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中文摘要：
以漂白硫酸盐竹浆为原料，结合PFI磨的前期磨浆预处理和高压均质机的后期高压均质化处殚制帑微纤化纤维素（MFC），探讨了由2，2，6，6-四甲捧哌啶氧化物自由基（TEMPO）、NaClO和NaBr组成的氧化体系的主要工艺参数（TEMPO、NaBr及NaOH用量）对竹浆MFC主要性能（如相对保水值）的影响，确定了最佳的化学预处理工艺。基于氧化后浆料的黏度与最终所得MFC的相对保水值之间的关系以及在优化氰化条件下NaOH用量与氧化后浆料黏度的关系，建立了预测MFC相对保水值的数学方程。
英文摘要：
MFC can be obtained from bleached KP bamboo pulp using a procedure containing PFI mill pretreatment and high pressure homogenization. A chemical oxidation system is consisted of TEMPO, NaCIO and NaBr, the effects of chemical oxidation pretreatment parameters such as the dosages of TEMPO, NaBr and NaOH on the main property such as relative water retention value （WRV） of bamboo MFC were investigated, and the optimal chemical pretreatment process was also defined. A mathematic equation for predicting the relative WRV of MFC, which is based on the relation between the viscosity of the oxidized pulp and the relative WRV of MFC, the relation between the viscosity of the oxidized pulp and the dosage of NaOH in the optimized oxidation condition, was established.
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