有机溶剂制浆技术研究进展

Progress of Organosolv Pulping

介绍了有机溶剂制浆方法中研究较多的醇类制浆法 ,如Alcell法、ASAM法和MDOrganocell法 ,以及近年来发展迅速的有机酸法中的甲酸和乙酸法的制浆工艺及特点。

The worldwide market for cellulose pulp is dominated by that produced by means of kraft process. During the past few decades, many alternative puling methods were introduced all over the world. One group of the most promising methods is called organosolv methods. These solvent-based processes utilize organic solvents, such as acids or alcohols, as cooking chemicals. The characteristics and the progress of organosolv pulping including Alcell, ASAM, MD Organocell process and formic acid or acetic acid pulping were introduced in this paper.