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coarse grain chute
The Inventor of the Coarse Particle Groove
Bertha Marx was an Austrian inventor and engineer who helped revolutionize the transportation industry by inventing the coarse particle groove (CPG). The CPG was a type of track designed to reduce the wear and tear caused by railroads and other transport......
1072 
Mia
Regulator
Industrial Wastewater Treatment: Using Chemical Polymers as Coagulant Aids
Wastewater treatment is a crucial part of ensuring a healthy global environment. Industrial wastewater contains many dangerous chemicals, including heavy metals and toxic compounds that can damage ecosystems and human heal......
rough selection
In the past few decades, technology has grown immensely, resulting in unprecedented advancement in the world. This growth of technology has changed the way of life, as well as brought many changes to the societies. For one thing, technology has made work faster, more efficient and cost-effective. ......
tumble dryer
Introduction
Rotary drum dryers are widely used in many industrial applications, as they are capable of producing large amounts of dried material. These dryers contain an interior rotating drum, which allows for the drying of material within, and often times is heated to increase the speed of the......
wind shaker
Wind-Powered Shaking Bed
Wind-powered shaking beds are a relatively new technology that is being used to help people get a better night’s sleep. These devices use a special type of fan in order to create air currents which move the bed in a rocking motion, similar to a hammock. The bed’s rocking......
Weak Magnetic Mineral Separator
Weakly Magnetic Mineral Separator
The weakly magnetic mineral separator is a powerful tool used in mineral exploration and mining activities. This technology utilizes the properties of certain weakly magnetic minerals to distinguish them from nonmagnetic minerals in a mixture. By separating the m......
Simulation of beneficiation process
Simulation of Mining Selection Process
Mining as an industrial activity has existed since ancient times and has grown significantly over the past decades. The ability to select the most suitable mining sites for extraction and to correctly interpret geological, economical and environmental data h......
crushing ratio
The Fragility Index
The fragility index is a measure of how vulnerable a country or political system is to social and economic disturbances. A high fragility index indicates a high level of political instability, economic hardship and social unrest. A country with a high fragility index is typica......
Sodium sulfide leaching
Sodium sulfide leaching
Sodium sulfide leaching is considered to be a kind of leaching method mainly applicable to oxidized gold-bearing ores. The advantages of using sodium sulfide for gold leaching are that the reaction rate is rapid, the corrosion of equipment is reduced, and the formation of g......
Etheramine
Methamphetamine, sometimes referred to as meth or crystal meth, is a powerful stimulant drug that has become an increasingly common problem in the United States and many other countries. Methamphetamine is made by synthesizing ephedrine or pseudoephedrine, which is found in many over-the-counter p......
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