亚硫酸盐纸浆废液作为化学灌浆材料的研究与应用

Application of Discarded Bisulfite Pulping Liquor as a Chemical Grouting Material

分析了亚硫酸盐纸浆废液作为化学灌浆材料的可能性,同时介绍了几种铬木素化学灌浆材料的性能及应用实例。突出了研制非铬系统木素化学灌浆材料的迫切性及广阔的应用前景。

The possibility of application of discarded bisulfite pulping liquor as a chemical grouting material was discussed, the properties and application of chromic lignin chemical grouting materials were introduced. The urgency of developing non-chromic lignin chemical grouting materials and their bright prospects were particularly emphasized.