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中文摘要：
主要研究废报纸碎浆过程中溶解于浆水体系的碳水化合物，利用气相色谱（GC）对其进行了定性定量分析，结果表明碎浆过程中NaOH、H2O2以及碎浆时间都能够促进浆水体系中碳水化合物的溶出。
英文摘要：
This article focuses on the analysis of carbohydrate during waste paper recycling. It was determined by GC （Gas Chromatography） both qualitatively and quantitatively. The effect of NaOH, H2O2 and pulping time on the release of carbohydrate was characterized by GC. The results showed that the total amount of carbohydrate was increased with the useing of NaOH, H2O2. Increasing pulping time can get the same effect.
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