Review of gas hydrate dissociation kinetic models for energy recovery
Review of gas hydrate dissociation kinetic models for energy recovery
复制标题
DOI：
10.1016/j.jngse.2016.04.050
复制
发表时间：
2016-09
影响因子：
--
通讯作者：
Zhenyuan Yin;Z. Chong;H. K. Tan;Praveen Linga
中科院分区：
文献类型：
--
作者：
Zhenyuan Yin;Z. Chong;H. K. Tan;Praveen Linga
本文对天然气水合物解离动力学模型和水合物储层模拟器进行了综述。总结了解离动力学模型的主要特点，重点介绍了模型的公式、假设、控制方程、求解方法和局限性。根据驱动机制确定了不同动力学模型之间的明确关系，并介绍了每种水合物解离动力学模型的进展，以捕捉主要改进。此外，还提取了动力学模型中使用的关键本征动力学参数，可直接应用于水合物解离模型的研究。对水合物储层模拟的理论基础、计算算法和应用等方面进行了综述，为天然气水合物能量回收油藏模拟的发展提供了一个整体的视角。最后，针对笼形水合物的实际应用，提出了进一步改进水合物解离模型的建议。
In this work, a comprehensive review of gas hydrate dissociation kinetic models and hydrate reservoir simulators are provided. The main features of the dissociation kinetic models are summarized, with model formulation, assumptions, governing equations, solution method and limitations highlighted. A clear relationship between different kinetic models is identified according to the driving mechanisms and the progression of each hydrate dissociation kinetic model is presented to capture major improvements. Besides, key intrinsic kinetic parameters used in the kinetic models are extracted, which could be applied directly in future hydrate dissociation modelling study. Various aspects of hydrate reservoir simulator, including its theoretical basis, computational algorithms and applications have also been reviewed to provide a holistic view on the development of reservoir simulation for energy recovery from natural gas hydrates. Finally, further developments are suggested for improving the hydrate dissociation models relevant to practical applications of clathrate hydrates.