摘要
试验了氨基磺酸对马尾松硫酸盐化学木浆次氯酸盐漂白的影响。结果表明,添加2-3‰氨基磺酸(对绝干浆),在漂到相同白度的条件下,撕裂指数提高13.6%,聚合度提高25.9%。
Effect of Amino sulfonic acid on hypochlorite bleaching of Masson Pine kraft pulp was experimented. The results show that Tear and Polymerization degree of Masson Pine kraft pulp are increased 13.6% and 25.9% after adding 2‰ - 3‰Amino sulfonic acid, and pulp brightness can remain the same level.
出处
《湖南造纸》
2005年第3期21-23,共3页
Hunan Papermaking
