Use of selective ionic liquids and ionic liquid/salt mixtures as entrainer in a (vapor + liquid) system to separate n -heptane from toluene

Data

[{'id': 110969, 'desc': '54 datapoints in 3 series, quantities: Mole fraction, system: toluene + heptane + 1-ethyl-3-methylimidazolium thiocyanate'}, {'id': 110970, 'desc': '54 datapoints in 3 series, quantities: Mole fraction, system: toluene + heptane + 1-ethyl-3-methylimidazolium thiocyanate'}, {'id': 110971, 'desc': '54 datapoints in 3 series, quantities: Mole fraction, system: toluene + heptane + 1-butyl-3-methylimidazolium thiocyanate'}, {'id': 110972, 'desc': '54 datapoints in 3 series, quantities: Mole fraction, system: toluene + heptane + 1-butyl-3-methylimidazolium thiocyanate'}] temp"