Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Influence of A-type Zeolite on Methane Hydrate Formation | |
Zang Xiaoya1,2 ; Du Jianwei1,2; Liang Deqing1,2; Fan Shuanshi2; Tang Cuiping1,2
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| 2009-10-01 | |
| Source Publication | CHINESE JOURNAL OF CHEMICAL ENGINEERING
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| ISSN | 1004-9541 |
| Volume | 17Issue:5Pages:854-859 |
| Corresponding Author | liangdq@ms.giec.ac.cn |
| Abstract | The porous medium has an important effect on hydrate formation. In this paper, the formation process and the gas storage capacity of the methane hydrate were investigated with A-type zeolite and Sodium Dodecyl Sulfate (SDS) existing in the system. The results show that A-type zeolite can influence methane hydrate formation. At the temperature of 273.5 K and pressure of 8.3 MPa, the distilled water with A-type zeolite can form methane hydrate with gaseous methane in 12 hours. The formation process of the system with A-type zeolite was quite steady and the amount of A-type zeolite can influence the gas storage capacity significantly. The adding of A-type zeolite with 0.067 g.(g water)(-1) into 2 x 10(-3) g.g(-1) SDS-water solution can increase the gas storage capacity, and the maximum increase rate was 31%. Simultaneously the promotion effect on hydrate formation of 3A-type zeolite is much more obvious than that of 5A-type zeolite when the water adding amounts are 0.033 g.g(-1) and 0.067 g.g(-1) at the experimental conditions. |
| Subtype | Article |
| Other Abstract | The porous medium has an important effect on hydrate formation. In this paper, the formation process and the gas storage capacity of the methane hydrate were investigated with A-type zeolite and Sodium Dodecyl Sulfate (SDS) existing in the system. The results show that A-type zeolite can influence methane hydrate formation. At the temperature of 273.5 K and pressure of 8.3 MPa, the distilled water with A-type zeolite can form methane hydrate with gaseous methane in 12 hours. The formation process of the system with A-type zeolite was quite steady and the amount of A-type zeolite can influence the gas storage capacity significantly. The adding of A-type zeolite with 0.067 g.(g water)(-1) into 2 x 10(-3) g.g(-1) SDS-water solution can increase the gas storage capacity, and the maximum increase rate was 31%. Simultaneously the promotion effect on hydrate formation of 3A-type zeolite is much more obvious than that of 5A-type zeolite when the water adding amounts are 0.033 g.g(-1) and 0.067 g.g(-1) at the experimental conditions. |
| Keyword | Hydrate Formation Gas Storage A-type Zeolite |
| WOS Headings | Science & Technology ; Technology |
| WOS Subject Extended | Engineering |
| URL | 查看原文 |
| WOS Keyword | GAS HYDRATE ; SURFACTANT ; CARBON |
| Indexed By | SCI |
| Language | 英语 |
| Funding Organization | National Natural Science Foundation of China [50876107]; National Basic Research Program of China [2009CB219504]; NSFC-Guangdong Union Foundation [NSFC-U0733033]; CAS Program [KGCX2-YW-805] |
| WOS Subject | Engineering, Chemical |
| WOS ID | WOS:000271559100021 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/3292 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Ctr Gas Hydrate Res, Guangzhou 510640, Guangdong, Peoples R China |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Zang Xiaoya,Du Jianwei,Liang Deqing,et al. Influence of A-type Zeolite on Methane Hydrate Formation[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2009,17(5):854-859. |
| APA | Zang Xiaoya,Du Jianwei,Liang Deqing,Fan Shuanshi,&Tang Cuiping.(2009).Influence of A-type Zeolite on Methane Hydrate Formation.CHINESE JOURNAL OF CHEMICAL ENGINEERING,17(5),854-859. |
| MLA | Zang Xiaoya,et al."Influence of A-type Zeolite on Methane Hydrate Formation".CHINESE JOURNAL OF CHEMICAL ENGINEERING 17.5(2009):854-859. |
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