Preparation of polyethersulfone microcapsules with straight pores across the membranes

Sichuan Daxue Xuebao (Gongcheng Kexue Ban)/Journal of Sichuan University (Engineering Science Edition)

Volumn 37, Issue 5, 2005, Pages 55-61

  Wang, Guang Jin ^a   Zhou, Ming Yu ^a   Chu, Liang Yin ^a   Chen, Wen Mei ^a  

^a SICHUAN UNIVERSITY   (China)

Author keywords

Phase inversion; Polyethersulfone; Porous membranes with straight pores; Porous microcapsules

Indexed keywords

FILM PREPARATION; MICROSTRUCTURE; PHASE TRANSITIONS; POLYMERIC MEMBRANES; REACTION KINETICS; SOL-GELS; THERMODYNAMICS;

PHASE INVERSION; POLYETHERSULFONE (PES); POLYVINYL PYRROLIDINE; POROUS MEMBRANES; POROUS MICROCAPSULES; STRAIGHT PORES;

MICROPOROUS MATERIALS;

EID: 27744511692     PISSN: 10093087     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (11)

1. Hong K, Park S. Preparation of polyurea microcapsules containing ovalbumin[J]. Materials Chemistry and Physics, 2000, 64(1): 20-24.
2. Green K D, Gill I S, Kahn J A, et al. Microencapsulation of yeast cells and use as a biocatalyst in organic solvents[J]. Biotechnol Bioeng, 1996, 49: 535-543.
3. Park S J, Shin Y S, Lee J R. Preparation and characterization of microcapsules containing lemon oil[J]. Journal of Colloid and Interface Science, 2001, 241(2): 502-508.
4. Chu Liangyin, Yang Ping, Chen Wenmei. Capsule carriers with porous membranes for microbial immobilization[P]. China Patent ZL02222108. 2002.
5. Wang Guangjin, Chu Liangyin, Chen Wenmei, et al. Capsule carriers with straight pores throughout the membranes for microbial immobilization and the preparation methods[P]. China Patent 200310111047. 2003.
6. Wang S, Wang D I C. Dimensions effects in the cell loading of porous carrier[J]. Biotech Bioeng, 1989, 33: 57-68.
7. Fang Zhihua, Huang Yong. Effects of new porous polymer microcarriers on start up performance of anaerobic fluidized bed[J]. Chin J Appl Environ bicn, 1996, 2(2): 147-151.
8. Wang Guangjin, Chu Liangyin, Chen Wenmei, et al. The preparation and properties of polyethersulfone capsule carriers with porous membranes for microbial immobilization[J]. Journal of Sichuan Univ (Eng Sci Edition), 2005, 37(3): 47-51.
9. Shi Jun, Yuan Quan, Gao Congjie. The handbook of membrane technology[M]. Peking: chemistry industry press.
10. Suzana P N, Takashi I. Evidence for spinodal decomposition and nucleation and growth mechanisms during membrane formation[J]. J Membrane Sci, 1996, 111: 93-103.
11. Chuang W Y, Young T H, Chiu W Y. The effect of acetic acid on the structure and filtration properties of poly (vinyl alcohol) membranes[J]. J Membr Sci, 2000, 172(1-2): 241-251.