pulping-alkaline semichemical pulping

This paper mainly studied the effects of NaOH pretreatment on bagasse components, and oxygen-alkali pulping from pretreated bagasse was studied.

主要研究NaOH预处理对甘蔗渣化学成分的影响,并对预处理后的甘蔗渣进行了氧碱制浆。

This paper studied the TCF bleaching of rice straw ammonium sulfite pulping, which contains of oxygen-alkali bleaching, acid treatment and hydrogen peroxide bleaching.

研究了稻草亚铵浆的氧碱漂白、酸预处理和过氧化氢补充漂的三段漂白。

The influence of xylanase treatment on unbleached and bleached two stage oxygen alkali pulp was studied in this paper.

通过对毛竹两段氧碱浆漂白前后木聚糖酶处理的对比研究发现:漂前的木聚糖酶处理对聚戊糖的去除效果不明显,对浆料的灰分含量、铁离子含量、高锰酸钾值、白度影响较小。