Transport phenomena of liquid CO2 in pressurized water flow with clathrate-hydrate at the interface

被引：53

作者：

Hirai, S ^{[1
]}

Okazaki, K ^{[1
]}

Araki, N ^{[1
]}

Yazawa, H ^{[1
]}

Ito, H ^{[1
]}

Hijikata, K ^{[1
]}

机构：

[1] TOKYO INST TECHNOL,RES CTR CARBON RECYCLING & UTILIZAT,MEGURO KU,TOKYO 152,JAPAN

来源：

ENERGY CONVERSION AND MANAGEMENT | 1996年 / 37卷 / 6-8期

关键词：

D O I：

10.1016/0196-8904(95)00300-2

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Dissolution rate of a liquid CO2 droplet in the pressurized water flow has been experimentally measured for both cases with and without clathrate on the surface, and various effects of flow velocity, temperature and pressure on the dissolution rate have been clarified. Based on the results, shrinking or dissolution mechanism of CO2 droplet covered with clathrate film has been discussed in detail. Further, the dissolution behavior of liquid CO2 droplets dispersed into the sea water has been numerically simulated using measured dissolution rates.

引用

页码：1073 / 1078

页数：6

共 10 条

[1]

Dodds WS., 1956, IND ENG CHEM CHEM EN, V1, P92, DOI DOI 10.1021/I460001A018

[2]

HAUGAN PM, UNPUB ENERGY CONV MG

[3]

HIRAI S, 1993, INT S CO2 FIXATION E, P343

[4] GEO-ENGINEERING AND CO2 PROBLEM [J].

MARCHETTI, C .

CLIMATIC CHANGE, 1977, 1 (01) :59-68

[5]

OHGAKI K, IN PRESS B CHEM ENG

[6]

SHINDO Y, 1993, P 2 INT WORKSH INT C, P111

[7]

STEINBERG M, 1984, OECH00016 BNL

[8]

TAKENOUCHI S, 1964, 293 U CAL I GEOPH, P383

[9] CORRELATION OF DIFFUSION COEFFICIENTS IN DILUTE SOLUTIONS [J].

WILKE, CR ;

CHANG, P .

AICHE JOURNAL, 1955, 1 (02) :264-270

[10]

P INT S CO2 FIX EFF

← 1 →