bleaching clay

基本解釋

The result shows that the bleaching clay treated by the three methods can make effects on the oil decolouration.
結(jié)果表明：用這三種處理方法制得的再生白土，對(duì)油脂進(jìn)行脫色，都具有一定的脫色效果。
Its original clay has also good decolorization capability and thus it is a good crude bleaching clay.
其原土也具有很好的脫色能力，是一種天然的優(yōu)質(zhì)漂白土。
A method to make full use of wasted bleaching clay is investigated.The wasted clay is saponificated with a strong alkali stoichiometrically to prepare a washing paste.
植物油脫色用過(guò)的活性白土是含油的廢白土,本文探索了一種充分利用廢白土的方法。
Either bleaching clay or clarifying clay possesses larger area, higher absorbability and better decoloration as both are resulted from activation (or acidification) process of bentonite.
漂白粘土和澄清粘土應(yīng)具有較大的表面積、較高的吸附性能及褪色能力,多由膨潤(rùn)土經(jīng)活化(酸化)處理后制成。
Study on Feasibility of Recovering Oil from Used Bleaching Clay
廢白土中回收油脂的可行性研究