腐植酸钠用作粉焦成型粘结剂的研究

Using Humic Acid Sodium as the Binder of Briquetting Fine Coke

本文介绍了从风化煤中提取腐植酸钠作粘结剂用于直立炉粉焦成型制气。对不同配比的焦球作了各种强度指标的测定，结果表明当腐植酸钠的配入量达７％时，焦球的各项强度指标均较高。

Thebinder of humic acid sodium obtained from wethering coal is used for briquetting fine coke producing on the vertical oven. The various strength indexes of the different ratio formed coke are determined,The results show that the formed coke exhibits high strength when the addition of humic acid sodium is up to 7%.