Alkaline pre-treatment enables controllable downcycling of Si-Al fouled end-of-life RO membrane to NF and UF membranes
Hailan Wang, Ya Xu, Bozhan Ma, Wenxuan Zou, Jin Zeng, Ruobin Dai, Zhiwei Wang, Zhiwei Wang
Topics & Concepts
MembraneNanofiltrationUltrafiltration (renal)FoulingReverse osmosisDissolutionChemistryMembrane foulingChemical engineeringBiofoulingChlorineSodium hypochloriteCleaning agentAmorphous solidPolyamideLayer (electronics)ChromatographyOrganic chemistryBiochemistryEngineeringMembrane Separation TechnologiesRecycling and Waste Management TechniquesExtraction and Separation Processes