1-propanol-1,2-dichloroethane mixtures

Extraction of water from an aqueous solution of ethanol Extraction of water from solutions of alcohols and acetone Extraction of water from an aqueous solution of ethanol Extraction of water from solutions of ethanol, pyridine Separation of Cs isomers Separation of benzeneM-heptane Extraction of water from an aqueous solution of ethanol Extraction of water from solutions of ethanol, acetic acid Separation of dichloroethane/trichloroethylene mixtures Extraction of water from solutions of ethanol, acetic acid Extraction of water from an aqueous solution of ethanol Extraction of water from an aqueous solution of ethanol Extraction of 1 -propanol, ethanol from an aqueous solution Extraction of water from solutions of ethanol and acetic acid... 

Gil-Hernandez, V. Garda-Gimenez, P. Otin, S. Artal, M. Velasco, I. (Vapour + liquid) equUibna for the binary mixtures (1-propanol -l dibromomethane, or -l bromochloromethane, or + 1,2-dichloroethane or -i- l-bromo-2-chloroethane) at T = 313.15 K J. Chem. Thermodyn. 2005,57, 7-12... 

Fig. 4.6. Element selective detection of the gas chromatographic separation of a mixture of ethanol (a), i-propanol (6), carbon tetrachloride (c), 1,2-dichloroethane (d), nitroethane (c), n-bromobutane (f), tetrachloroethylene (g), 1,2-dibromoethane (A), bromobenzene (i). phenol ( ). and chlorobenzaldehvde (k).

Materials. PS (M = 4000 g/mol PDI = 1.06) was sulfonated in 1,2-dichloroethane (DCE) to levels of 2.5 and 4.8 mol% (corresponding to 1 and 2 sulfonate groups/chain) with acetyl sulfate. Acetyl sulfate was prepared by slowly adding concentrated sulfuric acid to a solution of acetic anhydride in DCBt 0 TlC. This was added to a solution of PS in DCE at -SOTC, and the reaction was terminated after 1 h by the addition of 2-propanol. The SPS (sulfonic acid form) was isolated by steam distillation, washed with boiling water 3 times, dried at TOTlC for 1 day, and then dried at 120TfC in the vacuum oven for one week. The SPS was then re-dissolved in a 90/10 (v/v) mixture of toluene/methanol and neutralized... 

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