| meso-四(4-磺基苯基)卟啉(TPPS)在微乳液中的行为研究 |
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| 引用本文： | 吴星,袁诗海,施巧芳,郭荣.meso-四(4-磺基苯基)卟啉(TPPS)在微乳液中的行为研究[J].光谱学与光谱分析,1998,18(6):751-755. |
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| 作者姓名： | 吴星 袁诗海 施巧芳 郭荣 |
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| 作者单位： | 扬州大学师范学院化学化工系,225002,扬州 |
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| 基金项目： | 江苏省教委自然科学基金 |
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| 摘 要： | 本文首次研究了ｍｅｓｏ－四（４－磺基苯基）卟啉（ＴＰＰＳ）在Ｏ／Ｗ型微乳液（Ｔｒｉｔｏｎ Ｘ－１００－壬烷－正戊醇－水）体系中的电子吸收光谱变化，计算了ＴＰＰＳ的电离常数Ｋａ及二聚常数ＫＤ。
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| 关 键 词： | TPPS 微乳液 电离常数 二聚常数 光谱 |
STUDY OF THE BEHAVIOR ON MESO-TETRA(4-SULFOPHENYL)PORPHYRIN(TPPS)IN THE MICROEMULSION SYSTEM |
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| WU Xing,YUAN Shihai,SHI Qiaofang,GUO Rong.STUDY OF THE BEHAVIOR ON MESO-TETRA(4-SULFOPHENYL)PORPHYRIN(TPPS)IN THE MICROEMULSION SYSTEM[J].Spectroscopy and Spectral Analysis,1998,18(6):751-755. |
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| Authors: | WU Xing YUAN Shihai SHI Qiaofang GUO Rong |
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| Institution: | Department of Chemistry and Chemical Engineering, Yangzhou Teachers College, Yangzhou University, Yangzhou. |
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| Abstract: | The change of absorption spectrum of meso-Tetra (4-sulfophenyl) Porphyrin (TPPS) in microemulsion system (Triton X-100-nonane-pentanol-water) was studied. The electric dissociation constants (Ka ) and dimerization constants (KD) were calculated. It was shown that Ka of TPPS is added but KD of TPPS is decreased in microemulsion system as compared with that in aqueous solution. |
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| Keywords: | TPPS Microemulsion Electric dissociation constants Dimerization constants |
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