| 麦秸纤维素酶解法制糖研究 |
| |
| 引用本文： | 李稳宏,吴大雄.麦秸纤维素酶解法制糖研究[J].化学工程,1998,26(1):54-57,61. |
| |
| 作者姓名： | 李稳宏 吴大雄 |
| |
| 作者单位： | 西北大学化工系 |
| |
| 摘 要： | 对麦秸纤维素预处理过程的影响因素进行了探索，着重对酶解产糖工艺过程进行了讨论分析。结果表明：粉碎至１２０～１５０目并经１％ＮａＯＨ溶液浸渍的麦秸是一种理想的制糖原料；当该原料在５０～５５℃，ｐＨ为４．４，时间为１５ｈ以及适宜的酶与底物配比条件下，可获得理想的产糖率。
|
| 关 键 词： | 麦秸纤维素 预处理 酶解 工艺条件 糖 |
The Study of Enzymatic Method to Produce Glucose from the Cellulose of Wheat Straw |
| |
| Li Wenhong,Wu Daxiong,Li Baozhang.The Study of Enzymatic Method to Produce Glucose from the Cellulose of Wheat Straw[J].Chemical Engineering,1998,26(1):54-57,61. |
| |
| Authors: | Li Wenhong Wu Daxiong Li Baozhang |
| |
| Abstract: | This paper presented the optimum conditions in enzymatic hydrolysis process to produce glucose using the wheat straw.The conditions are grinding size of wheat straw is 120～150 mesh,straw powder must be soaked with 1% NaOH solution,enzymatic temperature is 50～55℃;pH is 4.4,reaction time is 15h and must have the optimum proportion of cellulose to wheat straw. |
| |
| Keywords: | wheat straw cellulose pretreatment enzymatic hydrolysis glucose process conditions |
| 本文献已被 CNKI 维普 等数据库收录！ |
