2-3-4 ハイドレート化ガス分離装置連続操作のための見かけ上の総括伝熱係数の検討

抄録

Hydrate-based gas separation is often investigated with using batch or semi-batch operations. In order to increase the throughput of gas mixture without increasing the apparatus volume, it is necessary to perform a continuous operation of hydrate-based gas separation. In this study, we combined a hydrate-decomposition with a hydrate-formation apparatus or continuous operation. By trial and error approach, an apparent overall heat transfer coefficient of the combined system with using water as a fluid was estimated in the presence of bubbles and under pressure. In addition, the apparent heat transfer coefficient involving hydrate formation was also estimated under SDS solution condition.