TMP纸浆具有较高的光散射系数和松厚度等特性,但制浆能耗较高,纸浆物理强度较低。本文综述了一种在传统TMP工艺基础上进行改良的制浆方法——ATMP(Advanced Thermo-Mechanical Pulp),对这一新制浆工艺中增加的“机械/化学”预处理方式进行了阐述,并与传统TMP制浆工艺进行系统比较,分析了ATMP制浆工艺的优势。 TMP pulp has the characteristics of high light scattering coefficient and bulk density, but the pulp energy consumption is higher, the pulp physical strength is lower. In this paper, an improved advanced pulping method based on the traditional TMP process, the Advanced Thermo-Mechanical Pulp, is reviewed in this paper. The added “mechanical / chemical” pretreatment method in this new pulping process Elaborates and systematically compares with the traditional TMP pulping process and analyzes the advantages of the ATMP pulping process.