|
1
|
Wen B, Tian L, Wei D, Chen Y, Ma Y, Zhao Y, Zhang K, Li Z. The cores regulation of paraffin-chitosan phase change microcapsules for constant temperature building. J Colloid Interface Sci 2024; 672:338-349. [PMID: 38850861 DOI: 10.1016/j.jcis.2024.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2024] [Revised: 05/29/2024] [Accepted: 06/02/2024] [Indexed: 06/10/2024]
Abstract
Phase change materials (PCMs) can store and release latent heat under the designed phased change temperature and have received substantial interest for energy conservation and thermal control purposes. The use of PCMs in the construction of constant temperature buildings can improve the comfortable environment and save more energy. However, the leakage of PCMs during phase change process limits the application of PCMs. In this paper, a series of PCMs microcapsules with controllable core numbers is synthesized with paraffin (37 ℃) as the core and cross-linked chitosan as the wall. The single-core phase-change microcapsules (S-PCM) and multicore phase-change microcapsules (M-PCM) were prepared by adjusting the preparation condition. The latent heat of S-PCM and M-PCM are 61.4 mJ mg-1 and 50.1 mJ mg-1, respectively. The S-PCM and M-PCM display good stability without paraffin leakage. In addition, the composite blocks of gypsum and S-PCM (GSCM) and M-PCM (GMCM) were prepared and the thermoregulatory effection was investigated, where the surface temperature of GSCM was 5-10 ℃ lower than that of pure gypsum block. PCMs may also have broad application space in electronics, cold chain, and other industries.
Collapse
Affiliation(s)
- Biao Wen
- Tianjin Key Laboratory of Advanced Functional Porous Materials, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Linghao Tian
- Tianjin Key Laboratory of Advanced Functional Porous Materials, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Dongyun Wei
- Tianjin Key Laboratory of Advanced Functional Porous Materials, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Yanli Chen
- Tianjin Key Laboratory of Advanced Functional Porous Materials, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Yuchun Ma
- Tianjin Key Laboratory of Advanced Functional Porous Materials, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Yunfeng Zhao
- Tianjin Key Laboratory of Advanced Functional Porous Materials, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China.
| | - Kai Zhang
- Tangshan Research Institute of BIT, Beijing Institute of Technology, Hebei 063611, China.
| | - Zhaoqiang Li
- Suzhou Techinno New Materials Technologies Co., Ltd., Jiangsu 215500, China.
| |
Collapse
|
|
2
|
Tan G, Qian K, Jiang S, Wang J, Wang J. CFD-PBM Investigation on Droplet Size Distribution in a Liquid–Liquid Stirred Tank: Effect of Impeller Type. Ind Eng Chem Res 2023. [DOI: 10.1021/acs.iecr.2c03695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
Affiliation(s)
- Guancheng Tan
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, P. R. China
| | - Kun Qian
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, P. R. China
| | - Shuxian Jiang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, P. R. China
| | - Jianqing Wang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, P. R. China
| | - Jiajun Wang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, P. R. China
| |
Collapse
|
|
3
|
Dong K, Ma X, Chu GW, Zou HK, Luo Y, Sun BC. Enhancement of dispersion of nano-catalysts for catalytic hydrogenation of cinnamaldehyde by a rotating packed bed. Chem Eng Sci 2021. [DOI: 10.1016/j.ces.2021.116641] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
|
4
|
Zhou H, Yang J, Jing S, Lan W, Zheng Q, Li S. Influence of Dispersed-Phase Viscosity on Droplet Breakup in a Continuous Pump-Mixer. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b05239] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | | | - Wenjie Lan
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (Beijing), Beijing 102249, China
| | | | | |
Collapse
|
|
5
|
Du X, Duan X, Yang C. Visual Study on the Interphase Mass Transfer of Immiscible Liquid–Liquid System in a Stirred Tank. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b05060] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xiuxin Du
- CAS Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
- School of Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xiaoxia Duan
- CAS Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
- School of Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Chao Yang
- CAS Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
- School of Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| |
Collapse
|
|
6
|
Davoodi-Nasab P, Rahabr-Kelishami A, Safdari J. Simultaneous effect of nanoparticles and surfactant on emulsion liquid membrane: Swelling, breakage and mean drop size. Sep Purif Technol 2019. [DOI: 10.1016/j.seppur.2019.03.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
|
7
|
Experimental and modeling evaluation of droplet size in immiscible liquid-liquid stirred vessel using various impeller designs. J Taiwan Inst Chem Eng 2019. [DOI: 10.1016/j.jtice.2019.04.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
|
8
|
Abdulrasaq UK, Ayranci I. The effect of hydrodynamic parameters on the production of Pickering emulsions in a baffled stirred tank. AIChE J 2019. [DOI: 10.1002/aic.16691] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Usman K. Abdulrasaq
- Department of Chemical EngineeringMiddle East Technical University Ankara Turkey
| | - Inci Ayranci
- Department of Chemical EngineeringMiddle East Technical University Ankara Turkey
| |
Collapse
|
|
9
|
Murasiewicz H, Esteban J. Assessment of the Dispersion of Glycerol in Dimethyl Carbonate in a Stirred Tank. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b01061] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Halina Murasiewicz
- Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology, Szczecin, Aleja Piastow 17, 70-310 Szczecin, Poland
- School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham, B15 2TT, United Kingdom
| | - Jesús Esteban
- Molecular Catalysis Group, Max Planck Institute for Chemical Energy Conversion, Stiftstraβe 34−36, Mülheim an der Ruhr, 45470, Germany
- School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham, B15 2TT, United Kingdom
| |
Collapse
|
|
10
|
Afshar Ghotli R, Abdul Aziz AR, Ibrahim S. Effect of Various Curved-Blade Impeller Geometries on Drop Size in a Liquid–Liquid Stirred Vessel. CHEM ENG COMMUN 2017. [DOI: 10.1080/00986445.2017.1325738] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Reza Afshar Ghotli
- Department of Chemical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia
| | - A. R. Abdul Aziz
- Department of Chemical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia
| | - Shaliza Ibrahim
- Department of Chemical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia
| |
Collapse
|
|
11
|
Emulsification solvent extraction of phosphoric acid by tri-n-butyl phosphate using a high-speed shearing machine. Sep Purif Technol 2017. [DOI: 10.1016/j.seppur.2016.08.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
|
12
|
Xie G, Pan P, Bao Y. Online monitoring of drop/particle size and size distribution in liquid-liquid dispersions and suspension polymerizations by optical reflectance measurements. J Appl Polym Sci 2016. [DOI: 10.1002/app.43632] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Guiming Xie
- State Key Laboratory of Chemical Engineering; College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| | - Pengju Pan
- State Key Laboratory of Chemical Engineering; College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| | - Yongzhong Bao
- State Key Laboratory of Chemical Engineering; College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| |
Collapse
|
|
13
|
Zainal Abidin MII, Abdul Raman AA, Mohamad Nor MI. Mean drop size correlations and population balance models for liquid-liquid dispersion. AIChE J 2015. [DOI: 10.1002/aic.14751] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | - Abdul Aziz Abdul Raman
- Dept. of Chemical Engineering, Faculty of Engineering; University of Malaya; 50603 Kuala Lumpur Malaysia
| | | |
Collapse
|