Search results for keyword: sorbent
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 ......
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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......
GYL type coal-fired boiler dry desulfurization technology
Under the background of air pollution control, desulfurization and denitration of coal-fired boilers have become an important part of air pollution control. The so-called dry desulfurization, refers to the desulfurization process in which the lime powder and limestone powder are used as the desulf......
Clean Combustion Technology for Coal-fired Industrial Furnaces
，描述该技术
Coal-fired Industrial Furnace Clean Burning Technology
Introduction
Coal-fired industrial furnaces are used to produce heat and power for industries in many countries. The burning of fossil fuels, particularly coal, is the largest contributor to air pollution. According to a study by......
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......
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......
The principle of the filter
A filter is a device or process that removes some unwanted components or features from a group or stream of material. Filters are used to separate particulates and unwanted matter from air or fluid streams. The capability to filter dust particles, particles in smoke, and other hazardous air pollut......
Pay attention to the application and popularization of dense coherent flue gas desulfurization technology
Introduction
The Environmental Protection Agency (EPA) has taken a keen interest in the application and promotion of desulfurization technologies for the purification of flue gas from thermal power plants. The purpose of this paper is to provide a detailed analysis of the underlying technology, di......
Shaking bag desulfurization
The Sulfur Removal Method with Rock Bags
Rock bag desulfurization (RBD), also known as scrubber desulfurization, is a cost-effective method to remove sulfur emissions. The method can be applied to dozens and hundreds of smokestacks, and is widely used in many countries. Rock bag desulfurization s......
Comprehensive utilization of red mud
Integrated Utilization of Red Mud
Red mud is a solid waste generated by the production of alumina, also known as bauxite residue or bauxite refining mud. It is a by-product of the Bayer process, which is a method of extracting alumina from bauxite. The Bayer process makes use of alkaline solution......
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