WRV

Influences of Inorganic Electrolytes on WRV of Pulp

无机电解质对纸浆保水值的影响研究

Fiber fines' WRV are elevate along with the increasing of pH value.

细小纤维的保水值随着系统pH的升高而增大。

It was found that water retention Talue ( WRV) increased proportionally with increase in beating consistency.

在黄麻打浆时，保水值增长速率与打浆浓度成正比。

The results showed that hydrophilic ability and water retention value ( WRV) of PET fibers increased after alkali treatment.

研究结果表明：碱处理后涤纶纤维的亲水性得到明显改善，纤维保水值增大；

The influence factors the water retain value ( WRV) of products were investigated and a differential thermal analysis experiment was carried out.

讨论了影响产品吸水倍率的几个因素，并进行了差热测试。

The main results are as follows: Water Retention Value ( WRV) of treated pulp didn't influence by the existing time.

在无外来金属离子或阴离子基团存在下，纸料的保水值不受存放时间的影响。

The morphological feature, supermolecular structure, mechanical property, thermal behavior and water retention value ( WRV) of chitosan fibers are studied.

研究了甲壳胺纤维的形态结构、超分子结构及力学性能、热性能、保水值。