Home

Citation: HE Ding-Sheng, MA Ming, ZENG Xin-Hua, XIE Qing-Ji. Kinetic Analysis of Zn(Ⅱ)Extraction by Liquid Membrane Containing Di(2-ethylhexyl) phosphoric Acid in Kerosene[J]. Chinese Journal of Applied Chemistry, ;2000, 17(1): 47-50. shu

Kinetic Analysis of Zn(Ⅱ)Extraction by Liquid Membrane Containing Di(2-ethylhexyl) phosphoric Acid in Kerosene

1.
College of Chemistry and Chemical Engineering, Hu'nan Normal University, Changsha 410081

Received Date: 24 June 1999
Available Online: 25 October 1999
Fund Project:

The effects of H₂SO₄ concentration in stripping phase, H⁺ concentration in feed phase and temperature on the transport of zinc(Ⅱ) ions through a bulk liquid membrane containing di(2-ethylhexyl) phosphoric acid in kerosene have been studied. The pseudo-first order apparent rate constants, k_1d and k_2a, of interfacial reactions in membrane-feed solution interface or membrane-stripping solution interface have been determined with bulk liquid membrane on various carrier concentration and Span-80 content.The zinc(Ⅱ)transport kinetics has been evaluated by two consecutive irreversible first order reactions.
- zincion,
- liquid membrane extraction,
- di(ethylhexyl) phosphoric acid,
- transport kinetics
1. [1]
  Shanghua Li , Malin Li , Xiwen Chi , Xin Yin , Zhaodi Luo , Jihong Yu . High-Stable Aqueous Zinc Metal Anodes Enabled by an Oriented ZnQ Zeolite Protective Layer with Facile Ion Migration Kinetics. Acta Physico-Chimica Sinica, 2025, 41(1): 100003-0. doi: 10.3866/PKU.WHXB202309003
2. [2]
  Jiajie Cai , Chang Cheng , Bowen Liu , Jianjun Zhang , Chuanjia Jiang , Bei Cheng . CdS/DBTSO-BDTO S-scheme photocatalyst for H₂ production and its charge transfer dynamics. Acta Physico-Chimica Sinica, 2025, 41(8): 100084-0. doi: 10.1016/j.actphy.2025.100084
3. [3]
  Doudou Qin , Junyang Ding , Chu Liang , Qian Liu , Ligang Feng , Yang Luo , Guangzhi Hu , Jun Luo , Xijun Liu . Addressing Challenges and Enhancing Performance of Manganese-based Cathode Materials in Aqueous Zinc-Ion Batteries. Acta Physico-Chimica Sinica, 2024, 40(10): 2310034-0. doi: 10.3866/PKU.WHXB202310034
4. [4]
  You Wu , Chang Cheng , Kezhen Qi , Bei Cheng , Jianjun Zhang , Jiaguo Yu , Liuyang Zhang . Efficient Photocatalytic Production of H₂O₂ over ZnO/D-A Conjugated Polymer S-scheme Heterojunction and Charge Transfer Dynamics Investigation. Acta Physico-Chimica Sinica, 2024, 40(11): 2406027-0. doi: 10.3866/PKU.WHXB202406027
5. [5]
  Zhaoxuan ZHU , Lixin WANG , Xiaoning TANG , Long LI , Yan SHI , Jiaojing SHAO . Application of poly(vinyl alcohol) conductive hydrogel electrolytes in zinc ion batteries. Chinese Journal of Inorganic Chemistry, 2025, 41(5): 893-902. doi: 10.11862/CJIC.20240368
6. [6]
  Xiaoning TANG , Shu XIA , Jie LEI , Xingfu YANG , Qiuyang LUO , Junnan LIU , An XUE . Fluorine-doped MnO₂ with oxygen vacancy for stabilizing Zn-ion batteries. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1671-1678. doi: 10.11862/CJIC.20240149
7. [7]
  Jiageng Li , Putrama . 数值积分耦合非线性最小二乘法一步确定反应动力学参数. University Chemistry, 2025, 40(6): 364-370. doi: 10.12461/PKU.DXHX202407098
8. [8]
  Qianli Ma , Tianbing Song , Tianle He , Xirong Zhang , Huanming Xiong . Sulfur-doped carbon dots: a novel bifunctional electrolyte additive for high-performance aqueous zinc-ion batteries. Acta Physico-Chimica Sinica, 2025, 41(9): 100106-0. doi: 10.1016/j.actphy.2025.100106
9. [9]
  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
10. [10]
  Jichao XU , Ming HU , Xichang CHEN , Chunhui WANG , Leichen WANG , Lingyi ZHOU , Xing HE , Xiamin CHENG , Su JING . Construction and hydrogen peroxide-activated chemodynamic activity of ferrocene?benzoselenadiazole conjugate. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1495-1504. doi: 10.11862/CJIC.20250144
11. [11]
  Pingping LU , Shuguang ZHANG , Peipei ZHANG , Aiyun NI . Preparation of zinc sulfate open frameworks based probe materials and detection of Pb²⁺ and Fe³⁺ ions. Chinese Journal of Inorganic Chemistry, 2025, 41(5): 959-968. doi: 10.11862/CJIC.20240411
12. [12]
  Qijia BAI , Xiang GAO , Yihang SHEN , Jiaqi LI , Yang CHEN , Cuie ZHAO . Mixed-size MXene for the application of high-performance transparent zinc-ion hybrid supercapacitors. Chinese Journal of Inorganic Chemistry, 2026, 42(4): 703-712. doi: 10.11862/CJIC.20250331
13. [13]
  Shule Liu . Application of SPC/E Water Model in Molecular Dynamics Teaching Experiments. University Chemistry, 2024, 39(4): 338-342. doi: 10.3866/PKU.DXHX202310029
14. [14]
  Yaling Chen . Basic Theory and Competitive Exam Analysis of Dynamic Isotope Effect. University Chemistry, 2024, 39(8): 403-410. doi: 10.3866/PKU.DXHX202311093
15. [15]
  Jiayu Gu , Siqi Wang , Jun Ling . Kinetics of Living Copolymerization: A Brief Discussion. University Chemistry, 2025, 40(4): 100-107. doi: 10.12461/PKU.DXHX202406012
16. [16]
  Tianhao GE , Sirong LU , Zhiyin XIAO , Wei ZHONG . Synthesis of porphyrin-based ionic polymeric materials for catalytic application in CO₂ conversion. Chinese Journal of Inorganic Chemistry, 2026, 42(4): 722-736. doi: 10.11862/CJIC.20250312
17. [17]
  Weifeng HUANG , Jingteng FENG , Xin WANG , Zhilong XU , Jiaxin LI , Guanghui SUN , Yan SUN , Yao SUN , Xi LIU , Yinfeng CHENG , Guangri XU , Li YANG . In-situ self-assembly of hydrated vanadium pentoxide on Zn foil for stable Zn anodes. Chinese Journal of Inorganic Chemistry, 2026, 42(3): 562-570. doi: 10.11862/CJIC.20250267
18. [18]
  Qinjin DAI , Shan FAN , Pengyang FAN , Xiaoying ZHENG , Wei DONG , Mengxue WANG , Yong ZHANG . Performance of oxygen vacancy-rich V-doped MnO₂ for high-performance aqueous zinc ion battery. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 453-460. doi: 10.11862/CJIC.20240326
19. [19]
  Guangnan SHAN , Yuhui WANG , Yueru WU . Preparation and electrochemical performance of α-MnO₂ electrode material for aqueous zinc ion battery. Chinese Journal of Inorganic Chemistry, 2026, 42(3): 479-487. doi: 10.11862/CJIC.20250292
20. [20]
  Jinfu Ma , Hui Lu , Jiandong Wu , Zhongli Zou . Teaching Design of Electrochemical Principles Course Based on “Cognitive Laws”: Kinetics of Electron Transfer Steps. University Chemistry, 2024, 39(3): 174-177. doi: 10.3866/PKU.DXHX202309052

Get Citation

PDF

XML

Metrics

PDF Downloads(1)
Abstract views(716)
HTML views(39)

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