单词	ferrate
释义	ferrate /ˈfɛreɪt / noun Chemistry A salt in which the anion contains both iron (typically ferric iron) and oxygen.The batch study showed that a ferrate dose of 15 mg/L gave effective removal of turbidity, COD, and coliform.... He was at first disposed to regard the colour as being due to the production of a ferrate. Origin Mid 19th century: from Latin ferrum 'iron' + -ate1.
随便看	metacercarial metacharacter metachemistry metachromasia metachromatic metachromatic leukodystrophy metachromatism metachrome metachromism metachronal metachronism metachronous metachrony metachrosis metacoel metacoele metacoelom metacoelome metacognition metacognitive metacommunication metacommunicational metacommunicative metacompiler meta-compound

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