1) acid accumulator bleaching
酸性漂白
2) sour blcach
加酸漂白
3) Acidification and bleaching
酸化漂白
4) acidic hydrogen peroxide bleaching
酸性过氧化氢漂白
1.
The study of xylanase treatment on mechanism of acidic hydrogen peroxide bleaching of sulfite pulp
木聚糖酶处理对亚硫酸镁浆酸性过氧化氢漂白机理的研究
2.
This paper mainly studies on the influence of xylanase treatment on the acidic hydrogen peroxide bleaching of magnesium based sulfite bamboo/bagasse pulp and its optimum position in the sequence.
本文主要研究木聚糖酶处理对亚硫酸镁盐竹子/蔗渣浆酸性过氧化氢漂白的效果及其在流程中的最佳位置。
5) acid peroxide bleach
酸性过氧化物漂白
6) bleachability
漂白性能
1.
There was no significant different content of free phenolic hydroxyl groups between CK and EMCC pulps, which suggested that higher bleachability of EMCC pulp was not simply related to the content of free phenolic hydroxyl groups, though free phenolic hydroxyl groups were believed to be the main and preferential site of attack by chlorine dioxide.
这说明EMCC纸浆的较高漂白性能与残余木素中的游离酚羟基的含量没有直接的关系 。
2.
The results indicated that bagasse pulps with high yield, good strength and bleachability can be produced by neutral or alkaline potassium sul.
进行了蔗渣亚硫酸钾法制浆特性的研究,探讨中性亚钾法的蒸煮工艺和反应历程,比较中性亚钾法、中性亚钾—蒽醌法、碱性亚钾法和中性亚钠法的纸浆性质和漂白性能。
补充资料:酸化
分子式:
CAS号:
性质:加酸使体系由碱性或中性变成酸性的过程。要根据酸化的目的来选择不同的酸和用酸量。例如要使砷酸钠(Na3AsO4)溶液氧化碘化钾,必须用强酸硫酸或盐酸将溶液酸化至强酸性。因为只有在强酸性下砷酸钠才具有较强的氧化性。
CAS号:
性质:加酸使体系由碱性或中性变成酸性的过程。要根据酸化的目的来选择不同的酸和用酸量。例如要使砷酸钠(Na3AsO4)溶液氧化碘化钾,必须用强酸硫酸或盐酸将溶液酸化至强酸性。因为只有在强酸性下砷酸钠才具有较强的氧化性。
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参考词条