Search results for keyword: salts
ion exchanger
Ion Exchange Technology
Ion exchange technology is a chemical process by which ions are exchanged between two different media. In essence, ion exchange is a process in which two different materials switch, or exchange, their constituent ions. It can be any chemical, solid, or liquid exchange, bu......
1031 
Bella
Metallurgical mine wastewater treatment
Treatment of Metallurgical Mine Wastewater
Introduction
Mining wastewater is wastewater produced during the extraction of metals and minerals, including tailings and waste rock. Refractory and precious metals are generally extracted from this type of wastewater. The treatment can also involve re......
Mercury Residue and Mercury Waste Treatment
The Dangers of Mercury Pollution
Mercury is a naturally occurring element, however, it is also a very dangerous chemical compound that can cause serious health risks if not carefully managed. Mercury is found in many different products, from jewelry to thermometers. It is an incredibly useful ele......
Fluoride salt production wastewater treatment
Fluorocarbon Salt Wastewater Treatment
Fluorocarbon salt wastewater is the wastewater produced in the production and processing of fluorocarbon salts. Due to the complex composition of fluorocarbon salt wastewater, it is necessary to determine the wastewater treatment process according to the was......
Aluminum electrolysis flue gas treatment
Aluminium production is an energy-intensive process that produces harmful waste gases that need to be treated. The most significant of these gases are hydrogen fluoride (HF) and hydrogen halides. In order to reduce their environmental impact, various control methods have been developed to manage......
Nickel smelting dust control
Nickel smelting dust treatment
In the process of smelting nickel, dust pollution is an unavoidable environmental problem. The dust generated by the smelting process is transferred by means of the process gas and solidified in the condensation of the cooled process gas. The dust of nickel smelting......
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......
Metal ion
Metallic Ions
Metallic ions are atoms that have one or more electrons removed from the outer shell to become positively charged particles. These ions, when combined with a metallic element, form compounds known as metallic compounds. A metallic ion can come from a wide variety of elements, includi......
Nickel smelting wastewater treatment
nickel smelting wastewater treatment
Nickel smelting is the process of recovering nickel from its ores. Nickel Smelting is a major industrial process and a major source of water pollution. All nickel smelting operations, regardless of the type of process used, produce large amounts of wastewater ......
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......
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