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السجلات المعروضة 1031 -- 1040 من 1136
Looking Ahead: Restructuring Chemical Engineering Undergraduate Curriculum for Optimal Impact of Process Simulation: Student Benefits in Optimization and Sustainability
(
American Society for Engineering Education
, 2021 , Article)
Proper chemical process simulation knowledge is valuable for senior chemical engineering students to deliver optimal design outcomes and achieve many learning objectives. This study aims to highlight the benefits of ...
High and Ultra-high Performance Concretes: A Solution to Reinforced Concrete Durability under Harsh Climate of Arabian Gulf
(
Qatar Univesrity Press
, 2020 , Conference Paper)
Reinforced concrete (RC) infrastructure in the Arabian Gulf region deteriorates under
severe environmental conditions after only short service life. To overcome this problem,
it is imperative to employ high-quality concretes ...
Recycling of construction and demolition waste and its impact on climate change and sustainable development
(
Springer Nature
, 2022 , Article)
The huge generated amounts of construction and demolition (C&D) waste around the world, which amounts up to more than 25% of the total generated waste, has become a serious environmental challenge that needs to be addressed. ...
Evacuated tube heat pipe solar collector for Encontech engine-driven reverse osmosis solar desalination
(
John Wiley and Sons Ltd
, 2020 , Article)
Utilization of a single evacuated tube heat pipe solar collector (ETHPSC) for the efficient deployment of the solar energy toward driving the Encontech heat engine for reverse osmosis desalination is considered in this ...
Comprehensive performance analysis and optimization of 1,3-dimethylimidazolylium dimethylphosphate-water binary mixture for a single effect absorption refrigeration system
(
Higher Education Press Limited Company
, 2022 , Article)
The energy and exergy analyses of the absorption refrigeration system (ARS) using H2O-[mmim][DMP] mixture were investigated for a wide range of temperature. The equilibrium Dühring (P-T-XIL) and enthalpy (h-T-XIL) of mixture ...
Thermodynamic analysis and experimental validation of multi-composition ammonia liquor absorption engine cycle for power generation
(
John Wiley and Sons Ltd
, 2020 , Article)
Energy conservation, utilization, and effective integration are of utmost importance for future sustenance. Accordingly, this work focuses on the generation of power from the low-grade temperature below 150°C. A proposed ...
Investigation of Zr-doped ceria for solar thermochemical valorization of CO2
(
John Wiley and Sons Ltd
, 2020 , Article)
This study belongs to the estimation of the CO2 conversion ability of Ce1−xZr xO2 (CZ) materials performing multiple thermogravimetric CO2 splitting (CDS) cycles. By varying the molar concentrations of Zr in the range of ...
Energetic and exergetic performance of NH3-H2O-based absorption refrigeration cycle: Effect of operating factor
(
Inderscience Publishers
, 2020 , Article)
One of the major objectives while designing the vapour absorption refrigeration system (VARS) is to acquire better performance within the accessible heat source and sink temperature limit. In this paper, attempts are made ...
Thermocatalytic splitting of CO2 into fuels using sol-gel derived ni-mg-ferrite
(
American Institute of Chemical Engineers
, 2019 , Conference Paper)
In this work, we reports combination of metal cation (Ni+2 and Mg+2) as an active dopant into ferrite for two step thermochemical cycle for CO2 splitting into CO. All NMF materials were synthesized via sol gel method and ...
Synthesis and evaluation of novel and efficient Ni-based dual functional materials (DFMs) for integrated CO2 capture and hydrogenation
(
Institution of Chemical Engineers
, 2023 , Article)
We report on the synthesis and evaluation of novel, highly active and stable bimetallic DFMs for simultaneous CO2 adsorption and subsequent hydrogenation to value added products. The DFMs contain various combinations of ...