Monolith floatable dual-function solar photothermal evaporator: efficient clean water regeneration synergizing with pollutant degradation
Hongyao Zhao, Danhong Shang, Haodong Li, Marliyana Aizudin, Hongyang Zhu, Xiu Zhong, Yang Liu, Zhenxiao Wang, Ruiting Ni, Yanyun Wang, Sheng Tang, Edison Huixiang Ang, Fu Yang
Abstract
can be achieved even in 20% NaCl solution, with resistance to salt deposition and cycling stability. Synchronously, the monolithic D-S-FeCu/CNF evaporator also acts as a heterogeneous catalyst to activate peroxymonosulfate (PMS) and trigger rapid pollutant degradation, which also shows excellent catalytic cycling stability, producing clean water that satisfies the World Health Organization (WHO) standards. This work provides a potentially valuable solution for addressing desalination and wastewater treatment.
Topics & Concepts
Degradation (telecommunications)EvaporatorPollutantDual (grammatical number)Materials scienceRegeneration (biology)Dual functionEnvironmental scienceWaste managementChemistryHeat exchangerCell biologyComputer scienceEngineeringArtLiteratureBiologyComputer graphics (images)TelecommunicationsMechanical engineeringContouringOrganic chemistrySolar-Powered Water Purification MethodsSolar Thermal and Photovoltaic SystemsMembrane Separation Technologies