Reverse osmosis (RO) is a ground breaking membrane based technology to purify water by separating the dissolved solids from feed stream resulting in permeate and reject stream for a wide arena of applications in domestic , industrial and wide array of applications. Reverse osmosis or other membrane separation processes has an innovative vision which is extremely targeted towards environmental p...

In hemodialysis, huge amounts of water are used for diluting the concentrates to produce dialysis fluid. The water is produced on site by reverse osmosis units. The chemical and microbiological quality of the water is essential for dialysis patients. Reverse osmosis units produce water of acceptable chemical quality that can be kept throughout the water system. The microbiological water quality...

ABSTRAKTeknologi membrane Cellulose Triacetate (CTA), Hollow Fiber (HF) dan Sel Surya Perovskite. Kemampuan mereduksi air garam Perovskite mengonversi sinar surya. Model proses pemurnian laut Reverse Osmosis (RO) menjadi bersih di mana kebutuhan energi spesifik ditekan menggunakan Energi Dukung Turbin (EDT). Produksi kapasitas 3000 m3 per jam dengan (KES) 43,589.7 kWh. Efisiensi 50% KES kontrib...

This study describes the removal of chromium from wastewater using pressure-driven membrane separation processes. It describes the rejection of trivalent chromium using a commercial membrane for reverse osmosis typed RO98pHt (Alfa Laval, Sweden). Model solutions of chromium were used for performing of separation experiments. The effects of feed pH, chromium concentration and temperature were in...