marbled glazed sulfite paper 斑纹蜡光亚硫酸盐纸
MG sulfite paper 何谓邮封纸
machine-glazed sulfite paper 机制单面有光包装纸
sulfite paper making wastewater 硫酸钠造纸废水
sulfite bag paper 亚硫酸盐浆袋纸
In the sulfite paper process, the liquor byproduct contains wood sugars and lignosulfonate.
在亚硫酸盐浆造纸过程中，液体副产品包括木糖和木质素磺酸盐。
A byproduct of wood-pulp waste and sulfite paper manufacturing that is used as an organic drilling-mud additive for fluid-loss control, as a thinner, and for shale inhibition.
木纸浆废料和亚硫酸盐制纸时的副产品。木质素磺酸盐用作钻井泥浆的有机添加剂，如降滤失剂、稀释剂以及页岩抑制剂。
Therefore, it is feasible to substitute conventional alkaline deinking by near-neutral sulfite deinking in paper plant.
因此，近中性亚硫酸钠脱墨代替常规的碱性脱墨在纸厂是可行的。
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