Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Phase Equilibria of CO2 Hydrate Formation in Glucoamylase Aqueous Solutions | |
| Bai, Jing1; Zhang, Lu1; Li, Jing2; Liang, Teng-bo1; Chang, Chun1; Fang, Shu-qi1; Han, Xiu-li1; Liang, Deqing3 | |
| 2016-02-01 | |
| Source Publication | JOURNAL OF CHEMICAL AND ENGINEERING DATA
 |
| Volume | 61Issue:2Pages:891-895 |
| Abstract | In this research, the effects of water-soluble glucoamylase at four concentrations of 2.79, 5.58, 13.95, and 27.9 wt % on CO2 hydrate formation phase equilibrium have been investigated. Traditional isochoric method was employed in 300 mL autoclave to provide these phase equilibrium data. The results are also compared with the hydrate formation in pure water and tetra-n-butyl ammonium bromide (TBAB) solution. The concentration of glucoamylase for CO2 hydrate formation has optimum value. When the concentration of glucoamylase was 5.58 wt %, it has positive effect on lowering CO2 hydrate formation requirements. Compared with TBAB, the promotion effect of glucoamylase is a little bit milder. When the concentrations of glucoamylase were 27.9 and 13.95 wt %, the glucoamylase has inhibiting effect on hydrate formation. Compared with methanol, the inhibiting effect of glucoamylase system is a little bit milder. |
| Subtype | Article |
| WOS Headings | Science & Technology ; Physical Sciences ; Technology |
| DOI | 10.1021/acs.jced.5b00733 |
| WOS Subject Extended | Thermodynamics ; Chemistry ; Engineering |
| WOS Keyword | CARBON-DIOXIDE ; GAS-MIXTURES ; METHANE ; FLUORIDE ; CHLORIDE ; CAPTURE ; PROPANE ; SYSTEMS |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Thermodynamics ; Chemistry, Multidisciplinary ; Engineering, Chemical |
| WOS ID | WOS:000370212300023 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/11121 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.Zhengzhou Univ, Sch Chem Engn & Energy, Zhengzhou 450001, Henan, Peoples R China 2.State Adm Grain, Acad State Adm Grain, Guomao Engn Design Inst, Beijing 100037, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Nat Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China |
| Recommended Citation GB/T 7714 | Bai, Jing,Zhang, Lu,Li, Jing,et al. Phase Equilibria of CO2 Hydrate Formation in Glucoamylase Aqueous Solutions[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA,2016,61(2):891-895. |
| APA | Bai, Jing.,Zhang, Lu.,Li, Jing.,Liang, Teng-bo.,Chang, Chun.,...&Liang, Deqing.(2016).Phase Equilibria of CO2 Hydrate Formation in Glucoamylase Aqueous Solutions.JOURNAL OF CHEMICAL AND ENGINEERING DATA,61(2),891-895. |
| MLA | Bai, Jing,et al."Phase Equilibria of CO2 Hydrate Formation in Glucoamylase Aqueous Solutions".JOURNAL OF CHEMICAL AND ENGINEERING DATA 61.2(2016):891-895. |
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