期刊论文

Study on Dissolution of OH^- During Dissolution Process of Carbide Slag

中文

河南化工

1003-3467

2018

35

11

18-20

10.14173/j.cnki.hnhg.2018.11.005

湖南省自然科学基金项目（2016JJ5004）；

本校为第一机构

电石渣是电石水解获取乙炔后产生的一种工业废渣，主要成分是氢氧化钙，为了电石渣的合理回用并减少其对环境的污染，从溶出温度、搅拌速度、搅拌时间等因素研究了电石渣中OH^-的溶出情况，进而得出电石渣中OH^-溶出的最佳条件，为有效利用电石渣中氢氧化钙成分提供依据。

The carbide slag is a kind of industrial waste by the hydrolysis of calcium carbide to obtain a-cetylene gas. Its main component is calcium hydroxide. For the rational reuse of carbide slag and reduce environmental pollution, the dissolution of OH^- in carbide slag is studied from different dissolution tem-perature, stirring speed and stirring time. The optimal conditions of OH^- dissolution in carbide slag are obtained. It is to provide the basis...