Research progress in hydrate-based technologies and processes in China:A review

GIEC OpenIR

	Research progress in hydrate-based technologies and processes in China:A review
	Chungang Xu 1; Xiaosen Li1 ; Kefeng Yan1 ; Xuke Ruan 1; Zhaoyang Chen 1; Zhiming Xia 1
	2019
发表期刊	中国化学工程学报:英文版
ISSN	1004-9541
卷号	27.0 期号:009 页码:1998
摘要	Natural gas hydrate(NGH) is considered as an alternative energy resource in the future as it is proven to contain about 2 times carbon resources of those contained in the fossil energy on Earth. Gas hydrate technology is a new technology which can be extensively used in methane production from NGH, gas separation and purification, gas transportation, sea–water desalination, pipeline safety and phase change energy storage, etc. Since the 1980s, the gas hydrate technology has become a research hotspot worldwide because of its relatively economic and environmental friendly characteristics. China is a big energy consuming country with coal as a dominant energy.With the development of the society, energy shortage and environmental pollution are becoming great obstacles to the progress of the country. Therefore, in order to ensure the sustainable development of the society, it is of great significance to develop and utilize NGH and vigorously develop the gas hydrate technology. In this paper,the research advances in hydrate-based processes in China are comprehensively reviewed from different aspects,mainly including gas separation and purification, hydrate formation inhibition, sea–water desalination and methane exploitation from NGH by CH4–CO2 replacement. We are trying to show the relevant research in China, and at the same time, summarize the characteristics of the research and put forward the corresponding problems in a technical way.
关键词	Gas hydrate Natural gas hydrate(NGH) CO2 separation Hydrate formation inhibition CH4-CO2 replacement
语种	英语
资助项目	[Key Program of National Natural Science Foundation of China] ; [National Key R&D Program of China] ; [National Natural Science Foundation of China] ; [CAS Science and Technology Apparatus Development Program] ; [Frontier Sciences Key Research Program of the Chinese Academy of Sciences] ; [Special project for Marine Economy Development of Guangdong Province] ; [National Natural Science Fund of Guangdong Province, China]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/34619
专题	中国科学院广州能源研究所
作者单位	1.中国科学院广州能源研究所 2.CAS Key Laboratory of Gas Hydrate 3.Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Chungang Xu,Xiaosen Li,Kefeng Yan,et al. Research progress in hydrate-based technologies and processes in China:A review[J]. 中国化学工程学报:英文版,2019,27.0(009):1998.
APA	Chungang Xu,Xiaosen Li,Kefeng Yan,Xuke Ruan,Zhaoyang Chen,&Zhiming Xia.(2019).Research progress in hydrate-based technologies and processes in China:A review.中国化学工程学报:英文版,27.0(009),1998.
MLA	Chungang Xu,et al."Research progress in hydrate-based technologies and processes in China:A review".中国化学工程学报:英文版 27.0.009(2019):1998.