Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Static Formation and Dissociation of Methane plus Methylcyclohexane Hydrate for Gas Hydrate Production and Regasification | |
| He, Song1,2,3; Liang, Deqing1,2; Li, Dongliang1,2; Ma, Longlong1 | |
| 2011-08-01 | |
| Source Publication | CHEMICAL ENGINEERING & TECHNOLOGY
 |
| Volume | 34Issue:8Pages:1228-1234 |
| Abstract | The formation and decomposition of methane+methylcyclohexane (MCH) hydrate in a static batch reactor, which was also designed as a high-pressure microwave reactor, were investigated. The addition of 300 ppm sodium dodecyl sulfate (SDS) provides continuous formation of CH(4)+MCH hydrate under static conditions. Increasing the initial pressure within the narrow range of 2.7 to 4.6 MPa at 274 K enhances the formation rate by even several times. The gas storage capacity can be largely improved with partial coexisting of sI CH(4) hydrate. Unlike a stirred formation, an increase of nonaqueous MCH inhibits the static formation of sH hydrate. The following regasification by 2.45 GHz microwave heating indicates that the dissociation is rate-controlled by the parallel connection of efficient internal heating and conventional external heating. The multiphase convection characterized by osmotic dehydration and driven by intensified regasification is considered as the dominant mechanism affecting the quiescent dissociation. |
| Subtype | Article |
| Keyword | Gas Hydrate Methylcyclohexane Microwave Reactor Regasification Sodium Dodecyl Sulfate |
| WOS Headings | Science & Technology ; Technology |
| DOI | 10.1002/ceat.201000548 |
| WOS Subject Extended | Engineering |
| WOS Keyword | ECONOMIC-EVALUATION ; HEAT-TRANSFER ; WATER ; KINETICS ; SURFACTANT ; STORAGE ; TRANSPORTATION ; EQUILIBRIUM ; BEHAVIOR ; DECOMPOSITION |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Engineering, Chemical |
| WOS ID | WOS:000294981000002 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10334 |
| 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 Inst Energy Convers, Guangzhou Ctr Gas Hydrate Res, Guangzhou 510640, Guangdong, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China |
| Recommended Citation GB/T 7714 | He, Song,Liang, Deqing,Li, Dongliang,et al. Static Formation and Dissociation of Methane plus Methylcyclohexane Hydrate for Gas Hydrate Production and Regasification[J]. CHEMICAL ENGINEERING & TECHNOLOGY,2011,34(8):1228-1234. |
| APA | He, Song,Liang, Deqing,Li, Dongliang,&Ma, Longlong.(2011).Static Formation and Dissociation of Methane plus Methylcyclohexane Hydrate for Gas Hydrate Production and Regasification.CHEMICAL ENGINEERING & TECHNOLOGY,34(8),1228-1234. |
| MLA | He, Song,et al."Static Formation and Dissociation of Methane plus Methylcyclohexane Hydrate for Gas Hydrate Production and Regasification".CHEMICAL ENGINEERING & TECHNOLOGY 34.8(2011):1228-1234. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment