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has been cited by the following article:

• TITLE: Enhanced Palladium Adsorption by Immobilized Pichia pastoris: A Reusable Catalyst for Reduction of 4-Nitrophenol

  AUTHORS: Liqin Lin, Xiaolian Jing, Shiping Chen

  KEYWORDS: Palladium, Recovery, Immobilized, Pichia pastoris

  JOURNAL NAME: Journal of Materials Science and Chemical Engineering, Vol.8 No.4, April 27, 2020

  ABSTRACT: In this paper, the immobilized pellets were prepared by embedding Pichia pastoris (P. pastoris) with sodium alginate and used for the recovery of palladium ions in solution. The catalytic activity of immobilized Pd/P. pastoris for 4-nitrophenol (4-NP) was studied. The results showed that the recovery rate of Pd ions could be significantly increased by immobilized cells. The immobilized Pd/P. pastoris pellets showed good catalytic activity for the reduction of 4-NP, and the catalyst remained good catalytic activity even after multiple reuses.