| 微波辐射硫酸盐-蒽醌法麦草制浆研究 |
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| 引用本文： | 梁军凤,刘宗瑜,吴莉莉,倪祺骏,宋瑞勇.微波辐射硫酸盐-蒽醌法麦草制浆研究[J].天津理工大学学报,2012,28(3):52-54,75. |
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| 作者姓名： | 梁军凤 刘宗瑜 吴莉莉 倪祺骏 宋瑞勇 |
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| 作者单位： | 1. 天津理工大学环境科学与安全工程学院,天津,300384
2. 黄河三门峡库区水文水资源局,三门峡,472000 |
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| 摘 要： | 密闭条件下用微波辐射进行麦草硫酸盐蒽醌法制浆,通过不同药品用量、液比和微波功率的单因素实验.当用碱量为14％、硫化度为2％、液比1∶7、功率450 W时,纸浆得率在50.08％,卡伯值在18.19左右.实验为微波辐射用于传统制浆工艺奠定了一定的实践基础.
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| 关 键 词： | 微波辐射 蒸煮 制浆 |
Sodium sulfide of wheat straw alkali method pulping under microwave irradiation sealed condition |
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| LIANG Jun-feng
,
LIU Zong-yu
,
WU Li-li
,
NI Qi-jun
,
SONG Rui-yong.Sodium sulfide of wheat straw alkali method pulping under microwave irradiation sealed condition[J].Journal of Tianjin University of Technology,2012,28(3):52-54,75. |
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| Authors: | LIANG Jun-feng LIU Zong-yu WU Li-li NI Qi-jun SONG Rui-yong |
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| Institution: | 1.School of Environmental Science and Safety Engineering,Tianjin University of Technology,Tianjin 300384,China; 2.The Yellow River Hydrology and Water Resources Bureau of Sanmenxia Reservoir Area,Sanmenxia 472000,China) |
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| Abstract: | This paper studied the sodium sulfide pulping of wheat straw with microwave radiation in obturation circumstance,the results showed that the yeild of paper pulp is about 50.08% and Kappa number is about 18.19 when the ratio was dosage of sodium hydroxide 14%,sodium sulfide 2%,liquid ratio of 1:7,power 450 W by one-factor experiment.To some extent,this research provides the pratical basis for the microwave radiation used in conventional pulping processes. |
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| Keywords: | microwave digesting pulp |
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