Studies on the relationship between the sulphuret concentration in the substratum and the mortality of the hard clam ( Meretrix meretrix ) in Jiangsu sea area

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A Preliminary Study on the Relationship Between the Sulphuret and the COD in the Substratum of the HARD Clam ( Meretrix Meretrix ) in the Maritime Reproductive & Culturalarea of Southern Jiangsu Province

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The new technique of leaching and iron removal separately was used to treat the zinc oxide with high content insoluble sulphuret ( S in ) .

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