| NiFe2O4纳米冷冻机油的红外光谱分析 |
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| 引用本文： | 张敏,王瑞祥,娄江峰,曹旭明.NiFe2O4纳米冷冻机油的红外光谱分析[J].北京建筑工程学院学报,2011,27(3):15-18,57. |
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| 作者姓名： | 张敏 王瑞祥 娄江峰 曹旭明 |
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| 作者单位： | 1. 北京建筑工程学院北京市绿色建筑与节能技术重点实验室,北京,100044
2. 北京城建安装公司,北京,100045 |
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| 基金项目： | 北京市自然科学基金重点项目(KZ200610016009); 北京市属高等学校人才强教计划资助项目(PHR2001007127) |
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| 摘 要： | 采用Nicolet 6700型傅立叶变换红外光谱仪对矿物基3GS纳米NiFe2O4冷冻机油的红外光谱进行采集,逐步分析了矿物基冷冻机油、试样空白纳米冷冻机油及纳米冷冻机油的红外光谱变化情况,并与POE冷冻机油160SZ的红外光谱进行了对比分析.发现促使POE油与R134a相溶的可能因素是脂肪族酸、脂肪族醚和脂肪族伯醇的存在,矿物基3GS纳米NiFe2O4冷冻机油中出现了与POE冷冻机油160SZ相似的吸收峰,使其与R134a的相溶性得到改善.
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| 关 键 词： | 红外光谱 纳米粒子 纳米冷冻机油 |
Qualitative Analysison the Characters of Mineral Based Nano-Lubricant (NiFe_2O_4/3GS) by FFT Spectroscopy |
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| Zhang Min,Wang Ruixiang,Lou Jiangfeng,Cao Xuming.Qualitative Analysison the Characters of Mineral Based Nano-Lubricant (NiFe_2O_4/3GS) by FFT Spectroscopy[J].Journal of Beijing Institute of Civil Engineering and Architecture,2011,27(3):15-18,57. |
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| Authors: | Zhang Min Wang Ruixiang Lou Jiangfeng Cao Xuming |
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| Affiliation: | Zhang Min1,Wang Ruixiang1,Lou Jiangfeng1,Cao Xuming2(1.Beijing Higher Institution Key Laboratory of Green Building and Energy Efficient Technology,BUCEA Beijing 100044,2.Beijing Urban Construction Installation Engineering Co.,Ltd.,Beijing 100045) |
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| Abstract: | Infrared spectra of four kinds of compounds of the mineral based nano-lubricant(NiFe2O4/3GS),the blank samples,the original lubricant 3GS and polyol-ester oil 160SZ have been studied.Somebands of their spectra chalked up by using Fourier transform infrared(FT-IR) spectrometer were assigned.Some absorption peaks were found in the FT-IR spectra of nano-lubricant(NiFe2O4/3GS)similar with that of aliphatic acid,aliphatic ether and aliphatic carbinol existing in polyol-ester oil1 60SZ.It is possible that factors... |
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| Keywords: | spectroscopy nanoparticle nanolubricant |
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