Analysis of coal-derived liquid obtained by mild hydrogenation: 1. Neutral oil distilling at 186–343 °C

Analysis of coal-derived liquid obtained

Analysis of coal-derived liquid obtained by mild hydrogenation: 2. Neutral oil distilling at 343–464 °C

✍ Takashi Katoh; Koji Ouchi 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 901 KB

Coal-derived liquid, from Japanese Taiheiyo coal, obtained under mild hydrogenation was analysed to elucidate the chemical structure of parent coal. The n-hexane soluble neutral part was fractionated into 7 parts by vacuum distillation. The analysis of the lower three fractions has already been repo