Acta Phys. -Chim. Sin.
Acta Phys. -Chim. Sin.
1992 Vol. 8,No. 03
Published: 15 June 1992
A Simple Bimolecular Reaction Model Giving Rise to Pitchfork Bifurcation
Li Ru-Sheng; Liu Qing-Hua
A simple reaction model; A+B→C+D, B+C→2B,D→A, is shown to be able to exhibit a pitchfork bifurcation of stationary state...
1992, 8 (03): 289-292.
Study and Application of a Chamber Reactor with Simultaneous XRD
Pang Xian-Jie; Zhong Qian-Ze; He Ren-Jin; Zhong Bang-Ke
In this paper a chamber-reactor that makes it possible to investigate the kineties of catalytic reaction with simultaneo...
1992, 8 (03): 293-295.
Effects of High Valence Cations Doped on the Phase Formation and the Crystal Structure in the Bi System(II)
Chen Feng-Xiang; Li Neng; Rao Jiang-Hong; Lin Bing-Xiong; Tang You-Qi; He Jun; Zhong Shan-Jin
In our previous work we have found that the 2223 phase is formed more rapidly and the structural stability can be enhanc...
1992, 8 (03): 296-300.
General Solution of Variational
Zhao Xin-Sheng; Zhu Wu-Sheng
1992, 8 (03): 301-303.
pH Dependence of the Aggregation of a Bilayer Membrane Containing Schiff Base Moiety
Wu Li-Xin; Tian Yong-Chi; Liang Ying-Qiu
The pH dependence of ultraviolet absorption spectra of an aqueous bilayer membrane composed of single-chain ammonium amp...
1992, 8 (03): 304-306.
Improvement of Approximate Calculations Based on Semiorthogonalized Orbitals
Ding Fu-Jiang; Zhang Liang-Fu; Li Guang-Nian
Kashiwagi used semiorthogonalized orbitals as basis set in quantum chemicalcal culations and proposed a scheme in which ...
1992, 8 (03): 307-312.
The Adsorption and Reaction of Acetonitrile and Benzonitrile on Cu(111) and Pd(100)
Adsorption and reaction of acetonitrile (CH_3CN) and benzonitrile (C_6H_5CN) on clean and oxygen covered Cu(111) and Pd(...
1992, 8 (03): 313-320.
A Characterization of Various Co-SITES on Co-Mo/Al
Xiao Feng-Shou; Ying Pin-Liang; Xin Qin; Guo Xie-Xian
An investigation of the adsorption of NO on reduced Co-Mo/Al_2O_3 and Ru-Co-Mo/Al_2O_3 catalysts has been performed by u...
1992, 8 (03): 321-325.
The Implantation of Light-Induced CoIONS into Ti Anodic Oxide Film
Chen Kun-Yao; Lin Zhong-Hua
Implantation of light-induced Co ions from Co(NO_3)_2 solution (≥0. 10 mol·cm~(-3)) into Ti anodic oxide film was observ...
1992, 8 (03): 326-331.
Conformation Change of Bilirubin as the Action of it on Bile Salts
Zhuo Ji-Cang; Hu Jia-Ping; Wang Kui
In this paper, UV and CD spectra of bilirubin and bile salts-bilirubin in aqueous solution have been simulated by. means...
1992, 8 (03): 332-338.
Introduction of Vanadium into High-Silica Zeolited by Solid-State ion Exchange
Shan Shao-Chun; Shen Shao-Bo; Huang Min-Ming
Vanadium has been introduced into high-silica zeolites by heating the physical mixture of V_2O_5 and H-Mordenite or H-ZS...
1992, 8 (03): 339-344.
A Reconstruction Method of Quasi-Three Dimensional ESR Image
Shen Er-Zhong; Zheng Ying-Guang
In this article, a simple and efficient algorithm has been designed for reconstructing ESR image, on the basis of projec...
1992, 8 (03): 345-351.
Study of the Interaction Between Polyacrylamide and Sodium Dodecyl Sulfonate by Viscosity Method
Xu Gui-Ying; Gu Ying-Hui; Zeng Li-Rong; Zhu He-Ping; Mao Hong-Zhi
The interaction between polyacrylamide (PAM) and sodium dodecyl sulfonate (R_(12)SO_3Na) in NaCl solution and in NaCl-R_...
1992, 8 (03): 352-357.
Study of Hydrogen Bond Association of Alcohol Molecules in Alkanes by IR Quantitative Analysis
Xu Jian-He; Sun Xian-Da; Lu Wei-Qin; Gao Hong-Jin
The IR spectra of n-C_(16)H_(33)OH/n-C_6H_(14)(n-hexadecanol/n-hexane) system in seven different alcohol concentrations ...
1992, 8 (03): 358-363.
Impedance Analysis of Fe(II/III) Ions/Nafion Film Coated Electrode System
The charge transport of Fe(Ⅱ/Ⅲ) ions within the Nafion film and in solutions has theoretically been derived. The diffusi...
1992, 8 (03): 364-369.
Study on Sulfonated EPDM Ionomers Containing Various Ions
Feng Ke; Zeng Zhao-Hua; Li Zhuo-Mei
Sulfonated EPDM ionomers containing Na~+, Mg~(2+), Zn~(2+) and Al~(3+) have been synthesized and identified with IR spec...
1992, 8 (03): 370-375.
Size-Dependence of Chemisorption on Aluminum Clusters and its Theoretical Model
Li Lin-Feng; Gu Xian-Zhang; Cao Xuan; Liao Mu-Zhen; Wu Guo-Shi
Theoretical investigations have been made on the monomolecular adsorption of carbon monoxide on aluminum clusters Al_n(n...
1992, 8 (03): 376-382.
Optical Emission Spectroscopy in Diamond-Like Carbon Film Deposition
Zhang Wei-Ping; Chen Jing; Fang Rong-Chun; Hu Ke-Liang
We measured the optical emission spectra (OES) of glow discharged plasma of methane in the diamond-like carbon film depo...
1992, 8 (03): 383-388.
Conformation of Bile Salt-Bilirubin-Ca
Zhuo Ji-Cang; Hu Jia-Ping; Wang Kui
In this paper, according to UV and CD experiments of nine different bile saltbilirubin-Ca~(2+) ternary systems, a confor...
1992, 8 (03): 389-393.
Linear Dichroism Spectra of Langmuir-Blodgett Film of Cd Salt of 10,12-Tricosadiynoic Acid
Tang Da-Xin; Dong Xi-Juan; Wang Hui; Bai Yu-Bai; Li Li-Hua; Li Tie-Jin
The molecular orientation and thermal stability of the Langmuir-Blodgett film of Cd salt of 10, 12-tricosadiynoic acid w...
1992, 8 (03): 394-397.
SERRS of Phthalocyanine Derivatives LB Monolayer
Zhou Yu-Qing; Qiao Tie-Cheng; Wang Xin-Ping; Chen Wen-Qi; Xi Shi-Quan; Zhao Yong-Nian; Cui Qi-Liang; Li Dong-Shu; Zou Guang-Tian
SERRS of copper tetrakis(2,4-ditert-penthyl phenoxy) Phthalocyanine LB monolayer on Ag island film and RRS of the compou...
1992, 8 (03): 398-400.
The Electrocatalytic Activity of Nickel and Molybdenum Implanted in Mild Steel Substrates
Wu Zhong-Da; Li Song-Mei; Lin Wen-Lian; Ding Xiao-Ji
Ion implantation method was used for the doping of mild steel substrates with Ni and Mo. The mild steel was bombarded wi...
1992, 8 (03): 401-404.
The Spectra and Photophysics of the Intramolecular Charge Transfer Compound
Wang Peng-Fei; Wu Shi-Kang
The photophysical behavior of titled compound has been studied. Results show that the fluorescence spectra and the fluor...
1992, 8 (03): 405-409.
Analysis and Comparison of Laser-Plasma Mass Spectra of Anthracene and Phenanthrene
Li Wen-Ying; Huang Rong-Bin; Zhuang Ma-Zhan; Zheng Lan-Sun
Anthracene and phenanthrene have been analyzed on a self-built laser probe time-of-flight mass spectrometer. Although bo...
1992, 8 (03): 410-412.
Small Angle Sessile Drop Method for Low Interfacial Tension Measurement
Zhang Yu-Fu; Zhu Bu-Yao; Zhao Guo-Xi
Interfacial tension is important in various industry processes, particularly in petroleum recovery where low or ultralow...
1992, 8 (03): 413-417.
Study of Passivation and Pitting Corrosion for Ni Electrode in Borax-Borate Solution
Zhou Guo-Ding; Zhang Guo-Qing; Tong Ru-Ting; Jin Shi-Xun; Cai Sheng-Min
The passivation behavior and the pitting process at the fixed potentials for Ni electrode in Na_2SO_4-borax-borate buffe...
1992, 8 (03): 418-423.
Steady State Reversible Voltammetric Waves of Microelectrodes
Liu Xiao-Ping; Lu Jun-Tao; Zha Quan-Xing
In this work it is proved that the expression for steady state reversible voltammetric waves of a microelectrode is inde...
1992, 8 (03): 424-428.
Broadening of X-ray Diffraction Lines and Structure Imperfection of Activated Aluminas
Chen Ji-Zhou; Wang Jun-Qiao; Li Han
The relation between the broadening of X-ray diffraction peaks and their structure factor, for γ-and η-Aluminas, was stu...
1992, 8 (03): 429-431.