魏婷,易红玲,林珩,公维光,郑柏存.酶法脱墨作用下纤维的物理化学特性研究[J].表面技术,2012,(2):64-66，73.
WEI Ting,YI Hong-ling,LIN Heng,GONG Wei-guang,ZHENG Bai-cun.The Study on Physical and Chemical Properties of Fiber Treated by Enzyme[J].Surface Technology,2012,(2):64-66，73 |
| 酶法脱墨作用下纤维的物理化学特性研究 |
| The Study on Physical and Chemical Properties of Fiber Treated by Enzyme |
| 投稿时间：2011-11-21 修订日期：2012-04-20 |
| DOI： |
| 中文关键词: 酶促反应 纤维 化学特性 物理特性 |
| 英文关键词:bio-deinking fiber chemical property physical property |
| 基金项目: |
| 作者 | 单位 |
| 魏婷 | 华东理工大学体育新材料研究中心,上海200237 |
| 易红玲 | 华东理工大学体育新材料研究中心,上海200237 |
| 林珩 | 华东理工大学体育新材料研究中心,上海200237 |
| 公维光 | 华东理工大学体育新材料研究中心,上海200237 |
| 郑柏存 | 华东理工大学体育新材料研究中心,上海200237 |
|
| Author | Institution |
| WEI Ting | Research Centre of New Material for Sports, East China University of Science and Technology, Shanghai 200237, China) |
| YI Hong-ling | Research Centre of New Material for Sports, East China University of Science and Technology, Shanghai 200237, China) |
| LIN Heng | Research Centre of New Material for Sports, East China University of Science and Technology, Shanghai 200237, China) |
| GONG Wei-guang | Research Centre of New Material for Sports, East China University of Science and Technology, Shanghai 200237, China) |
| ZHENG Bai-cun | Research Centre of New Material for Sports, East China University of Science and Technology, Shanghai 200237, China) |
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| 中文摘要: |
| 对不同酶促条件下纤维的滤水性、聚合度、表面积、饱和吸附量、表面电荷进行测定,利用SEM 和FITR对纤维表征。结果表明:生物酶法脱墨对纤维有一定的降解作用,当酶用量为3.5IU/g时,首先水解纸浆中的细小纤维,而对长纤维水解作用不大。 |
| 英文摘要: |
| It focused on drainage, the degree of polymerization, the saturated extent of adsorption, specific surface and capacity of exchangeable cation, SEM and FITR were involved to evaluate fiber changes. Though these values, it shows that some hydrolytic extentc and develop deinking effect, the enzyme attacks and hydrolyzes small fiber first, then reacts on long fiber when the enzyme is 3.5IU/g. |
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