Ash Content of wheat straw pulp during Soda-AQ cooking and effect of cooking conditions on ash Content are studied.
本文研究了麦草在烧碱-蒽醌蒸煮过程中灰分的变化及蒸煮条件对浆料灰分含量的影响。
2
Experiment results show that as cooking additive quinone compounds are more suitable for sodacooking without sodium sulfide.
结果表明，醌类蒸煮助剂更适用于无硫化钠存在的烧碱法蒸煮。
3
The addition of a small amount of elemental sulfur to sodacooking liquor is known to improve the bleachability, strength, and pulp yield obtained with the softwood species.