The preparation method of alumina hollow fiber membrane by reaction bonding of aluminum oxide (RBAO) technique combined with dry wet spinning process was introduced in this paper.
介绍了铝氧化反应结合技术与干湿法纺丝工艺相结合制备氧化铝中空纤维膜的方法。
This paper deals with the application and process of water soluble PVA fiber as dry-strength agent in battery separator paper, printing paper, package, cigarette plug paper.
介绍了PVA水溶纤维作为增强剂在电池隔膜纸、印刷用纸、包装纸、嘴棒成型纸中的应用及工艺流程；
Paper pulps of vegetable fiber such as waste newspapers, carton paper, paperboards and other paper pulps of vegetable fiber materials can be taken as the dry paper pulp.
干纸浆是指植物纤维纸浆，如废旧报纸、纸箱纸、纸板、或其他植物纤维材料纸浆。
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