Results 11 to 20 of about 714,023 (245)
Study on Ship Ballast Water Treatment Methods
Highlights in Science, Engineering and Technology, 2023 With the rise of the world's maritime industry, the ecological and environmental concerns produced by ballast water discharges from ships are growing more and more significant, and can be hazardous to marine ecosystems, the marine economy, and human health. The ballast water management (BWM) convention from the International Maritime Organization (IMO)
Hangning Liu
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BALLAST WATER TREATMENT ALTERNATIVES ON BOARD SHIPS
Journal of Interdisciplinary Debates, 2021 Cases of bioinvasion in Brazil and abroad have been causing serious environmental and economic problems of great order. Cases such as the golden mussel, the zebra mussel, and the North Pacific star, among others, caused economic problems in the fishing activity, and in the industry, such as cases of clogging in coolers and maintenance in hydroelectric ...
José Lucena Da Rocha Neto +1 more
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Assessing ballast treatment standards for effect on rate of establishment using a stochastic model of the green crab [PDF]
Computational Ecology and Software, 2012 This paper describes a stochastic model used to characterize the probability/risk of NIS establishment from ships' ballast water discharges. Establishment is defined as the existence of a sufficient number of individuals of a species to provide for a ...
Cynthia Cooper +2 more
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ELECTROCOAGULATION SYSTEM FOR TREATMENT OF BALLAST WATER
Carpathian Journal of Earth and Environmental SciencesThis study aimed to determine the removal of hazardous materials in ballast water by using an electrocoagulation (EC) system. This research was carried out on January 16 – June 15 2023 in Batam City. Ballast water was supplied by tanker ships anchored at 5 ports in Batam Island, namely Batam Centre, Sekupang, Nongsapura, Telaga Punggur, and Batu Ampar.
Irwan EFFENDI +3 more
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Bitumen Emulsion-Mineral Surface Interactions: An NMR Study on the Interface Layer Composition. [PDF]
Magn Reson ChemWe describe a 1H NMR approach to study the interface layer formed by a specified bitumen emulsion in the presence of non‐magnetic as well as magnetic minerals. This approach is based on the consecutive flushing off “bulky” components of the bitumen emulsion and the following extraction of the surface layer material, which can then be analyzed by NMR ...
Filippov A, Soenen H, Antzutkin ON.
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The cadets' understanding of the ballast water management convention [PDF]
E3S Web of Conferences, 2022 The International Maritime Organization (IMO) since September 8, 2017, has implemented the Ballast Water Management (BWM) Convention as an effort to protect the maritime environment from ballast water pollution.
El Husna Iksiroh +3 more
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Water Science and Technology, 2023 In recent years, the issue of invasive alien species brought on by ballast water has drawn increasing attention, and advances in ballast water treatment technologies have been made.
Yanan Wang +4 more
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Do Ballast Water Management Systems Reduce Phytoplankton Introductions to Canadian Waters?
Frontiers in Marine Science, 2021 Global coastal aquatic ecosystems are negatively impacted by the introduction of harmful aquatic species through the discharge of ships’ ballast water. To reduce discharges of harmful aquatic organisms and pathogens, such as toxic phytoplankton species ...
Oscar Casas-Monroy, Sarah A. Bailey
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The Road from Approval to Compliance [PDF]
, 1987 In the present paper some typical gas laser construction and their performances will be described.
Kaag, N.H.B.M., Sneekes, A.C.
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Water Science and Technology, 2021 We employed a mesoscale experimental system and enriched natural plankton communities to investigate the efficacy of a type of ballast-water management system (BWMS) that uses a combination of filtration and electro-catalysis as the treatment technology.
Huixian Wu +4 more
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