| 涂装风机设备调试问题解决方法探讨 |
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| 引用本文： | 阳小宇,吴新华.涂装风机设备调试问题解决方法探讨[J].广州化工,2013(23):37-38,52. |
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| 作者姓名： | 阳小宇 吴新华 |
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| 作者单位： | 湖南化工职业技术学院制药与生物工程系,湖南株洲412000 |
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| 基金项目： | 2011年度湖南省高等学校科研项目（11C0465）;2012年度湖南省科技厅项目（2012SK3180）;国家自然科学基金项目（20574003）. |
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| 摘 要： | 通过汽车涂装风机设备在调试过程中所遇到的问题,结合现场情况,从整个设备的设计图、安装、调试以及工作环境等进行问题分析、排查,分析问题原因并提出相应解决方法和步骤,找出可能存在的问题,直到最终解决问题。
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| 关 键 词： | 涂装 风机 变频器 |
Adsorption Properties of 732 Ion Exchange Resin Modified with DMTD for Cd （ Ⅱ ） |
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| ZHU Hao-li;YANG Bao-jun;ZHU Yun-feng;ZHANG Hong-wei;ZHANG Xiao-nian.Adsorption Properties of 732 Ion Exchange Resin Modified with DMTD for Cd （ Ⅱ ）[J].GuangZhou Chemical Industry and Technology,2013(23):37-38,52. |
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| Authors: | ZHU Hao-li;YANG Bao-jun;ZHU Yun-feng;ZHANG Hong-wei;ZHANG Xiao-nian |
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| Affiliation: | YANG Xiao - yu , WU Xin - hua (Hunan Chemical Industry Profession and Technology College, Hunan Zhuzhou 412004, China) |
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| Abstract: | Using bismuth reagent I （DMTD） as modifiers, 732 caption resin as modified material, modified resin with selective adsorption of heavy metal ions was prepared. Static experiments showed that the adsorption optimal conditions of modified resin in solution on Cd2 ＋ were that temperature was , the initial concentration of Cd2＋ was 7.5 rag/L, the pH was 7 - 10, the equilibrium adsorption time was 30 min, and the maximum adsorption capacity for 37. 80 mg/g. When resin regeneration recvclin for 4 times, the adsorption efficiency can reach to 96%. |
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| Keywords: | 732 cation resin bismuth reagent I （DMTD） Cd2＋ adsorption |
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