Coagulation and chemical oxidation have long been recognized as two major mechanisms of ferrate(vi) (i.e. FeO₄²⁻, an oxyanion containing Fe(vi)) in its environmental applications.

中文翻译：

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胶体颗粒与高铁酸盐的凝聚(vi)

混凝和化学氧化长期以来被认为是高铁酸盐的两个主要机制（六) (IEFeO ₄ ²⁻，一种含 Fe(六)) 在其环境应用中。