In this study, three desalination exergy analysis models including the Cerci et al. model (Model A), Drioli B) and electrolyte solution C), were developed on an existing reverse osmosis (RO) plant in Oman (Plant ALG). A modified ultrapure water (UPW) unit fed by Plant ALG has also been proposed A) based technology used a UPW operated under climate of Europe European river B). The most suitable ...

3D-printing is an emerging method for manufacturing polyamide (PA) reserve osmosis (RO) membranes water treatment and desalination, which can precisely control membrane structural properties, such as thickness, roughness, resolution. However, the synthesis-structure (i.e., degree of cross-linking (DC), m-phenylenediamine/trimesoyl chloride (MPD/TMC) ratio, thickness) to property (permeability w...

Concentrate disposal and management is a considerable challenge for the implementation of desalination technologies, especially for inland applications where concentrate disposal options are limited. This study has focused on selective removal of arsenic and monovalent ions from brackish groundwater reverse osmosis (RO) concentrate for beneficial use and safe environmental disposal using in sit...

today many countries have water shortage problems, so most of them compel to resort to desalination processes. this paper describes the effect of indirect contact freezing by external cooling for desalination of seawater and brackish water. although various types of processes are introduced for desalination and such processes as reverse osmosis (ro) and multi-effect distillation (med) are used ...

with the increasing installed capacity of desalination, the greenhouse gas emission for generating the required energy to power the desalination plants is also becoming the focus of attention in the world community. domestic reverse osmosis membranes have been very successful technology especially in the developing world to provide safe drinking water. the novel concept of photovoltaic powered ...

A steam power plant (PLTU) uses demin water to generate 3x350 MW of electrical energy. Reverse Osmosis Desalination system is used treat the 190 m3/hour desalinated that produced from seawater. Solar energy will replace 225.41 kW required for RO desalination pump in order lessen pollution and greenhouse effect caused by PLTU. The PLTU situated Pelabuhan Ratu Sukabumi, West Java. This region has...