CN102660884A - 一种采用氨水蒸汽爆破技术处理秸秆制取半纤维素的方法 - Google Patents
一种采用氨水蒸汽爆破技术处理秸秆制取半纤维素的方法 Download PDFInfo
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- CN102660884A CN102660884A CN2012101443953A CN201210144395A CN102660884A CN 102660884 A CN102660884 A CN 102660884A CN 2012101443953 A CN2012101443953 A CN 2012101443953A CN 201210144395 A CN201210144395 A CN 201210144395A CN 102660884 A CN102660884 A CN 102660884A
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102926251A (zh) * | 2012-11-23 | 2013-02-13 | 南开大学 | 一种采用离子液体从稻草秸秆中提取纤维素的方法 |
CN106436411A (zh) * | 2016-10-13 | 2017-02-22 | 马丰仓 | 一种蒸汽爆破清洁生产纸浆方法 |
CN106588258A (zh) * | 2016-11-10 | 2017-04-26 | 梅庆波 | 一种可降解化肥防结块剂的制备方法 |
CN106617111A (zh) * | 2017-01-20 | 2017-05-10 | 成都衔石科技有限公司 | 液氨汽爆秸秆制备膳食纤维的方法 |
CN106755131A (zh) * | 2017-01-18 | 2017-05-31 | 华南理工大学 | 一种工业废弃蔗髓高效同步糖化共发酵生产乙醇的方法 |
CN106832330A (zh) * | 2017-01-18 | 2017-06-13 | 华南理工大学 | 一种蒸汽爆破预处理后残留木素的回收和提纯的工艺 |
CN108004283A (zh) * | 2016-10-27 | 2018-05-08 | Ptt全球化学股份有限公司 | 使用碱性溶液和蒸汽爆炸的木质纤维素生物质的预处理过程 |
CN108660836A (zh) * | 2018-05-18 | 2018-10-16 | 通化县兴隆中药材专业合作社 | 一种利用秸秆提取纤维素的方法 |
CN110194571A (zh) * | 2019-05-29 | 2019-09-03 | 邱振权 | 造纸污泥预处理方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1352716A (zh) * | 1999-04-12 | 2002-06-05 | 罗迪阿阿克土有限公司 | 分离含木质纤维素的生物质的方法 |
CN101117777A (zh) * | 2007-08-20 | 2008-02-06 | 南京大学 | 提高木质纤维素原料生物转化率的预处理方法 |
CN101348804A (zh) * | 2008-09-17 | 2009-01-21 | 北京林业大学 | 一种低强度蒸汽爆破灌木茎杆分离主成分的方法 |
CN102391393A (zh) * | 2011-08-26 | 2012-03-28 | 重庆恒远晋通科技有限公司 | 基于蒸汽爆破的烟草的连续提取法 |
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2012
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1352716A (zh) * | 1999-04-12 | 2002-06-05 | 罗迪阿阿克土有限公司 | 分离含木质纤维素的生物质的方法 |
CN101117777A (zh) * | 2007-08-20 | 2008-02-06 | 南京大学 | 提高木质纤维素原料生物转化率的预处理方法 |
CN101348804A (zh) * | 2008-09-17 | 2009-01-21 | 北京林业大学 | 一种低强度蒸汽爆破灌木茎杆分离主成分的方法 |
CN102391393A (zh) * | 2011-08-26 | 2012-03-28 | 重庆恒远晋通科技有限公司 | 基于蒸汽爆破的烟草的连续提取法 |
Non-Patent Citations (1)
Title |
---|
王堃等: "蒸汽爆破预处理木质纤维素及其生物转化研究进展", 《生物质化学工程》, vol. 40, no. 6, 25 November 2006 (2006-11-25) * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102926251A (zh) * | 2012-11-23 | 2013-02-13 | 南开大学 | 一种采用离子液体从稻草秸秆中提取纤维素的方法 |
CN102926251B (zh) * | 2012-11-23 | 2015-04-22 | 南开大学 | 一种采用离子液体从稻草秸秆中提取纤维素的方法 |
CN106436411A (zh) * | 2016-10-13 | 2017-02-22 | 马丰仓 | 一种蒸汽爆破清洁生产纸浆方法 |
CN108004283A (zh) * | 2016-10-27 | 2018-05-08 | Ptt全球化学股份有限公司 | 使用碱性溶液和蒸汽爆炸的木质纤维素生物质的预处理过程 |
CN106588258A (zh) * | 2016-11-10 | 2017-04-26 | 梅庆波 | 一种可降解化肥防结块剂的制备方法 |
CN106755131A (zh) * | 2017-01-18 | 2017-05-31 | 华南理工大学 | 一种工业废弃蔗髓高效同步糖化共发酵生产乙醇的方法 |
CN106832330A (zh) * | 2017-01-18 | 2017-06-13 | 华南理工大学 | 一种蒸汽爆破预处理后残留木素的回收和提纯的工艺 |
CN106832330B (zh) * | 2017-01-18 | 2020-09-22 | 华南理工大学 | 一种蒸汽爆破预处理后残留木素的回收和提纯的工艺 |
CN106617111A (zh) * | 2017-01-20 | 2017-05-10 | 成都衔石科技有限公司 | 液氨汽爆秸秆制备膳食纤维的方法 |
CN108660836A (zh) * | 2018-05-18 | 2018-10-16 | 通化县兴隆中药材专业合作社 | 一种利用秸秆提取纤维素的方法 |
CN110194571A (zh) * | 2019-05-29 | 2019-09-03 | 邱振权 | 造纸污泥预处理方法 |
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