Experimental Study on the Influence of Hydrogel on CO2 Hydrate Formation

被引：10
|
作者：
Egenolf-Jonkmanns, Baerbel [1 ]
Janicki, Georg [1 ]
Bruzzano, Stefano [1 ]
Deerberg, Goerge [1 ]
Dalmazzone, Didier [2 ]
Fuerst, Walter [2 ]
机构：
[1] Fraunhofer Inst Environm Safety & Energy Technol, Osterfelder Str 3, D-46047 Oberhausen, Germany
[2] Univ Paris Saclay, ENSTA ParisTech, 828 Blvd Marechaux, F-91762 Palaiseau, France
来源：
CHEMIE INGENIEUR TECHNIK | 2017年 / 89卷 / 06期
关键词：
CO2; hydrate; Degree of cross-linker; High-pressure DSC; Hydrogel; Hydrate formation; REVERSIBLE METHANE STORAGE; SUPER-ABSORBENT POLYMER; CARBON-DIOXIDE; LABORATORY EVALUATION; CLATHRATE HYDRATE; GAS; CAPTURE; WATER; SEPARATION; CRYSTALLIZATION;
D O I：
10.1002/cite.201600064
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The influence of two differently cross-linked polyacrylate particles on CO2 hydrate formation was investigated. A series of up-scaling experiments from small (high-pressure differential scanning calorimetry, HP-DSC) over medium (glass reactor) to large scale (HP-reactor) was carried out. It was found out that there is a low influence on the induction time, which is an essential key parameter of the hydrate formation. The results show the same trends: with a low degree of cross-linker used in low concentration CO2 hydrate formation could be enhanced.
引用
收藏
页码：733 / 742
页数：10
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