Content of carboxyl groups的意思|示意

During green liquor pretreatment-kraft pulping process, both pretreatment and kraft cooking variables influence the carboxyl groups content of the pulp.

绿液预处理和硫酸盐蒸煮工艺参数影响纸浆的羧基含量。

Carboxyl groups content of various pulp suspension were determined by conductivity titration method, detailed investigation was carried out, some points for attention in determination were suggested.

采用电导滴定法测定了不同浆种的羧基含量，并提出了测定过程中需要注意的事项。