Fouling Analysis in One-Stage Ultrafiltration of Precipitation-Treated <i>Bacillus subtilis</i> Fermentation Liquors for Biosurfactant Recovery

Fouling Analysis in One-Stage Ultrafiltration of Precipitation-Treated <i>Bacillus subtilis</i> Fermentation Liquors for Biosurfactant Recovery

Primary recovery of surfactin from precipitation-pretreated fermentation broths of <i>Bacillus subtilis</i> ATCC 21332 culture by one-stage dead-end and cross-flow ultrafiltration (UF) was studied. Dead-end experiments were first performed to select suitable conditions, including the amo...

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Bibliographic Details
Main Authors: Mai Lien Tran, Ying-Shr Chen, Ruey-Shin Juang
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Membranes
Subjects:
fouling analysis
one-stage ultrafiltration
primary recovery
surfactin
pretreated fermentation liquors
Online Access:https://www.mdpi.com/2077-0375/12/11/1057

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