenase activity, resulting in a 77% increase in H2 yield and 75.8% purity
K. V. Sreedharan +5 more
wiley +1 more source
Ingeniería Mecánica, 2009 Un estudio experimental ha sido llevado a cabo en una rueda desecante con el objetivo de mostrar lainfluencia de las condiciones ambientales, en el comportamiento de este sistema.
T. Carbonell -Morales, M. DePaepe
doaj