Journal of Water Resources and Ocean Science

Volume 6, Issue 5, October 2017

  • Some Quantitative Studies of a Relationship Between Hardness Salts and Organic Matters in Natural Waters

    Suren Sargsyan

    Issue: Volume 6, Issue 5, October 2017
    Pages: 61-64
    Received: Sep. 04, 2017
    Accepted: Sep. 22, 2017
    Published: Oct. 13, 2017
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    Abstract: It has been revealed the organic matter association with hardness salts in natural water samples by increasing the concentration of hardness salts and determining permanganate oxidation value before and after salt settling. In these waters, after the association of about 34% of organic matters with salts, a further increase in salt concentration do... Show More
  • Shallow-Draft Ro-Pax Ships for Various Cargos and Short Lines

    Victor Anatolevich Dubrovsky

    Issue: Volume 6, Issue 5, October 2017
    Pages: 65-71
    Received: Apr. 12, 2017
    Accepted: Apr. 27, 2017
    Published: Oct. 23, 2017
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    Abstract: Today a lot of coastal countries need for sea transportation of passengers and small lots of very diverse cargos. The problem is more complete one, if the corresponded harbors have sufficiently restricted depth. Selection of the optimal ship type for needed cargos and conditions of exploitation. Two new concepts of universal shallow-draft ships for... Show More