Communication

• MEASUREMENT OF THERMOCHEMISTRY OF CANCER CELL CULTURE
• Xu Guiduan; Xie Changli; Sun Dayung; Qu Songsheng;
  Xiao Haiguang; Hu Jieyu
• Using microcalorimetric method, we have determined the metabolic output power of Mouse Mammary Adenocarcinoma cell (MA 7...
• 1988, 4 (04): 337-339. DOI: 10.3866/PKU.WHXB19880401

• 4079Abstract/Metrics
• 2073 PDF(1001KB)

• THERMOCHEMICAL STUDIES OF CANCER CELL
• Dong Qinye; Zhang Youmin;
  Xiu Shuhui; Wang Yongchao
• Using MS 80 standard microcalorimeter and specific measuring tube, we have obstained the normal growth thermal graphs of...
• 1988, 4 (04): 340-343. DOI: 10.3866/PKU.WHXB19880402

• 4201Abstract/Metrics
• 2115 PDF(1346KB)

• SURFACE ENHANCED RAMAN SPECTROSCOPIC STUDIES ON COADSORPTION
• Tian Zhongqun
• Coadsorption in electrochemistry is a complex phenomenon involving several interactions of two or more than two species ...
• 1988, 4 (04): 344-346. DOI: 10.3866/PKU.WHXB19880403

• 4422Abstract/Metrics
• 2207 PDF(1117KB)

• ab initio CALCULATION OF Mo₂
• Ma Zhongxin; Dai Shushan
• We have investigated the electronic structure and potential energy curve of molecule Mo_2 using ECP ab initio method at ...
• 1988, 4 (04): 347-348. DOI: 10.3866/PKU.WHXB19880404

• 3732Abstract/Metrics
• 2021 PDF(922KB)

ARTICLE

• THE KINETICS OF OXIDATION OF BUTENE-2 OVER Fe-Zn-Mg-Cr SPINEL CATALYST
• Deng Zengqun; Jin Yun; Yu Qiquan; Pang Li
• The kinetics of oxidative dehydrogenation of butene-2 over Fe-Zn-My-Cr spinel catalyst has been investigated in a flow-r...
• 1988, 4 (04): 349-355. DOI: 10.3866/PKU.WHXB19880405

• 3900Abstract/Metrics
• 2219 PDF(2233KB)

• MINDO/3 STUDY OF THE TAUTOMERIC REACTION OF THE TAUTOMERS OF CYTOSINE: Ⅱ. The tautomeric reaction of N₁-H-4-NH₂-2-oxo-cytosine and 4-NH₂-2-OH-cytosine
• Hong Sanguo; Feng Wenlin; Fu Xiaoyuan
• The molecular structure of 4-NH_2-2-OH-cytosine (for short, Lactim) has been optimized by MINDO/3. The Lactam is more st...
• 1988, 4 (04): 356-360. DOI: 10.3866/PKU.WHXB19880406

• 3866Abstract/Metrics
• 2084 PDF(1788KB)

• STUDIES ON THE SYNTHESIS OF ETHANOL FROM CO HYDROGENATION WITH THE TRANSIENT RESPONSE TECHNIQUE Ⅱ. THE REACTION MECHANISM OVER MODIFIED Rh/Al₂O₃ CATALYSTS
• Lu Yun; Liu Danchu; Zheng Shengan
• In the present paper the surface reaction mechanism with that the CO hydrogenation will proceed to ethanol is investigat...
• 1988, 4 (04): 361-365. DOI: 10.3866/PKU.WHXB19880407

• 3674Abstract/Metrics
• 2018 PDF(1799KB)

• DILUTE SOLUTION PROPERTIES OF RING-SHAPED POLYSTYRENE Ⅰ. θ Temperature in Cyclohexane Solution
• Zhang Hao; He Zhiduan
• The second virial coefficients of ring-shaped polystyrene in cyclohexane were determined at different temperature using ...
• 1988, 4 (04): 366-369. DOI: 10.3866/PKU.WHXB19880408

• 4667Abstract/Metrics
• 2171 PDF(1591KB)

• THE MEASUREMENT OF THE SOLUBILITY OF ETHYLENE IN CUPROUS ALUMINIUM TETRACHLORIDE SOLUTIONS AND ITS THERMODYNAMIC MODEL
• Fu Xuming; Zhu Ziqiang; Zhu Caiquan
• The solubility of ethylene in cuprous aluminium tetrachloride-toluene solutions was measured. A thermodynamic model in w...
• 1988, 4 (04): 370-375. DOI: 10.3866/PKU.WHXB19880409

• 4748Abstract/Metrics
• 2112 PDF(2176KB)

• DISPERSED STATE OF CrO₃ ON THE SURFACE OF γ-Al₂O₃ OR SiO₂
• Liu Yingjun; Huang Chaoran; Pei Rencai; Xie Youchang; Tang Youqi
• The systems of CrO_3/SiO_2 and CrO_3/γ-Al_2O_3 have been studied by X-ray diffraction (XRD). The CrO_3/SiO_2 (or CrO_3/γ...
• 1988, 4 (04): 376-381. DOI: 10.3866/PKU.WHXB19880410

• 3955Abstract/Metrics
• 2270 PDF(2270KB)

• BREAKDOWN OF THE PASSIVE FILM ON IRON BY Cl~- IN ACIDIC SOLUTION
• Chen Xiao; Chen Shenhao;
  Cai Shengmin
• The coulombs of cathodic reduction can be measured when the high pure iron electrode passivated first in 0.5 mol L~(-1) ...
• 1988, 4 (04): 382-386. DOI: 10.3866/PKU.WHXB19880411

• 4867Abstract/Metrics
• 2094 PDF(1707KB)

• DYNAMICS OF THE CHEMILUMINESCENT REACTIONS OF Ba+Cl₂, Br₂—FORMATION MECHANISM OF THE ELECTRONICALLY EXCITED BaCl₂^*
• Lü Richang; Li Fue; Li Jian; Peng Lianshun; Liu Haisheng; He Guozhong; Lou Nanquan
• The chemiluminescent reactions of Ba+Cl_2, Br_2 were carried out in a beamgas apparatus and the CL spectra have been obs...
• 1988, 4 (04): 387-392. DOI: 10.3866/PKU.WHXB19880412

• 4054Abstract/Metrics
• 2099 PDF(2223KB)

• HÜCKEL EIGENVALUES OF RECTANGULAR CLUSTERS
• Lü Tianxiong; Jiang Yuansheng
• The Hückel eigenvalues of three-dimensional rectangular clusters of arbitary size are explored on concerning not only th...
• 1988, 4 (04): 393-400. DOI: 10.3866/PKU.WHXB19880413

• 3864Abstract/Metrics
• 1980 PDF(2393KB)

• QUASICLASSICAL CALCULATIONS OF INTERNAL STATE ANGULAR DISTRIBUTIONS FOR TRI-ATOMIC REACTION SCATTERING
• Sun Benfan; Xu Meiyun; He Guozhong; Lou Nanquan
• In this work the internal energy angular distributions of the products produced in the atom-diatomic molecule reactive c...
• 1988, 4 (04): 401-405. DOI: 10.3866/PKU.WHXB19880415

• 4175Abstract/Metrics
• 2169 PDF(1731KB)

• IR-UV DOUBLE RESONANCE STUDIES OF THE SINGLE VIBRATIONAL LEVEL RELAXATION OF BENZENE
• Zhao Hong; Li Li; Chen Xirong
• The relaxation rates of the V_(l0),v_(11),3v_(l6) and v_4 eight single vibrational levels of benzene have been studied b...
• 1988, 4 (04): 406-410. DOI: 10.3866/PKU.WHXB19880416

• 4267Abstract/Metrics
• 1900 PDF(1846KB)

Note

• STUDIES ON EXCESS ENTHALPIES FOR PARTIALLY MISCIBLE SYSTEM 4-METHYL-2-PENTANOL AND WATER
• Zhang Yaming; Wang Yanru; Shi Jin
• Excess enthalpies of partially miscible system 4-methyl-2-pentanol and water were measured with LKB-2107 Flow Microcalor...
• 1988, 4 (04): 411-414. DOI: 10.3866/PKU.WHXB19880417

• 4194Abstract/Metrics
• 2133 PDF(1504KB)

• MATRIX ISOLATION INFRARED OF SF₆ IN SOLID ARGON
• Zheng Qike; Yu Min; Zhou Ping
• Infrared spectra of SF_6 trapped in cryogenic matrix of argon have been measured. Five peaks are observed at the frequen...
• 1988, 4 (04): 415-418. DOI: 10.3866/PKU.WHXB19880418

• 3627Abstract/Metrics
• 2093 PDF(1571KB)

• THE CRYSTAL AND ELECTRONIC STRUCTURE OF THE BENZO-12-CROWN-4 MOLECULE
• Liu Xiaolan; Hao Jinku; Miao Fangming
• In order to get a better insight into the structural features of the benzo-12-crown-4 molecule, the determination of its...
• 1988, 4 (04): 419-423. DOI: 10.3866/PKU.WHXB19880419

• 4678Abstract/Metrics
• 2019 PDF(1841KB)

• A THERMOSTATIC METHOD FOR REVERSIBLE REACTIONS
• Qin Ziming; Wu Xiaoping; Wang Ruiling; Deng Yu
• A thermostatic method for reversible reactions is derived in this paper. The method is suitable to reactions in which tw...
• 1988, 4 (04): 424-427. DOI: 10.3866/PKU.WHXB19880420

• 3632Abstract/Metrics
• 1957 PDF(1310KB)

• SYNTHESIS AND STRUCTURE OF DINUCLEAR COBALT CLUSTER (C₆H₅CO₂CH₂C)₂Co₂(CO)₆
• You Xiaozeng; Meng Qingjin; Yang Xinshui; Sun Shouheng; Bu Xiuren;
  Huang Jinshun
• The cluster (C_6H_5CO_2CH_2C)_2Co_2(CO)_6 has been synthesized and characterized by element analysis, IR, ~1H NMR etc. I...
• 1988, 4 (04): 428-431. DOI: 10.3866/PKU.WHXB19880421

• 3900Abstract/Metrics
• 2039 PDF(1492KB)

• KINETICS AND MECHANISM OF OXIDATION OF GLYCOL AND PROPANEDIOL-1, 2 BY DIPERIODATOCUPRATE (Ⅲ) ION IN ALKALINE MEDIUM
• Shi Tiesheng; Wang Anzhou
• The kinetics of oxidation of glycol and propanediol-1,2 by potassium diperiodatocuprate(Ⅲ) has been studied spectrophoto...
• 1988, 4 (04): 432-435. DOI: 10.3866/PKU.WHXB19880422

• 4647Abstract/Metrics
• 2321 PDF(1551KB)

• STUDY OF DISSOCIATION OF PROPYLENE OXIDE AT A SILVER WIRE
• Yuan Wei
• Propylene oxide catalytically dissociates at the silver wire. The first-step product of this reaction is not acetone, bu...
• 1988, 4 (04): 436-440. DOI: 10.3866/PKU.WHXB19880423

• 3811Abstract/Metrics
• 2035 PDF(1651KB)

• A SUPPLEMENTARY STUDY ON SURFACE ACIDITY AND SURFACE STRUCTURE OF ZINC OXIDE-SILICON OXIDE
• Zhao Biying; Wang Xiuhua; Wu Nianzu; Gui Linlin; Xie Youchang; Tang Youqi
• In this paper, the structure of ZnO-SiO_2 prepared by precipitation method has been studied by XRD, XPS and surface acid...
• 1988, 4 (04): 441-444. DOI: 10.3866/PKU.WHXB19880424

• 4015Abstract/Metrics
• 2064 PDF(1819KB)

• A STUDY ON THE MECHANISM OF THE ELECTROCHEMICAL REDUCTION OF NICKEL (Ⅱ) -DIMETHYLGLYOXIME SYSTEM ON HMDE IN NH₃/NH₄Cl
• Jin Wenrui; Jiang Wei; Yang Qingfeng
• The behaviour of the Nickel(Ⅱ) ion in the presence of dimethyl-glyoxime (DMG) on the hanging mercury drop electrode in N...
• 1988, 4 (04): 445-448. DOI: 10.3866/PKU.WHXB19880425

• 4306Abstract/Metrics
• 2155 PDF(1430KB)