Density Measurements for Ethane, Carbon Dioxide, and Methane + Nitrogen Mixtures from 300 to 470 K up to 137 MPa Using a Vibrating Tube Densimeter

Data

[{'id': 3659, 'desc': '29 datapoints in 26 series, quantities: Mass density, system: carbon dioxide'}, {'id': 3660, 'desc': '33 datapoints in 27 series, quantities: Mass density, system: ethane'}, {'id': 3661, 'desc': '145 datapoints in 3 series, quantities: Mass density, system: nitrogen + methane'}] temp"