Results 1 to 10 of about 53,589 (243)
Glutaraldehyde functionalized modified chitosan and grafted on PVDF membrane to achieve oil-water separation [PDF]
E3S Web of Conferences, 2023 In recent years, there have been frequent offshore oil spills, and the discharge of industrial oily wastewater has not been properly solved, seriously affecting biological and water quality, and people's requirements for water quality are getting higher ...
He Qian +4 more
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Preparation of sodium alginate-polyvinyl alcohol@PVDF hybrid membrane for efficient oil-water separation [PDF]
E3S Web of Conferences, 2023 Oily sewage is widespread in petrochemical and machinery manufacturing industries. Direct discharge not only wastes water and oil resources, pollutes the ecological environment, but also affects the survival and health of humans and other organisms.
Peng Huiting +4 more
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Superhydrophilic polymer coatings based on PVDF membranes for oil-water separation [PDF]
E3S Web of Conferences, 2023 Recently, the excellent anti-pollution performance of superhydrophilic membrane has attracted much attention in the field of wastewater treatment and oil-water separationIn.
Ding Yuanjing +4 more
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한국해양공학회지, 2021 As increasing the international community’s awareness of greenhouse gas reduction, the demand for eco-friendly ship fuel has accelerated recently. The fundamental aim of this study is to develop a new type of fully electrified ferry for passengers and ...
Jang Pyo Hong +6 more
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Current Measurement and Velocity Spatial Distribution of Deep Ocean Engineering Basin
한국해양공학회지, 2021 To ensure the international competitiveness of the domestic offshore plant industry, a consensus has been formed regarding the requirement for large offshore basins for performing offshore plant performance verification.
Sung-Jun Jung +7 more
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한국해양공학회지, 2021 Studies on very large offshore structures are increasing owing to the development of deep sea, large-scale energy generation using ocean resources, and so on.
Hyun-Sung Kim +4 more
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Preparation of flower-like hydrogel and its application in sea water desalination [PDF]
E3S Web of Conferences, 2023 The situation of global water crisis is becoming more and more serious[1]. Due to the inconvenience of fresh water carrying or long-term storage and deterioration, the personnel and equipment of oceangoing ships are in urgent need of fresh water ...
Fang Jingkang +3 more
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한국해양공학회지, 2022 Recently, as the offshore structures are operated in the deep-sea oil fields, interest in the analysis of relative wave elevation around platforms is increased.
Hyun-Seung Nam +3 more
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Underwater Navigation of AUVs Using Uncorrelated Measurement Error Model of USBL
한국해양공학회지, 2022 This article presents a modeling method for the uncorrelated measurement error of the ultra-short baseline (USBL) acoustic positioning system for aiding navigation of underwater vehicles. The Mahalanobis distance (MD) and principal component analysis are
Pan-Mook Lee +6 more
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한국해양공학회지, 2020 In this study, heading characteristics and heading control performances were evaluated to achieve the wave shield effect. The wave shield effect originating from heading control reduces the relative motions of moored vessels in a floating liquefied ...
Seunghoon Oh +9 more
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