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The liquid membrane oscillation of a novel water (aqueous tetradecyl trimethyl ammoniumbromide,TTAB and alcohol solution)/oil (picric acid in chloroform solution)/water (aqueous glucose solution)system was investigated.By using homemade device,the curves of various liquid membranes oscillation with different concentration of TTAB and picric acid,types of alcohol and other organic solvents at different temperature were measured.The results show that the water (aqueous 7 mmol/L of TTAB and 0.5 mol/L of n-propanol solution)/oil (0.5 mmol/L of picric acid in chloroform solution)/water (aqueous glucose solution)system performed sustained and stable oscillation at 30℃.And the novel system can recognise added amino acid.
The liquid membrane oscillation of a novel water (aqueous tetradecyl trimethyl ammoniumbromide, TTAB and alcohol solution) / oil (picric acid in chloroform solution) / water (aqueous glucose solution) system was investigated. By using homemade devices, the curves of various liquid membranes oscillation with different concentration of TTAB and picric acid, types of alcohol and other organic solvents at different temperature were measured. results show that the water (aqueous 7 mmol / L of TTAB and 0.5 mol / L of n-propanol solution) / oil (0.5 mmol / L of picric acid in chloroform solution) / aqueous (aqueous glucose solution) system performed sustained and stable oscillation at 30 ° C. And the novel system can recognize added amino acid.