Removal of biocontamination in the food industry using physical methods; an overview

H Dallagi, PK Jha, C Faille, A Le-Bail, A Rawson… - Food Control, 2023 - Elsevier
In the food industry, equipment surfaces with microbial entities can easily contaminate the
food being processed, thereby leading to significant economic problems and even public …

Graphene oxide-cellulose nanocrystal (GO-CNC) composite functionalized PVDF membrane with improved antifouling performance in MBR: Behavior and …

J Lv, G Zhang, H Zhang, F Yang - Chemical Engineering Journal, 2018 - Elsevier
The graphene oxide-cellulose nanocrystal (GO-CNC) composites were facilely synthesized
and used as a novel hydrophilic additive to blend into poly (vinylidene fluoride)(PVDF) …

Outlining key perspectives for the advancement of electrocatalytic remediation of nitrate from polluted waters

K Flores, GA Cerrón-Calle, C Valdes… - ACS ES&T …, 2022 - ACS Publications
As nitrate pollution in groundwater continues to escalate, more is being discovered about
the detrimental health implications associated with concentrated nitrate ingestion. Thus …

Fate of dissolved organic matter and byproducts generated from on-line chemical cleaning with sodium hypochlorite in MBR

W Cai, J Liu, X Zhu, X Zhang, Y Liu - Chemical Engineering Journal, 2017 - Elsevier
On-line chemical cleaning with sodium hypochlorite (NaClO) has been extensively practiced
for maintaining the stable permeability of membrane bioreactor (MBR), during which …

Towards the circular economy—Sustainable fouling mitigation strategies in ultrafiltration of secondary effluent

K Czuba, K Pacyna-Iwanicka, A Bastrzyk… - Desalination, 2022 - Elsevier
Membrane separation is an emerging technology for secondary effluent (SE) recycling as an
alternative water source. However, SE contains secondary metabolites which form a film on …

Enhancing cleaning of microfiltration membranes fouled by food oily wastewater using microbubbles

MMS Chung, Y Bao, JAV Domingo… - Food and Bioproducts …, 2023 - Elsevier
Food processing generates wastewater containing high contents of fat, oil and grease. As a
widely used wastewater treatment method, the process efficiency of membrane filtration can …

Membrane fouling during algal blooms: Impact of extracellular algal organic matter feed and membrane surface properties

ZZ Mustafa, NRH Rao, G Johnston-Hall… - Journal of …, 2022 - Elsevier
Extracellular organic matter (EOM) released by algae during algal blooms have been
reported to present significant challenges for ultrafiltration (UF) fouling management …

Sodium hypochlorite assisted membrane cleaning: Alterations in the characteristics of organic foulants and membrane permeability

S Zhai, W Zhang, T Li, W Zhang, L Lv, B Pan - Chemosphere, 2018 - Elsevier
Chemical cleaning is an important approach for alleviating severe fouling in membrane
separation processes. In this study, lysozyme (LYS) was exposed to sodium hypochlorite …

Organic fouling characterization of a CTA-based spiral-wound forward osmosis (SWFO) membrane used in wastewater reuse and seawater desalination

SJ Im, H Rho, S Jeong, A Jang - Chemical Engineering Journal, 2018 - Elsevier
This research explores initial organic membrane fouling of element-scale spiral-wound
forward osmosis (SWFO) operated at a wastewater plant using real secondary wastewater …

Chemical cleaning of flat sheet ultrafiltration membranes fouled by effluent organic matter

M Racar, D Dolar, K Košutić - Separation and Purification Technology, 2017 - Elsevier
This paper examines the efficiency of chemical cleaning of flat sheet UF membranes
severely fouled by rendering plant secondary effluent. The rendering plant secondary …