Communication

• Effect of Dimethyl Sulphoxide and Some Multivycles Compounds with Nitrogen Atoms on Calf Thymus DNA
• Wang Bao-Huai; Zhang Kai-Jiang; Li Zhi-Fen; Zhang You-Min; Yang Ming; Wang Kui
• A method for studying the effect of some organic compounds, which are neither soluble in water nor to be made into sol...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 1-4. DOI: 10.3866/PKU.WHXB19930101

• 5569Abstract/Metrics
• 2616 PDF(1998KB)

• Preparation and Characterization of Ni-P Ultrafine Catalyst Particles with Narrow Size Distribution
• Hu Zheng; Fan Yi-Ning; Chen Yi; Jiang Xin-Hua
• This note reports a successful preparation of a new catalyst particles through the reaction between Ni~(2+) and H_2PO_2~...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 5-7. DOI: 10.3866/PKU.WHXB19930102

• 5221Abstract/Metrics
• 2934 PDF(856KB)

• A New Way to Prepare Some Supported Catalysts With Highly Specific Surfaces
• Zhao Bi-Ying; Xu Xian-Ping; Ma Hua-Rong; Gao Jin-Ming; Wang Rong-Qiu; Sun Dong-Hong; Tang You-Qi
• In this paper, a new way to increase the specific surface areas of supported catalysts has been suggested. The results f...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 8-12. DOI: 10.3866/PKU.WHXB19930103

• 5955Abstract/Metrics
• 3161 PDF(1166KB)

ARTICLE

• The Surface Structure of WO₃/Titania-alumina System
• Yan Jian-Hua; Liu Ying-Jun; Gui Lin-Lin; Tang You-Qi
• A series of WO_3/titania-alumina samples was prepared by impregnation method. The results of XRD and XPS show that WO_3 ...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 13-20. DOI: 10.3866/PKU.WHXB19930104

• 5731Abstract/Metrics
• 3299 PDF(1534KB)

• The Effect of Hydrophobic Interaction on the Cationic Polyelectrolyte-DYE Binding
• Zang Qing-DA; Li Zhuo-Mei
• The binding of cationic polyelectrolytes PAm·MG and P(St-Am·MG) with methyl orange(MO) and the binding of P(St-Am·MG) wi...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 21-26. DOI: 10.3866/PKU.WHXB19930105

• 6284Abstract/Metrics
• 2507 PDF(1373KB)

• The Steady State Current With Coupled First-order Homogeneous Chemical Reactions
• Liao Chuan-Ping
• In this work, reversible microdisk electrode reactions with coupled first-order homogeneous chemical reactions are discu...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 27-34. DOI: 10.3866/PKU.WHXB19930106

• 5954Abstract/Metrics
• 2677 PDF(1371KB)

• Characteristics of the Response of Enzyme Modified Electrode
• Dai Hong-Li; Lv Ming-Xiang
• In this paper, a mathematical expression of the response of mediator-type enzyme electrode is presented by considering t...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 35-40. DOI: 10.3866/PKU.WHXB19930107

• 4970Abstract/Metrics
• 3458 PDF(1156KB)

• Structural Frame Model with Numerical Representation of 2D Molecular Information and its Application
• Zhou Jia-Ju; Xu Zhi-Hong; Yan Xin-Jian; Sun Dun-Ming; Cao Ling-Xiao; Wang Hong
• In the researches of the Quantitative Structure-Activity Relationship, one of the difficult problems is the representati...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 41-49. DOI: 10.3866/PKU.WHXB19930108

• 6713Abstract/Metrics
• 3365 PDF(1977KB)

• Studies on Silicon-Rich PrHY Zeolites of Ultrastability by IR AND ²⁹Si MAS NMR
• Wang Qiu-Ying; Jian Pan-Ming; Zhu Chao; Zhai Ying-Li
• NH_4Y, USY, PrHY, USPrHY and FSPrHY were prepared. Their compositions and physical properties were determined. The diffe...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 50-55. DOI: 10.3866/PKU.WHXB19930109

• 6611Abstract/Metrics
• 2815 PDF(2070KB)

• Formyl: An Intermediate for Formation of Oxygenates in CO Hydrogenation Over Supported RuCo Carbonyl Cluser-Derived Catalysts
• Xiao Feng-Shou; Shi Chuan-Sheng; Guo Xie-Xian
• The reaction and adsorption of syngas and paraformaldehyde on Ru-Co/SiO_2 ca-talysts prepared from Ru-Co bimetallic carb...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 56-62. DOI: 10.3866/PKU.WHXB19930110

• 6534Abstract/Metrics
• 2690 PDF(1417KB)

• Characterization of Promotions of Cobalt and Ruthenium in Sulfided Catalysis for Hydrodesulfurization
• Li Xin-Sheng; Hou Zhen-Shan; Xin Qin; Guo Xie-Xian
• Temperature programmed reduction and volumetric chemisorption of O_2, H_2 and CO have been used to provide insight into ...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 63-69. DOI: 10.3866/PKU.WHXB19930111

• 6640Abstract/Metrics
• 3045 PDF(1653KB)

• Study on the Kinetics and Mechanism of Oxidation of Ethanolamide with Potassium Ferrate (VI) by the Stopped-Flow Method
• Gao Ying; Wang Zhi-Pu
• The kinetics and mechanism of oxidation of ethanolamide by potassium ferrate(Ⅵ) in the pH range of 9.89 to 10.70 has bee...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 70-76. DOI: 10.3866/PKU.WHXB19930112

• 6550Abstract/Metrics
• 2869 PDF(1382KB)

• Flocculation of Bentonite Suspensions by Deacetylchitins
• Zhou Ya-Ping; Liu Hu-Qun; Du Shou-Cheng; Zhang Wei-Xia; Zhuang Gong-Hui
• Deacetylchitins of similar molar mass (6.1, 6.9, 7.2×10~5 g·mol~(-1)) but different aminecontent(93%, 78%, 62%) were tes...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 77-84. DOI: 10.3866/PKU.WHXB19930113

• 6456Abstract/Metrics
• 3113 PDF(1708KB)

Note

• Preparation and Properties of CO-Polymerization Polyamine Capsules
• Zhang He-Zhe; Wang Yu-Jie; Bai Guang-Yue
• We have prepared polyamine capsules with ethylenediamine and diethylenetri-amine or their mixtures as aqueous phase mono...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 85-88. DOI: 10.3866/PKU.WHXB19930114

• 5032Abstract/Metrics
• 2655 PDF(804KB)

• Study on Redution of Methylene Blue by Long Path-Length thin-Layer Spectroelectrochemistry
• Wang Xue-Lin; Song Li-Guo; Li Guan-Bin; Tang Yuan-Feng; Xi Zheng-Kai
• The electrochemical roduction of methylene blue has been studied by long path-length thin-layer spectroelectrochemical m...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 89-93. DOI: 10.3866/PKU.WHXB19930115

• 6776Abstract/Metrics
• 2887 PDF(990KB)

• Formation of Monodispered Bismuth Oxychloride Particles
• Han En-Shan; Wu Zhao-Hua; Chen Zong-Qi; Zhang Yu-Ling; Zhu Ling-Zhi
• Procedures have been developed which may yield spherical type bismuth oxych-loride particles with narrow size distributi...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 94-98. DOI: 10.3866/PKU.WHXB19930116

• 5696Abstract/Metrics
• 2812 PDF(1710KB)

• Influence of Chloride Ions Upon Semiconductor Properties of Oxide Films on Copper and Brass
• Pan Chuan-Zhi; Yang Mai-Zhi; Cai Sheng-Min; Zhou Guo-Ding
• The photocurrent-potential relationship for copper and brass electrodes under periodic illumination was obtained during ...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 99-102. DOI: 10.3866/PKU.WHXB19930117

• 6567Abstract/Metrics
• 2865 PDF(904KB)

• The Kinetics on Thermal Decomposition Reaction of Palladium Complexes with Thioether p-CH₃C₆H₄SR
• Wang Han-Zhang; Zhang De-Cheng; Guo Song-Shan; Bao Han-Bing; Yang Li; Lu Zhen-Rong
• Five kinds of thioether p-CH_3C_6H_4SR (R=n-C_4H_9, C_6H_(13), C_8H_(17), C_(10)H_(21), and C_(12)H_(25)) and their pall...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 103-106. DOI: 10.3866/PKU.WHXB19930118

• 5977Abstract/Metrics
• 2786 PDF(754KB)

• The Preparation of Monodisperse Sol of Cu₂O
• Liu Yi-Fan; Yu Hui-Rong; Zhu Chang-Cui; Chen Zong-Qi; Zhang Yu-Ling
• The monodisperse sol of Cu_2O was prepared by reduction of sulfate copper or acetate copper with glucose, hydroxychlorid...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 107-110. DOI: 10.3866/PKU.WHXB19930119

• 6068Abstract/Metrics
• 3100 PDF(1852KB)

• Comparision Between Experiment and Formula Related the Retention time to Injection Concentration
• Ou Jin-Ru; Yu Yun-Lu; Lin Bing-Cheng; Lin Bing-Chang
• The experimental retention time obtained for a series of the different injection concentration are compared to formula r...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 111-116. DOI: 10.3866/PKU.WHXB19930120

• 6071Abstract/Metrics
• 2973 PDF(1065KB)

• NMR Studies of the Isomer Conversion of Formanilide
• Sun Hong-Zhe; Li Cun; Yao Yi-Ming; Fang Qi; You Xiao-Ceng
• The isomer conversion of formanilide was investigated by ~(13)C 2D-EXSY NMR, and the conversion rate was obtained by app...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 117-120. DOI: 10.3866/PKU.WHXB19930121

• 5560Abstract/Metrics
• 2952 PDF(686KB)

• Studies on the Aggregation States of Polyion Complex Monolayer
• Zhang Liang-Ren; Jin Dao-Sen; Oishi YuShi; Kajiyama Tisato
• The aggregation structure of monolayer was discussed by the observations of electron diffraction patterns and bright fie...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 121-124. DOI: 10.3866/PKU.WHXB19930122

• 5965Abstract/Metrics
• 2761 PDF(1478KB)

• Study on the Interactions Between Acetoxime and Some Aromatic Hydrocarbons by ¹H NMR
• Zhang Jian-Jun; Zhang Hai-Feng; Wang Yin-Tang
• ~1H NMR spectra of acetoxime have been measured as a function of the mole fraction of certain aromatic hydrocarbons in m...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 125-128. DOI: 10.3866/PKU.WHXB19930123

• 5678Abstract/Metrics
• 2766 PDF(900KB)

• An Investigation on the Cathodic Reduction of Co²⁺ Ions
• Jiang Xiong
• The cathodic reduction of Co~(2+) ions in solutions of pH 4—6 has been inves-tigated by using polarization measurements ...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 129-133. DOI: 10.3866/PKU.WHXB19930124

• 5964Abstract/Metrics
• 3233 PDF(1052KB)

• Conformational Studies by Molecular Orbitals Methods on the Phenyl-Triazenes
• Wu Jing; Zhu Min-Hui; Ye Xue-Qi
• Conformational studies of antitumor drug phenyl-tri-azenes were carried out using MINDO/3 MO method. The conformational ...
• Acta Phys. -Chim. Sin. 1993, 9 (01), 134-136. DOI: 10.3866/PKU.WHXB19930125

• 5380Abstract/Metrics
• 2518 PDF(714KB)