چکیده مقاله
Gas hydrates are crystalline structures formed from water and gas molecules under low temperature and high pressure conditions, posing both opportunities and challenges in energy and environmental applications such as natural gas transport and carbon capture This paper provides a comprehensive overview of gas hydrate modeling, with a focus on thermodynamic and kinetic models used to predict hydrate formation and dissociation Thermodynamic models, including the foundational Van der Waals and Platteeuw model and advanced approaches like sPC SAFT, are discussed for their role in determining phase equilibrium Kinetic models examine the rate of hydrate formation, influenced by factors such as temperature, pressure, and the presence of inhibitors The paper also addresses the use of hydrate inhibitors particularly kinetic hydrate inhibitors KHIS and highlights emerging eco friendly alternatives derived from agricultural waste By integrating modeling insights with inhibitor strategies, this review supports improved prediction and control of gas hydrates in industrial systems, contributing to safer and more efficient operations in offshore and deepwater environments
کلیدواژهها
نویسندگان
Saeed Pishbin
Department of Petroleum Engineering, Ahvaz Faculty of Petroleum, Petroleum University of Technology, Ahvaz, Iran
شیوه ارجاع
Pishbin, Saeed,1404,Gas Hydrate Modeling: Formation, Dissociation, and Control,Fourth International Congress for Chemical Engineering and Petroleum Industry students,Tehran
ارائهشده در
مجموعه مقالات چهارمین کنگره بین المللی دانشجویان مهندسی شیمی و صنعت نفت29 آبان 1404 · تهران