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

页码：733 / 742

页数：10

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