THE ENVIRONMENTALLY BENIGN PULPING PROCESS OF NON-WOOD FIBERS
THE ENVIRONMENTALLY BENIGN PULPING PROCESS OF NON-WOOD FIBERS
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非木纤维的环保制浆工艺
DOI：
10.1016/j.compchemeng.2020.107117
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发表时间：
2010
期刊：
影响因子：
--
通讯作者：
W. Sridach
中科院分区：
文献类型：
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作者：
W. Sridach
对纸张日益增长的需求提高了对低成本原材料的需求，也增加了为了提高产量而开发新工艺的需要。非木材纤维，例如农业残渣和一年生植物，被认为是生产具有可接受性能的纸浆和纸张的有效替代纤维素来源。本文综述了非木浆的一些物理和化学性质对造纸的影响。使用有机溶剂的污染较小的制浆过程对纸浆生产很有意义。有机溶剂制浆过程的脱木素取决于有机溶剂方法的类型和所使用的纤维素源。化学物质和蒸煮条件，如催化剂、溶剂浓度、蒸煮温度、蒸煮时间和液料比，都会影响纸浆和纸张的性能。
The increasing demand for paper has raised the need for low-cost raw materials and also for the development of new process in order to boost production. Non-wood fibers, for example agricultural residues and annual plants, are considered an effective alternative source of cellulose for producing pulp and paper sheets with acceptable properties. This paper reviews some physical and chemical properties of non-wood pulps which have effects on the making of paper. The less polluting pulping processes that use organic solvents are of interest for pulp production. The delignification of the Organosolv pulping process depends on the type of Organosolv methods and cellulosic sources used. The chemicals and cooking conditions, such as the catalysts, solvent concentration, cooking temperature, cooking time, and liquor to raw material ratio, all influence the properties of the pulp and paper.