Search results for keyword: anion
Electroplating dual polarization phenomenon
Galvanic Depolarization of Double-Polarized Surface
The use of galvanic depolarization to create double-polarized surfaces, which consist of two metal layers of differing potentials, has been gaining ground in recent years. The purpose of this article is to provide an introduction to the principl......
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Liam
Plating solution treatment: ion exchange method
Treatment of Galvanizing Solution using Ion Exchange
Galvanizing is an electrochemical process by which a layer of zinc is plated onto a metal to protect it from corrosion. As part of the process, galvanizing solutions are used to add or remove ions from the metal surface in order to create a uni......
Composition and function of electroless plating bath
Plating Baths and Their Functions
Plating baths, also known as electroplating baths, are solutions containing metal ions that are used for plating metal onto the surface of objects. The process of electroplating involves several steps including degreasing, metal deposition, surface finishing, and......
oxidation method
The electrochemical oxidation method is a common industrial wastewater treatment method for the advanced treatment of organic pollutants. It is an effective way to degrade organic pollutants and reduce organic pollutants in wastewater. In this method, the organic pollutants in the wastewater are t......
Ion exchange equipment
Ion Exchange Devices
Ion exchange devices are an important part of many water treatment systems, as they are very effective in removing dissolved salts, heavy metals, and other undesirable substances from water. They are also relatively easy to install and maintain. An ion exchange device consist......
ion exchange column
Ion Exchange Columns
Ion exchange is a process that occurs when one ion in a solution is exchanged for another ion of similar properties. This process can be very useful in a variety of industries, from water purification to chemical processing. If a solution needs to be purified of specific ions......
Hydrometallurgical Reactor
Leaching of Metals by Wet Process
Leaching of metals by wet process is the process of extracting metals from their ores or other solid materials using an aqueous solution. This process is commonly used in mineral processing and metallurgy, and has been in use since the 19th century. It is one of ......
Introduction to the formula of water-soluble quenching liquid (1)
Water-soluble Quenching Liquid
Water-soluble quenching liquids are used in the quenching process of metals, which refers to annealing, hardening, and other heat treatment processes to improve the physical properties of metal materials. In the annealing process, water-soluble quenching liquids are......
Sulfurization
Successful Use of SO2 (Sulfur Dioxide) in Wastewater Treatment
Sulfur dioxide (SO2) is commonly used as a treatment agent for controlling engineering and environmental problems in wastewater treatment systems. It is both a powerful oxidant and a reducing agent, and it can provide efficient treat......
Open Pass
Open Enclosure for Service Animals to Increase Access
For centuries, service animals have been an invaluable resource to individuals with disabilities. From guiding a blind person in a public space to ensuring an autistic person has an emotional support companion, service animals offer a variety ......
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