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Manufacturing Process and Component Analysis of Seawater Salt Using Seaweeds  

Lee, Seung-Won (Maritime & Ocean Engineering Research Institute, KORDI)
Kim, Hyeon-Ju (Maritime & Ocean Engineering Research Institute, KORDI)
Moon, Deok-Soo (Maritime & Ocean Engineering Research Institute, KORDI)
Jung, Dong-Ho (Maritime & Ocean Engineering Research Institute, KORDI)
Choi, Hark-Sun (Maritime & Ocean Engineering Research Institute, KORDI)
Publication Information
Journal of Ocean Engineering and Technology / v.21, no.4, 2007 , pp. 61-65 More about this Journal
Abstract
In this research, we have developed a manufacturing process for seawater salt by horizontal spray drying technique using the deep ocean water and seaweed(sea tangle). Deep ocean water, strong acidic electrolyzed water and strong alkaline electrolyzed water were used as extraction solvent of seaweed. Sodium content in seaweed extract solution by strong alkaline electrolyzed water was 1.63(mg/g), which was 3.5 times lower than of seaweed extract by strong acidic electrolyzed water. Major mineral content(Na, K, Ca) in seawater salt by deep ocean water were higher than strong acidic electrolyzed water and strong alkaline electrolyzed water. On the contrary, Mg contents in seawater salt by deep ocean water were lower than strong acidic electrolyzed water and strong alkaline electrolyzed water. Based on the results of seawater salt production using seaweed, it is possible to make law-salt efficiently.
Keywords
Deep ocean water; Strong acidic electrolyzed water; Strong alkaline electrolyzed water; Seaweeds; Salt;
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Times Cited By KSCI : 6  (Citation Analysis)
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