Synthesis of Allophane and Imogolite from Inorganic Solution
Synthesis of Allophane and Imogolite from Inorganic Solution
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无机溶液合成水铝英石和伊毛缟石
DOI：
10.11362/jcssjnendokagaku1961.40.1
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发表时间：
2000
期刊：
影响因子：
--
通讯作者：
S. Tomura
中科院分区：
文献类型：
--
作者：
Masaya Suzuki;F. Ohashi;K. Inukai;Masaki Maeda;S. Tomura
3)在原硅酸钠的合成中，NaOH的滴定速率不影响水铝英石和伊毛缟石的形成。但在5mmol/1原硅酸四乙酯或更多的合成中，随着NaOH滴定速度加快，形成的勃姆石体积增加。乙醇可能会影响原伊毛缟石的形成，从而阻碍水铝英石和伊毛缟石的后续形成。
3) In the synthesis from sodium orthosilicate, titration rate of NaOH did not influence the formation of allophane and imogolite. But in the synthesis from 5mmol/1 tetraethyl orthosilicate or more, as titration rate of NaOH grew faster, the formation of boemite increased in volume. Ethanol may influence the formation of proto-imogolite, thus hinder the subsequent formation of allophane and imogolite.