Question

一段化工方面的英文，麻烦高人翻译，不胜感激

Phosphate immobilization

Batch experiment was carried out to measure the phosphate
adsorption by the initial and treated fly ashes. The adsorbent
(5 g) was added to 50 ml of synthetic phosphate solutions of vary-
ing concentration (100–15,000 mg P l1) prepared from KH2PO4.
The mixture was shaken for various times (upto 24 h) at room tem-
perature. After shaking, the mixture was filtered and the superna-
tant was measured for phosphate concentration by the molybdenum-blue ascorbic acid method with a UV–Vis spectro-photometer (GBC UV/VIS 918 model) [17] and the pH in equilibrium solution using pH meter (EcoScan pH6 model). To
understand the immobilization behavior of P on fly ashes, the fly
ash samples after performing P immobilization were oven-dried
at 70 °C for XRD analysis.

Answer 1

磷酸盐固定

批处理实验测量进行了磷

吸附最初的和治疗64258面额;y灰烬。深入认识吸附

(5克)被加到50毫升的合成磷酸盐的解决方案对不同-

ing浓度(100-15,000毫克P l1)来做准备的KH2PO4。

震动中无数次(至24小时在室温tem -了。

高温。混合液施训,64257是面额ltered和superna -

测量了经常是由molybdenum-blue磷浓度抗坏血酸方法中的紫外-可见spectro-photometer(GBC紫外/ VIS 918模型)[17)和pH值使用最优均衡解EcoScan公尺(pH值pH6模型得出)。到

了解固定磷对面额的行为64258;y灰尘,64258面额;y

灰样品经过P固定oven-dried了

在70°C做为XRD分析。