| 摘要 |
<p>Method for recording the boiling point curve of liquids, whereby a sample of liquid is evaporated and then condensed, while the vapor temperature and amount of liquid evaporated are measured and recorded. The sample is measured out and delivered using a filling device, especially a pump, and both pump and condensate chamber are maintained at a defined, preferably the same, temperature. Condensate volume is determined volumetrically by a known method and the distillation residue is weighed. The invention also relates to a corresponding device for method implementation.</p> |
