BUBBLE SIZE DISTRIBUTION IN BUBBLE COLUMNS

Abstract

Abstract: Based on the coalescence and break - up rates of bubbles, this paper proposes a population balance model for describing the bubble size distribution in bubble columns. Changes of bubble size distribution in the axial direction can be obtained by simulation from this model. The simulated results for an air - water system is in good agreement with the measurement.

摘要： 根据气泡聚并和破裂速率模型,提出一个描述鼓泡床中气泡尺寸分布的总体平衡(Population Balance)模型。该模型可预计鼓泡床中气泡尺寸分布随床高的变化。对空气-水体系的模拟结果与实测结果吻合较好。

CLC Number:

TQ021

Luo Mean(Department of Chemical Engineering, Xiungtan University ,Xiangtan 411105)Hallvard F. Svendsen(Department of Chemical Engineering Norwegian Institute of Iechnology , Norway). BUBBLE SIZE DISTRIBUTION IN BUBBLE COLUMNS[J]. .

罗和安,HallvardF.Svendsen. 鼓泡床中的气泡尺寸分布 [J]. CIESC Journal.

[1]	Mengyuan LI, Yi CUI, Yufei WANG, Lu YANG, Haidong LI, Qiqi ZHANG, Chenglin CHANG. Optimization of multi-plant and multi-period heat exchanger network with flexible topology configuration [J]. CIESC Journal, 2023, (): 1-12.
[2]	Zhongyi ZHANG, Lei ZHANG, Yu WANG, Yachao DONG, Jin TAO, Yi LI, Yi TONG, Yu ZHUANG, Linlin LIU, Jian DU. Data mining-based screening of key points for corn starch and sugar production process [J]. CIESC Journal, 2023, (): 1-11.
[3]	Daoyin LIU, Zhiheng FAN, Jiliang MA, Xiaoping CHEN. Direct numerical simulation of restitution coefficient during oblique collision of wet particles [J]. CIESC Journal, 2023, (): 1-11.
[4]	LI Fan, XU Feng, LUO Xionglin. Control configuration design with genetic algorithm for decentralized control system [J]. CIESC Journal, 2018, 69(S2): 266-273.
[5]	ZHANG Liang, SHI Zhongke. Application of phase change materials in automobile energy saving [J]. CIESC Journal, 2018, 69(S2): 17-25.
[6]	WAN Xingchen, LIN Wensheng. Flow boiling heat transfer of propane in helically coiled tube [J]. CIESC Journal, 2018, 69(S2): 135-140.
[7]	XU Xinlei, YAN Jiawei, ZHANG Wei, LI Weifeng, ZHANG Jingwei, LIU Haifeng, WANG Fuchen. Unsteady engulfment flow regime in T-jets reactor [J]. CIESC Journal, 2018, 69(12): 5073-5080.
[8]	FU Taotao, XU Ziyi, TAHIR Muhammad Faran, CUMBULA Armando José, JIANG Shaokun, ZHU Chunying, MA Youguang. Progress in breakup dynamics of droplets and bubbles in microchannels [J]. CIESC Journal, 2018, 69(11): 4566-4576.
[9]	MA Pengcheng, ZHU Chunying, FU Taotao, MA Youguang. Dynamics of droplet breakup with permanent tunnel in asymmetric microfluidic T-junction [J]. CIESC Journal, 2018, 69(11): 4633-4639.
[10]	SHEN Qiuying, TAHIR Muhammad Faran, CUMBULA Armando José, FU Taotao, JIANG Shaokun, ZHU Chunying, MA Youguang. Uniformity of gas-liquid two-phase flow in symmetrical parallelized branching microchannels [J]. CIESC Journal, 2018, 69(11): 4640-4647.
[11]	DONG Xuan, PENG Xiaoyi, LIAO Zuwei, SUN Jingyuan, JIANG Binbo, WANG Jingdai, YANG Yongrong. Optimal placement of work and heat utilities in chemical plants via energy level grand composite curve [J]. CIESC Journal, 2018, 69(11): 4823-4831.
[12]	CAO Piao, ZHENG Weizhong, SUN Weizhen, ZHAO Ling. Intensification of isobutane alkylation with C₄ olefin catalyzed by ionic liquid/sulfuric acid-interfacial features [J]. CIESC Journal, 2018, 69(11): 4832-4839.
[13]	LIN Guanyi, ZHU Chunying, FU Taotao, MA Youguang. Mass transfer performance of CO₂ absorption into aqueous mixture of monoethanolamine with N-methyldiethanolamine in microchannel [J]. CIESC Journal, 2018, 69(11): 4675-4682.
[14]	CAO Moyuan, BA Teer, BAI Hao. Applications of bio-inspired surfaces possessing special wettability in chemical engineering and technology [J]. CIESC Journal, 2018, 69(11): 4592-4604.
[15]	ZONG Jie, MA Qinglan, CHEN Guangjin, SUN Changyu. Simulation of solubility for separating carbon dioxide from gas mixture using ZIF-8/glycol slurry [J]. CIESC Journal, 2018, 69(10): 4276-4283.

BUBBLE SIZE DISTRIBUTION IN BUBBLE COLUMNS

鼓泡床中的气泡尺寸分布

PDF (PC)

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments