Starch xanthate is a metal complex, it is widely used to remove heavy metals in water environment system.

淀粉黄原酸酯是一种金属络合剂，广泛应用于去除水环境体系中重金属。

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A new technology for synthesis of starch xanthate was studied, the optimum process conditions were selected via orthogonal tests.

研究了淀粉基黄原酸盐的合成新工艺，通过正交试验选定了最佳工艺条件。

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