Mechanism of mercury permeation through liquid membrane containing dicyclohexyl-24-crown-8.

スポンサーリンク

概要

• 論文の詳細を見る

• The permeation mechanism of mercury was studied, using a newly devised three-liquid phase contact apparatus with flat interfaces. It is possible by using the apparatus for a feed, membrane and stripping solutions to contact in a similar manner as in the liquid membrane technique. Mercury in the feed phase permeates through the membrane phase of xylene solution of dicyclohexyl-24-crown-8 (C-24) to the stripping phase of sodium chloride solution. The permeation rate of mercury can be explained by a permeation model which takes account of the dissolution of mercury to the membrane phase and the interfacial reaction between mercury and C-24, in addition to the diffusion processes in the aqueous film and the membrane phase.

• 公益社団法人 化学工学会の論文

著者

• Kataoka Takeshi

  Department Of Chemical Engineering College Of Enginering University Of Osaka Prefecture

• Nishiki Tadaaki

  Department Of Chemical Engineering Osaka Prefecture University

• YAMAUCHI MASAO

  Department of Chemical Engineering, University of Osaka Prefecture

関連論文

• EXPERIMENTAL INVESTIGATION OF THE MASS TRANSFER MODEL FOR A DEIONIZATION PROCESS BY MIXED STRONG CATION AND ANION EXCHANGE RESINS
• MASS TRANSFER MECHANISM OF DEIONIZATION BY MIXED BED
• EQUILIBRIUM CHARACTERISTICS OF ION EXCHANGE BETWEEN AN OH-TYPE STRONG ANION EXCHANGE RESIN AND DILUTE Cl^- SOLUTION
• THEORETICAL ANALYSIS OF MASS TRANSFER OF DEIONIZATION BY CATION AND ANION MIXED-ION EXCHANGE RESINS - A BATCHWISE CONTANCT -
• DEIONIZATION EQUILIBRIA BETWEEN MIXED CATION AND ANION EXCHANGE RESINS ADN A DILUTE NaCI SOLUTION
• The Effect of Surgical Treatment of Obstructive Sleep Apnea Syndrome on the Plasma TNF-α Levels
• Anaerobic Oxidation of Dissolved Hydrogen Sulfide in Continuous Culture of the Phototrophic Bacterium Prosthecochloris aestuarii
• Mechanism of copper transport through a diaphragm-type liquid membrane.
• Interfacial adsorption equilibria of aqueous mercury solution and xylene solution of dicyclohexyl-24-crown-8.
• Mechanism of mercury permeation through liquid membrane containing dicyclohexyl-24-crown-8.

スポンサーリンク