preroasting 中文意思是什麼
preroasting
解釋
預焙燒-
The more favorable experiment conditions of preparing anatase nanometer tio2 powder are obtained from a lot of data. preparation technology of rutile nanometer tio2 powder is researched on the base of experiment of anatase nanometer tio2 powder. the influences of enclosure dose ' s quantity, preroasting temperatures phase - transition accelerant ' s quantity and calcining intensity and so on on the properties of inclusion body - zntio3 / ti ( oh ) 4, granule size and properties of rutile nanometer tio2 powder are discussed
在銳鈦型納米tio _ 2粉體的制備基礎之上，進一步研究了金紅石型納米tio _ 2粉體的制備工藝，探討了包覆劑用量、預焙解溫度、晶型促進劑量及焙燒溫度和保溫時間等因素對znco _ 3 / ti （ oh ） _ 4沉澱包覆體性能、金紅石型納米tio _ 2粉體產品的粒度和性能的影響。
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