alkaline digestion

Determination of Cr(ⅵ) Content in Chrome Tanning Agent by Alkaline Digestion

碱式消解法测定铬鞣剂中Cr（Ⅵ）含量

The Cr(ⅵ) content in chrome tanning agents was determined by the method of alkaline digestion, which could effectively restrain the oxidation and reduction between Cr(ⅲ) and Cr(ⅵ).

采用碱式消解法测定铬鞣剂中的Cr（Ⅵ）含量。该方法能够有效的抑制铬鞣剂中的Cr（Ⅲ）与Cr（Ⅵ）之间的转化。

Alkaline Digestion and Oxidation for the Speed Determination of the Silica in Rice Hull

碱氧化消化法快速测定谷壳中的硅

Alkaline potassium persulfate Digestion Determination of total Nitrogen in Municipal sludge

碱性过硫酸钾消解测定城市污泥中总氮

Photometric determination of chloride ion in rubbish leachate after alkaline digestion of samples

碱法消解-硫氰酸汞吸光光度法测定垃圾渗沥水中氯化物

Effect of Sewage Sludge Pretreated by Combination of Ultrasonic and Alkaline on Anaerobic Digestion and Residual Heat Utilization

超声和碱联合预处理剩余污泥的厌氧消化及余热利用研究

Determination of SiO_2 in Limestone by Spectrophotometry with Microwave Alkaline Digestion Product from 300 item to 10,000 item above each kind high, middle-grade silicon fine powder.

微波碱消解光度法测定石灰石中二氧化硅含量产品从300目至1万目以上的各种高、中档硅微粉、二氧化硅。