Home

Citation: Zhou Xingfeng, Han Shijun. STUDY ON SEUDO-STATIC METHOD FOR VLE DETERMINATION IN DILUTE CONCENTRATION REGION[J]. Acta Physico-Chimica Sinica, ;1987, 3(03): 227-228. doi: 10.3866/PKU.WHXB19870302 shu

STUDY ON SEUDO-STATIC METHOD FOR VLE DETERMINATION IN DILUTE CONCENTRATION REGION

1.
Department of Chemistry, Zhejiang University

Received Date: 12 January 1987
Available Online: 15 June 1987

Based on the error equation of ebulliometry~[1]
ε≡x_0-x/x=(k-1)/1+r(r+a) (1)
three type of newly developed ebulliometers, which can be used at r=0 state, are presented. Those ebulliometers were tested by different methods for the measure- ment of infinite activity coefficient γ~∞.
1. [1]
  Pingping Zhu , Qiang Zhou , Yu Huang , Haiyang Yang , Pingsheng He , Shiyan Xiao . Design and Practice of Ideological and Political Cases in the Course of Polymer Physics Experiments: Molecular Weight Determination of Polymers by Dilute Solution Viscosity Method as an Example. University Chemistry, 2025, 40(4): 94-99. doi: 10.12461/PKU.DXHX202405170
2. [2]
  Jianan Fang , Youhao Gu , Zexuan Gui , Laiying Zhang , Jiawei Yan , Ruming Yuan , Xiaoming Xu . Experimental Improvement and Expansion of the Electromotive Force Method to Determine the Mean Activity Coefficient of Electrolyte Solution. University Chemistry, 2025, 40(11): 263-271. doi: 10.12461/PKU.DXHX202504055
3. [3]
  Liangting Chen , Jianxun Fan , Jinhong Gao , Tianxin Zhang . Applications of diverse data processing software in physical chemistry experiments: a case study on determining acetic acid’s equilibrium constant via conductivity method. University Chemistry, 2026, 41(6): 457-466. doi: 10.12461/PKU.DXHX202504002
4. [4]
  Li Zhou , Yulin Ma , Qiaohong Liu , Mei Yan , Yunchen Du . Design of physical chemistry experiment based on comprehensive ability training: a case study of “determination of liquid-phase reaction equilibrium constant”. University Chemistry, 2026, 41(7): 274-281. doi: 10.12461/PKU.DXHX202505051
5. [5]
  Xiaowu Zhang , Pai Liu , Qishen Huang , Shufeng Pang , Zhiming Gao , Yunhong Zhang . Acid-Base Dissociation Equilibrium in Multiphase System: Effect of Gas. University Chemistry, 2024, 39(4): 387-394. doi: 10.3866/PKU.DXHX202310021
6. [6]
  Chunfang Zhang , Yuehua Liu , Lin Yang , Wenhui Xu , Mingtao Run , Cuimiao Zhang . 醋酸电离平衡常数测定实验的改进. University Chemistry, 2026, 41(5): 131-140. doi: 10.12461/PKU.DXHX202511002
7. [7]
  Chongjing Liu , Yujian Xia , Pengjun Zhang , Shiqiang Wei , Dengfeng Cao , Beibei Sheng , Yongheng Chu , Shuangming Chen , Li Song , Xiaosong Liu . Understanding Solid-Gas and Solid-Liquid Interfaces through Near Ambient Pressure X-Ray Photoelectron Spectroscopy. Acta Physico-Chimica Sinica, 2025, 41(2): 100013-0. doi: 10.3866/PKU.WHXB202309036
8. [8]
  Xuanzhu Huo , Yixi Liu , Qiyu Wu , Zhiqiang Dong , Chanzi Ruan , Yanping Ren . Integrated Experiment of “Electrolytic Preparation of Cu₂O and Gasometric Determination of Avogadro’s Constant: Implementation, Results, and Discussion: A Micro-Experiment Recommended for Freshmen in Higher Education at Various Levels Across the Nation. University Chemistry, 2024, 39(3): 302-307. doi: 10.3866/PKU.DXHX202308095
9. [9]
  Geshan Zhang , Haodong Tang , Zongjian Liu , Feng Feng . Application of the BOPPPS Effective Teaching Model in Bilingual Physical Chemistry Instruction: A Case on Colligative Properties of Dilute Solutions. University Chemistry, 2025, 40(11): 376-381. doi: 10.12461/PKU.DXHX202412127
10. [10]
  Weiyan Chen , Jing Ning , Zuwei Song , Hongbo He . Exploration and practice of a multidimensional interactive teaching model integrating “theory-experiment-ideological education-professional innovation”: a case study of freezing point depression of dilute solutions. University Chemistry, 2026, 41(6): 273-281. doi: 10.12461/PKU.DXHX202503049
11. [11]
  Kun Li , Na Gao , Shuangyan Huan , Yuzhi Wang . Design of Ideological and Political Education for the Experiment of Detecting Cadmium with Anodic Stripping Voltammetry. University Chemistry, 2024, 39(2): 155-161. doi: 10.3866/PKU.DXHX202307068
12. [12]
  Dongqi Cai , Fuping Tian , Zerui Zhao , Yanjuan Zhang , Yue Dai , Feifei Huang , Yu Wang . Exploration of Factors Influencing the Determination of Ion Migration Number by Hittorf Method. University Chemistry, 2024, 39(4): 94-99. doi: 10.3866/PKU.DXHX202310031
13. [13]
  Jiayu Tang , Jichuan Pang , Shaohua Xiao , Xinhua Xu , Meifen Wu . Improvement for Measuring Transference Numbers of Ions by Moving-Boundary Method. University Chemistry, 2024, 39(5): 193-200. doi: 10.3866/PKU.DXHX202311021
14. [14]
  Haobin Zhou , Shuai Du , Xuesong Guo , Yue Wang , Qin Zhong , Tong Wang , Yuzhi Wang , Shuangyan Huan , Hailong Yan , Kun Li . 阳极溶出伏安法测定水中微量镉的无汞化改进. University Chemistry, 2026, 41(5): 275-284. doi: 10.12461/PKU.DXHX202511142
15. [15]
  Xinxue Li . The Application of Reverse Thinking in Teaching of Boiling Point Elevation and Freezing Point Depression of Dilute Solutions in General Chemistry. University Chemistry, 2024, 39(11): 359-364. doi: 10.3866/PKU.DXHX202401075
16. [16]
  Chunai Dai , Yongsheng Han , Luting Yan , Zhen Li , Yingze Cao . Ideological and Political Design of Solid-liquid Contact Angle Measurement Experiment. University Chemistry, 2024, 39(2): 28-33. doi: 10.3866/PKU.DXHX202306065
17. [17]
  Lingyu Chang , Yanfang Lang , Yuyan Zhu , Jie Wang , Ying Guo , Die Wang , Peng Ding , Yueming Zhou , Zhixiang Gong , Shujuan Liu . Machine Learning-Optimized Microcolumn Ion Exchange Chromatography for Trace Arsenic Determination. University Chemistry, 2026, 41(1): 76-84. doi: 10.12461/PKU.DXHX202506023
18. [18]
  Jia Huo , Jia Li , Yongjun Li , Yuzhi Wang . Ideological and Political Design of Physical Chemistry Teaching: Chemical Potential of Any Component in an Ideal-Dilute Solution. University Chemistry, 2024, 39(2): 14-20. doi: 10.3866/PKU.DXHX202307075
19. [19]
  Tong Wang , Liangyu Hu , Shiqi Chen , Xinqiang Fu , Rui Wang , Kun Li , Shuangyan Huan . Determination of Benzenediol Isomers in Cosmetics Using High-Performance Liquid Chromatography Empowered by “Mathematical Separation”. University Chemistry, 2026, 41(1): 9-19. doi: 10.12461/PKU.DXHX202503128
20. [20]
  Ruming Yuan , Pingping Wu , Laiying Zhang , Xiaoming Xu , Gang Fu . Patriotic Devotion, Upholding Integrity and Innovation, Wholeheartedly Nurturing the New: The Ideological and Political Design of the Experiment on Determining the Thermodynamic Functions of Chemical Reactions by Electromotive Force Method. University Chemistry, 2024, 39(4): 125-132. doi: 10.3866/PKU.DXHX202311057

Get Citation

PDF

XML

Metrics

PDF Downloads(1774)
Abstract views(2232)
HTML views(40)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return