Topic
Reverse osmosis
About: Reverse osmosis is a research topic. Over the lifetime, 20780 publications have been published within this topic receiving 299185 citations. The topic is also known as: RO.
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TL;DR: In this article, a systematic experimental design based on Taguchi's method has been employed for discussing the relationship between the rejection rate coefficient, permeation rate and the dry-wet spinning conditions for making cellulose acetate hollow fibers for reverse osmosis (RO).
101 citations
Book•
01 Jan 2016TL;DR: In this article, Amjad and Koutsoukos proposed a scale and deposit control polymer for industrial water treatment, which is used in the presence of inhibitors and is shown to stabilize the scaling of the mineral scales and deposits.
Abstract: Mineral Scales and Deposits: An Overview Z Amjad and P G Koutsoukos Crystal Growth Inhibition of Calcium Sulfate and Calcium Oxalates in Aqueous Systems M Oner Calcium Carbonate Scale Control in Industrial Water Systems P G Koutsoukos Calcium Carbonate: Polymorph Stabilization in the Presence of Inhibitors P G Koutsoukos and T Chen Scale and Deposit Control Polymers for Industrial Water Treatment R W Zuhl and Z Amjad New Models for Calcium Phosphate Scale Formation and Dissolution L Wang, P P Emmerling, Z J Henneman, and G H Nancollas Design and Applications of Cooling Water Treatment Programs L A Perez, G E Geiger, and C R Ascolese Latest Developments in Scale Control in Oilfield M Yuan Control of Silica Scaling in Geothermal Systems Using Silica Inhibitors, Chemical Treatment, and Process Engineering D L Gallup and P N Hirtz Recent Developments in Controlling Silica and Magnesium Silicate Foulants in Industrial Water Systems K D Demadis Phosphate Containing Scale Formation in Wastewater P G Koutsoukos and A N Kofina New Developments in Membrane-Based Processes for Industrial Applications P S Cartwright Reverse Osmosis Membrane Fouling Control J Kucera Scale Formation and Control in Thermal Desalination Systems F Rahman and Z Amjad Boiler Water Treatment B T Ketrick Sr Corrosion Control in Industrial Water Systems M J Esmacher Interactions of Polyelectrolytes with Particulate Matter in Aqueous Systems P Somasundaran and V Runkana Mechanistic Aspects of Heat Exchanger and Membrane Biofouling and Prevention L F Melo and H-C Flemming Biocides: Selection and Application C J Nalepa and T M Williams Legionella in Water Systems Y E Lin Analytical Techniques for Identifying Mineral Scales and Deposits V P Woodward, R C Williams, and Z Amjad Deposit Control Polymers: Types, Characterization, and Applications Z Amjad, R W Zuhl, and S Huang Applications of Cationic Polymers in Water Treatment L A Jackson Recent Development in Water Treatment Chemicals Monitoring V Malkov and P Kiser Index
101 citations
Patent•
03 Jun 1994
TL;DR: In this article, a reverse osmosis multilayer assembly is disposed within the housing in fluid communication with the inlet for purification of at least a first portion of the water from the source.
Abstract: Medical drug formulation and delivery system includes a reverse osmosis device for purifying water from a source comprising a housing having an inlet for passage of water from the source, a first outlet for passage of purified water from the housing and a second outlet for passage of waste water remaining after purification. A first reverse osmosis multilayer assembly is disposed within the housing in fluid communication with the inlet for purification of at least a first portion of the water from the source. Water treatment chemicals can be positioned in a core about which the first reserve osmosis multilayer assembly is wound. The treatment chemicals are in fluid communication with the first reverse osmosis multilayer assembly to receive the first purified portion of water and for removal of at least chemical contaminants therefrom. A second reverse osmosis multilayer assembly is also wound on the core and is in fluid communication with the water treatment chemicals to receive the chemically purified water for purification of at least a second portion thereof. The second reserve osmosis multilayer assembly is in fluid communication with the first outlet so as to permit passage of the second portion of purified water therethrough. A method of forming a reverse osmosis device, a peritoneal dialysis treatment system and alternative treatment systems incorporating such a device as well as corresponding methods of treatment are also disclosed.
101 citations
TL;DR: In this article, a feasibility study of the combination of physicochemical treatment with nanofiltration (NF) and/or reverse osmosis (RO) for water reuse is presented.
101 citations
TL;DR: A critical review of the current state of research on the use of membrane filtration for manure concentration and treatment can be found in this article, where the authors present a critical review.
101 citations