【摘要】 作者从历史和技术角度评论和回顾了用硫酸水解纤维素物质的两种主要工艺:即高温稀酸水解法和浓酸水解法。对日本研究的北海道法和干燥水解法作了比较详细的论述。更多还原

【Abstract】 Two main hydrolysis processes of cellulosic materials using sulfuric acid, namely, hydrolysis with dilute acid at high temperature and that with concentrated acid at low temperature, are reviewed both historically and technically. HOKKAIDO process and also drying process which were studied extensively in Japan are reported with some details.更多还原