Manufacturing and Separation Characteristics Evaluation of Hemodialysis Membrane Using NIPS 


Vol. 60,  No. 3, pp. 187-193, Jun.  2023
10.12772/TSE.2023.60.187


PDF
  Abstract

Hemodialysis is one of the most common kidney replacement methods such as kidney transplantation and peritoneal dialysis for patients with kidney disease such as renal failure. In this study, a polymer solution containing polyethersulfone(PES) as the main raw material and polyvinylpyrrolidone(PVP), a hydrophilic polymer, was prepared by using different types of non-solvent when manufacturing hemodialysis membranes using the nonsolvent induced phase separation(NIPS) method. The characteristics of the manufactured hemodialysis membrane were analyzed through ATR-FTIR and SEM, and the separation charateristics of the hemodialysis membrane were evaluated by performing simulated dialysis using artificial blood and dialysate. As a result, the chemical structure of the manufactured hemodialysis membranes did not change depending on the type of non-solvent, and in the case of the cross-sectional structure, a finger-like structure and a sponge structure were confirmed according to the non-solvent. The maximum removal rate of toxic materials were Urea 56.97% and Creatinine 52.71%, and protein loss was less than 6%. In addition, cell viability was evaluated as up to 92.4%. The biocompatibility and functionality of the hemodialysis membrane made of PES were confirmed.

  Statistics
Cumulative Counts from November, 2022
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.


  Cite this article

[IEEE Style]

G. T. Lee, D. C. Oh, Y. K. Hong, "Manufacturing and Separation Characteristics Evaluation of Hemodialysis Membrane Using NIPS," Textile Science and Engineering, vol. 60, no. 3, pp. 187-193, 2023. DOI: 10.12772/TSE.2023.60.187.

[ACM Style]

Gyeong Tae Lee, Do Chang Oh, and Young Ki Hong. 2023. Manufacturing and Separation Characteristics Evaluation of Hemodialysis Membrane Using NIPS. Textile Science and Engineering, 60, 3, (2023), 187-193. DOI: 10.12772/TSE.2023.60.187.

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)

pISSN : 1225 - 1089
eISSN : 2288 - 6419

한국연구재단 우수등재학술지 유지 (2022년)