Search results for keyword: osmosis
Aluminum smelting wastewater treatment
Aluminum Smelter Wastewater Treatment
Aluminum smelters are an important industrial sector in many countries around the world. Aluminum production releases significant amounts of wastewater, making proper wastewater treatment essential. Proper treatment of wastewater is important for a number of ......
1020 
Emma
Mercury Smelting Wastewater Treatment
Treatment of Mercury Refine Effluents
Mercury is one of the major hazardous substances generated during the refining process. Mercury (Hg) is known to be toxic and has been classified as a potent environmental pollutant. It is released as contamination into water sources with potentially damaging......
Electrogalvanizing wastewater treatment in a cold rolling plant
Treatment of Waste Water from Electroplating Zinc in a Rolling Mill
Almost all types of surface treatments involve either the application of a coating to protect the substrate or the removal of material from the substrate in order to alter its properties. One of the most common and versatile of t......
Reclaimed water treatment technology
Water Treatment Technology
Today, water treatment technology is gaining increasing importance in order to ensure the quality of water supplies and hence, the environment in general. The essence of water treatment technology is to purify and cleanse water of harmful pollutants, such as sediments, ......
Hydrochloric acid pickling wastewater treatment design
Design of Sulfuric Acid Pickling Waste Solution Treatment
Abstract
The nickel industry is now a major consumer of sulfuric acid. The industrial scale production of sulfuric acid generates a large amount of spent pickling liquid. It is necessary to treat this kind of liquid before returning it to......
Seawater desalination technology
New Technologies to Desalinate Seawater
Seawater desalination is a process that involves removing salt and other minerals from saltwater to make it drinkable. It is becoming increasingly important as a way to provide fresh water to those who live in areas where freshwater supply is scarce. Water......
Design of Wastewater Treatment Containing Chromium and Vanadium
Chromium and Vanadium Containing Wastewater Treatment Design
Introduction
The presence of heavy metals in wastewaters is a significant pollution concern in many areas of the world. Chromium and vanadium are two such toxic and hazardous metals that are commonly found in wastewater streams. Such w......
Diaphragm pump
Diaphragm pumps are used in a variety of applications, from industrial and home applications to medical and food applications. This type of pump is a positive displacement pump that uses a diaphragm to move a fluid from one place to another.
Like other positive displacement pumps, diaphragm pumps......
Introduction to Membrane Separation Technology
Membrane Separation Technology
Membrane separation technology is an increasingly important process in the industrial world. Utilizing the principles of physics, membrane separation technology allows for the efficient separation of components inside of solutions and other mixtures. This technology......
reverse solidification
Inverse Hardening
Inverse hardening is a type of tempering that is used to make tools and other metal products more durable and strong, while increasing their resistance to wear. The process is also sometimes known as reverse annealing. Inverse hardening acts by selectively hardening the surface o......
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