3.5. Effect of surfactant Span80/Span85 (3:1) on Ni (II) extraction Span80/Span85 are playing an important parameter and determine to appropriate surfactants can be obtained through the stability of emulsion liquid membrane for Ni(II) extraction. Span 80/Span85 as nonionic surfactants. Figure (9).The study of the efficiency of the highest extractants and reached to 98.7% after studying the surfactant concentration of span 80/span85 (3:1), the surfactant ratio an important in extraction of Ni (II) led to increasing when surfactant increased and use more than surfactants due to stability of membrane and dependent on the surfactants concentration.
3.6. Effect of Mixing Speed on Nickel Extraction
The mixing speed during the extraction process is another important factor to determine the extraction of substances. The effect of the mixing speed on nickel extraction was presented in the figure (9). It …show more content…
The extraction and retrieval of nickel (II) in simulated wastewater by emulsion liquid membrane technology (ELM). It has been transported of nickel ion (II) and Cadmium (II) from aqueous solution. Which contains a single compound system and A complex system through the emulsion liquid membrane emphasis was placed on it. It was the use of the effect of the concentration of citrate buffer solution and mobile carrier and stripping phase. This parameter represents a very important factor to affect Ni(II) and Cd(II) in flux through in emulsion liquid membrane and can be studied, Ni(II) ion wasn't transported under one component system but transport from Vehicle components system at pH=5.5. The separation factor (αCd/Ni) using an emulsion liquid membrane technique. Figure(10). The best concentration of Cd(II) ion factor at 4.56 but separation factor of Ni(II) ion at pH= 1.85. After infiltrating emulsion liquid membrane and the stripping phase determine by Atomic Absorbance Spectroscopy (AAS). It was obtained separation factor of
3.6. Effect of Mixing Speed on Nickel Extraction
The mixing speed during the extraction process is another important factor to determine the extraction of substances. The effect of the mixing speed on nickel extraction was presented in the figure (9). It …show more content…
The extraction and retrieval of nickel (II) in simulated wastewater by emulsion liquid membrane technology (ELM). It has been transported of nickel ion (II) and Cadmium (II) from aqueous solution. Which contains a single compound system and A complex system through the emulsion liquid membrane emphasis was placed on it. It was the use of the effect of the concentration of citrate buffer solution and mobile carrier and stripping phase. This parameter represents a very important factor to affect Ni(II) and Cd(II) in flux through in emulsion liquid membrane and can be studied, Ni(II) ion wasn't transported under one component system but transport from Vehicle components system at pH=5.5. The separation factor (αCd/Ni) using an emulsion liquid membrane technique. Figure(10). The best concentration of Cd(II) ion factor at 4.56 but separation factor of Ni(II) ion at pH= 1.85. After infiltrating emulsion liquid membrane and the stripping phase determine by Atomic Absorbance Spectroscopy (AAS). It was obtained separation factor of