Abstract:

The rapid formation of gas hydrate is key to the application of gas hydrate technology in the fields of natural gas transportation and storage，mixture gases separation，wastewater treatment，cool storage by hydrate，aqueous solutions concentration，etc. The gas hydrate formation mechanisms are introduced in this paper. And the methods and technologies on how to promote and accelerate the formation of gas hydrate are systematically summarized based on the latest research reports. The advantages and drawbacks，as well as application prospect of each method proposed for accelerating hydrate formation are discussed and prospected.

摘要：

水合物技术可应用于天然气储运、污水处理、海水淡化、混合气体分离、水溶液浓缩以及水合物蓄冷等领域，而该技术成功应用的关键在于如何强化水合物快速生成。本文介绍了水合物的生成机理，综述了气体水合物快速生成强化技术与方法研究进展，分析了各自的优缺点，并对气体水合物快速生成技术进行了展望。