引用本文:
高庆宇, 汪跃民, 臧雅茹, 马克勤, 赵学庄. 硫化合物与H2O2在非催化反应中的非线性行为[J]. 物理化学学报,
1996, 12(01): 1-3.
doi:
10.3866/PKU.WHXB19960101
Citation: Gao Qing-Yu, Wang Yue-Min, Zang Ya-Ru, Ma Ke-qin, Zhao Xue-Zhuang. Nonlinear Phenomena in Uncatalyzed Reaction of Some Sulfur Compounds with H2O2[J]. Acta Physico-Chimica Sinica, 1996, 12(01): 1-3. doi: 10.3866/PKU.WHXB19960101
Citation: Gao Qing-Yu, Wang Yue-Min, Zang Ya-Ru, Ma Ke-qin, Zhao Xue-Zhuang. Nonlinear Phenomena in Uncatalyzed Reaction of Some Sulfur Compounds with H2O2[J]. Acta Physico-Chimica Sinica, 1996, 12(01): 1-3. doi: 10.3866/PKU.WHXB19960101
硫化合物与H2O2在非催化反应中的非线性行为
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关键词:
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Batch Reactor
- / CSTR
- / 化学振荡
- / 非线性
- / 含硫化合物
English
Nonlinear Phenomena in Uncatalyzed Reaction of Some Sulfur Compounds with H2O2
Abstract:
In absence of catalysts, Oscillations in the oxidation of KSCN、Na2S2O3 and SC(NH2)2 by H2O2 are observed in CSTR experiments, single-peak and other phenomena are observed in batch experiments. Oscillations in pH and Pt potential are antiphase in H2O2-Na2S2O3-H+ system and H2O2-KSCN-OH- system, but oscillations in pH and Pt potential are synchronous in H2O2-SC(NH2)2-H+ system.
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Key words:
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Batch Reactor
- / CSTR
- / Chemical oscillation
- / Nonlinearity
- / Sulfur compounds
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