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STUDIES ON PLASMA TREATMENT OF POLYMERIC MEMBRANES FOR CO2/N2 MIXTURE GAS SEPARATION

Title
STUDIES ON PLASMA TREATMENT OF POLYMERIC MEMBRANES FOR CO2/N2 MIXTURE GAS SEPARATION
Author
배성열
Issue Date
2004-02
Publisher
World Scientific
Citation
Frontiers on Separation Science and Technology, Page. 547-550
Abstract
The surface of polypropylene and polymethylpentene membranes was modified by plasma treatment using Ar and NH3, and the permeability and selectivity for the mixture gas (CO2/N2:30/70 vol(%) were measured. The permeation experiments were performed by a variable volume method. The effects of the plasma conditions such as treatment time and electric power of plasma treatment on the transport properties of modified membrane were investigated. The surface of the plasma treated membranes was analyzed by means of FTIR-ATR, ESCA and AFM. It was fairly different from that of the untreated membrane.
URI
https://repository.hanyang.ac.kr/handle/20.500.11754/132075https://www.worldscientific.com/doi/abs/10.1142/9789812702623_0106
ISBN
978-981-238-916-9; 978-981-4482-33-2
DOI
10.1142/9789812702623_0106
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MATERIALS SCIENCE AND CHEMICAL ENGINEERING(재료화학공학과) > Articles
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