Browsing Chemical Engineering by Title
Now showing items 963-982 of 1133
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Study of ethanol decomposition mechanism over combustion synthesized bimetallic Cu-Co nanoparticles
( AIChE , 2018 , Conference Paper)[No abstract available] -
Study of ethanol dehydrogenation reaction mechanism for hydrogen production on combustion synthesized cobalt catalyst
( Elsevier Ltd , 2017 , Article)Cobalt nanoparticles synthesized via solution combustion synthesis were used to study the decomposition mechanism of ethanol for hydrogen production. Thermodynamic studies were conducted on the synthesis of cobalt nanoparticles ... -
Study of reaction mechanism in solution combustion synthesis of transition metals
( AIChE , 2015 , Conference Paper)In this paper, we investigate the reaction mechanism followed during the solution combustion synthesis of transition metals (Cu, Ni and Co) and their alloys. Metal nitrates were mixed with a choice of fuel (glycine, and ... -
Study on boil-off gas (Bog) minimization and recovery strategies from actual baseload lng export terminal: Towards sustainable lng chains
( MDPI AG , 2021 , Article)Boil-off Gas (BOG) generated at the liquefied natural gas (LNG) export terminal causes negative economic and environmental impacts. Thus, the objective of this study is to develop and evaluate various handling schemes to ... -
Study on hydroxylammonium-based ionic liquids. I. Characterization
( American Chemical Society , 2011 , Article)Two selected ammonium-based ionic liquids, 2-hydroxyethyltrimethylammonium l-(+)-lactate and tris(2-hydroxyethyl)methylammonium methylsulfate, were fully characterized. The most relevant thermophysical properties of pure ... -
Study on hydroxylammonium-based ionic liquids. II. Computational analysis of CO2 absorption
( American Chemical Society , 2011 , Article)In the previous work of this series, we reported a wide experimental and computational analysis of the properties of hydroxylammonium-based ionic liquids. This family of ionic liquids shows very favorable economical, ... -
Study on the corrosion behavior of polymeric nanocomposite coatings containing halloysite nanotubes loaded with multicomponent inhibitor
( Elsevier B.V. , 2022 , Article)In the present study, the halloysite nanotubes (HNTs) were loaded with a multicomponent inhibitor (LHNT) comprising mainly benzotriazole (BTA), sodium benzoate (SB), and lauric acid (LA) via the vacuum cycling method. The ... -
Submerged versus side-stream osmotic membrane bioreactors using an outer-selective hollow fiber osmotic membrane for desalination
( Elsevier , 2021 , Article)This study investigated the comparative performances, fouling mitigation efficiencies, and operational costs of side-stream and submerged osmotic membrane bioreactors (OMBR) systems using an outer-selective hollow fiber ... -
Supercooling elimination of phase change materials (PCMs) microcapsules
( Elsevier , 2015 , Article)Microencapsulated phase change materials (PCM) must not experience any supercooling, otherwise cannot be used in any latent heat applications. In this study Rubitherm®RT58 and1-octadecanol were selected as nucleating agents ... -
Surface alloying in silver-cobalt through a second wave solution combustion synthesis technique
( MDPI AG , 2018 , Article)Herein, we report the synthesis of silver-cobalt nanopowders using three different modes of solution combustion synthesis, and we present the effects of the synthesis conditions on particle morphology. The synthesized ... -
Surface Characterization of Mild Steel During Atmospheric Corrosion After Being Treated by Sodium Dihydrogen Orthophosphate
( Pleiades Publishing , 2018 , Article)The objective of this study was to characterize the surfaces of the steel products produced locally during their exposure to the industrial and marine atmosphere of the Arabian Gulf region after being treated by sodium ... -
Surface characterization of mild steel exposed to atmosphere after being treated by sodium benzoate and dicyclohexylamine nitrite
( Emerald Group Publishing Ltd. , 2016 , Article)Purpose: The purpose of this study was to investigate the performances of two inhibitors in controlling corrosion of steel products in industrial and marine atmosphere. Design/methodology/approach: Corrosion rates were ... -
Surface regeneration of templated PVDF membrane for efficient microalgae-rich high saline aquaculture wastewater treatment in membrane distillation
( Elsevier , 2023 , Article)This study investigated the use of templated PVDF membranes with intermediate flushing to revive fouled membrane during membrane distillation (MD) for sustainable high saline seawater aquaculture wastewater treatment. ... -
Surface-templating of rough interface to efficiently recover aquaculture wastewater using membrane distillation
( Elsevier , 2022 , Article)Aquaculture wastewater contains organics, inorganics, and microalgae, which need to be removed before being discharged into the environment or recycled. These aquaculture pollutants, especially microalgae, will reduce the ... -
Surpassing the current limitations of high purity H2 production in microbial electrolysis cell (MECs): Strategies for inhibiting growth of methanogens
( Elsevier B.V. , 2018 , Article Review)Microbial electrolysis cells (MECs) are perceived as a potential and promising innovative biotechnological tool that can convert carbon-rich waste biomass or wastewater into hydrogen (H2) or other value-added chemicals. ... -
Sustainable approaches for abnormal situation management for an ethylene process plant
( American Institute of Chemical Engineers , 2015 , Conference Paper)The focus of my research is to develop the concept of sustainable design, which involves process-design activities that lead to economic growth, environmental protection, and social progress for the current generation ... -
Sustainable bioelectrochemical systems for bioenergy generation via waste treatment from petroleum industries
( Elsevier Ltd , 2023 , Other)Petroleum industries are large water consumers and generate a lot of wastewater at various stages of industrial operations. Wastewater from the petroleum industries contain recalcitrant pollutants such as hydrocarbons that ... -
Sustainable boil-off gas utilization in liquefied natural gas production: Economic and environmental benefits
( Elsevier Ltd , 2021 , Article)Boil-off gas (BOG) causes negative environmental impacts related to gas streams flaring in the liquefied natural gas (LNG) industry. This study addresses the resources and energy management and discusses the economic and ... -
Sustainable innovation in membrane technologies for produced water treatment: Challenges and limitations
( MDPI AG , 2021 , Article)Discharged water from the oil and gas fields is a common type of wastewater called produced water (PW). It consists of different combinations of salinities, oils, and mineral deposits. Growing industrial demand, accelerated ... -
Sustainable removal of copper from wastewater using chemically treated bio-sorbent: Characterization, mechanism and process kinetics
( Elsevier B.V. , 2021 , Article)This study introduces the impact of treating chicken drumstick bones on the removal of copper ions from an aqueous solution. An untreated bio-sorbent (UTB), base treated bio-sorbent (BTB), acid-treated bio-sorbent (ATB), ...