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北京石油化工学院2026年研究生招生接收调剂公告
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springol

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aircraftvip

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红舟流星: 金币+1, 专家考核, 欢迎来到生物功能材料板块应助交流 2012-09-17 08:08:05
springol: 回帖置顶 2012-09-18 10:38:42
springol: 金币+9, ★★★很有帮助, 非常感谢。英文论文很长,慢慢看,相信会有帮助~ 2012-09-18 10:40:17
Here is a new approach within a recent PhD thesis. It seems promising!

下载链接:
http://ir.uiowa.edu/cgi/viewcont ... 503&context=etd

“In this work, aldehyde-functionalized chitosan was produced by the reaction of chitosan in the solid state with nitrogen oxide gases, generated in situ from a HNO3/H3PO4 - NaNO2 mixture. This reaction is more advantageous than the existing methods to produce aldehyde-functionalized chitosan, since the depolymerization was slower and the purification process of the products was easy and straightforward.”
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3楼2012-09-17 04:39:59
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zhoubin4111

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红舟流星: 金币+1, 欢迎来到生物功能材料板块应助交流 2012-09-17 00:22:08
最简单的方法,高碘酸氧化,不过会使壳聚糖降解
2楼2012-09-16 22:00:59
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红舟流星

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引用回帖:
3楼: Originally posted by aircraftvip at 2012-09-17 04:39:59
Here is a new approach within a recent PhD thesis. It seems promising!

下载链接:
http://ir.uiowa.edu/cgi/viewcontent.cgi?article=2503&context=etd

“In this work, aldehyde-functionalized c ...

每次看你回帖都是学英语,但是如何保证固体反应的均一性呢?
红楼一梦终难寻扁舟载酒且慢行落花流水依惜别月伴明星照前路
4楼2012-09-17 08:07:57
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aircraftvip

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4楼: Originally posted by 红舟流星 at 2012-09-17 08:07:57
每次看你回帖都是学英语,但是如何保证固体反应的均一性呢?...

A good question. May you read the details in the thesis or contact the author

sorry, i can not type in Zhongwen in my lab.
格物致知,知行合一
5楼2012-09-17 15:28:58
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