摘要：The study introduces a pioneering model for hydrate-based gas separation technology, which enhances the prediction method for the coexistence of multiple structure hydrates. The calculated results demonstrate strong agreement with 96 sets of experimental data, exhibiting a lower average relative deviation of 8.00 % compared to the traditional model's average relative deviation of 60.00 %. Furthermore, it offers a comprehensive discussion on the composition of hydrate structures in (H2 + CH4 + C2H6 + C3H8) during gas鈥搘ater-hydrate equilibrium, providing a more precise depiction of hydrate structure evolution. Additional gas-hydrate equilibrium experiments were conducted for the (H2 + CH4 + C2H6 + C3H8) system to optimize the model parameters. The fitting goodness of the hydrate structure transformation formula (niI-Si formula) is enhanced from 0.9162 to 0.9816. 漏 2024 Elsevier Ltd

ISSN号：0009-2509

卷、期、页：卷299

发表日期：2024-11-05

影响因子：0.000000

期刊分区（SCI为中科院分区）：二区

收录情况：SCI（科学引文索引印刷版）,EI（工程索引）,SCIE（科学引文索引网络版）

发表期刊名称：Chemical Engineering Science

通讯作者：高靖博,吴月涵,罗嘉

第一作者：孙强,王逸伟,徐振,刘曾奇,郭绪强

论文类型：期刊论文

论文概要：高靖博,孙强,吴月涵,罗嘉,王逸伟,徐振,刘曾奇,郭绪强，Hydrate-based gas separation model considering hydrate structure transformation，Chemical Engineering Science，2024，卷299

论文题目：Hydrate-based gas separation model considering hydrate structure transformation