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titanous adj.【化學】三價鈦的,亞鈦的。

titbit

Proceed from the present situation of nanometer tio2 powder industry in our country , confront more problems in preparation of nanometer tio2 . on the base of analyzing advantages and disadvantages of existing every methods , neutralization precipitation method is adopted , using self - prepare tioso4 solution as raw material , soda as precipitant to precipitate titanous hydroxide precipitation , then obtained anatase nanometer titanium dioxide after heat treatment 從我國發展納米tio _ 2粉體產業的現狀出發,針對納米tio _ 2制備中現存的問題,我們在綜合分析對比了現有各種方法優缺點的基礎上,采用中和沉淀法,以自制的tioso _ 4為原料,碳酸鈉作沉淀劑沉淀出ti ( oh ) _ 4沉淀,經熱處理得到銳鈦型納米tio _ 2粉體。

This method ' s installations are simple , operation is easily control , repeatability is powerful . moreover resolve the difficult of filtration and scrubbing of titanous hydroxide and control effectively growing up and reunion 該法設備簡單,操作易控制,可重復性強,并解決了ti ( oh ) _ 4過濾、洗滌困難,有效控制粒子的長大和團聚。

< uk > among other reagents used have been and titanous ion ; a mixture of ferrous ion , oxygen , ascorbic acid , and ethylenetetraaminetetraacetic acid . < / uk > < uk >使用過的其它試劑有和亞鈦離子、亞鐵離子氧,抗壞血酸和乙四胺四乙酸混合物。 < / uk >

: methods for the analysis of aluminium and aluminium alloys - determination of iron volumetric : titanous chloride method 鋁與鋁合金的分析方法.第6部分:鐵的測定

among other reagents used have been and titanous ion; a mixture of ferrous ion, oxygen, ascorbic acid, and ethylenetetraaminetetraacetic acid. 使用過的其它試劑有和亞鈦離子、亞鐵離子氧,抗壞血酸和乙四胺四乙酸混合物。

among other reagents used have been and titanous ion. 使用過的其他試劑有和亞鈦離子。