Hybrid electrolysis and membranes system for apple packing houses water treatment

Polymer Electrolyte Membranes for Water Photo-Electrolysis

Water-fed photo-electrolysis cells equipped with perfluorosulfonic acid (Nafion® 115) and quaternary ammonium-based (Fumatech® FAA3) ion exchange membranes as separator for hydrogen and oxygen evolution reactions were investigated. Protonic or anionic ionomer dispersions were deposited on the electrodes to extend the interface with the electrolyte. The photo-anode consisted of a large band-gap ...

Electrospun membranes: Next generation membranes for desalination and water/wastewater treatment

Electrospun Membranes for Desalination and Water/Wastewater Treatment: A Comprehensive Review

Polymeric nanofbers, specifcally fabricated by electrospinning, offer viable means useful for a wide range of applications such as health, energy and environmental issues. However, among the mentioned sectors, desalination and water/wastewater treatment applications have been highlighted during the past decade. This article focuses on the present status and recent develo...

Simulation of gamma irradiation system for a ballast water treatment

  ABSTRACT Background: Invasion  by  different  kinds  of  ballast  water  microorganisms  is  one  of  the  most important  marine  environment  problems  around  the  world therefore  preventing the  invasion  of  these  unwanted  and  harmful  stowaways  is  one  of  the  main strategies  of  responsible  agencies.  Some  of  these  methods  such  as  ocean excha...

Combining Adsorbents with Membranes for Water Treatment

OBJECTIVES: The primary objective of this project was to evaluate the feasibility of using heated iron oxide particles (HIOPs) in conjunction with various types of membranes to enhance natural organic matter (NOM) removal and reduce fouling of those membranes. Secondary objectives were to compare the behavior of HIOPs with that of powdered activated carbon (PAC) as additives to UF systems, and ...