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Uptake of calcium and magnesium from the arabian gulf water on plastic and glass surfaces

✍ Scribed by A.M.Shams El Din; Rizk A. Mohammed

Publisher: Elsevier Science
Year: 1987
Tongue: English
Weight: 159 KB
Volume: 61
Category: Article
ISSN: 0011-9164
DOI: 10.1016/0011-9164(87)80022-x

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✦ Synopsis

The uptake of Ca 2+ and Mg 2+ from the Arabian Gulf water on the walls of plastic and glass bottles was followed at room temperature for contact times up to 360 h. Both ions are physically adsorbed in two distinct species, which can be leached out by water and acid elution, successively. The amounts adsorbed are too little to be of practical interest. Both plastic and glass bottles can be safely used to collect and store seawater samples.

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