Search results for keyword: elv
flocculant
Flocculation is a process of introducing flocculants into water in order to cause suspended solids to aggregate into a larger mass. Flocculants are typically polyelectrolytes that carry either a positive or a negative charge when dissolved in water, and can act as a bridge to bring particles toget......
1036 
Lily
Blending
In these days of technology-driven lifestyles, it is important to have a way to get away from the hustle and bustle and just relax for a while. For many people, that means being able to take a few moments to enjoy a cup of freshly brewed matcha tea. Matcha is a traditional Japanese green tea that ......
solid-liquid separation model
Introduction
Solid-liquid separation is one of the most important and widely used operations in the chemical industry. It is used for a variety of tasks, from separating solids from liquids, to purifying and concentrating valuable materials, to purifying wastewater and pollutants. The many applic......
light sorting machine
LED Light Picker
A traditional picker, often referred to as a manual picker, requires a person to use their hands to pick items from a pile or from a shelf. This method of picking is labour intensive and can be subject to significant rate of errors if staff become tired or inattentive. The proc......
hand selected
Our lives in one way or another have been affected exponentially by the rapid advancement in technology. In the last few decades, technology has evolved from something as simple as a rotary phone to one single device that can connect us to the entire world. We are now able to access the internet, ......
Flotation size
Climate Change Effects on Agriculture
Climate change affects all of us. While most people think immediately of melting glaciers and rising sea levels, changes to our climate also have a profound impact on food production and access to nutrition in many of the world’s poorest countries. Currently......
paramagnetic minerals
Magnetic Minerals
Magnetic minerals are minerals that contain magnetic properties and have the ability to be attracted to a magnet. Magnetic minerals have a variety of uses, both industrial and aesthetic, and are some of the most essential and abundant minerals on the planet. Magnetic minerals a......
Platinum group metal ore beneficiation
Platinum group metals (PGM), comprising mainly platinum, palladium, rhodium, iridium, osmium and ruthenium, are of great interest to the mineral industry, due to their unique physical and chemical properties and wide range of applications. These metals are non-ferrous and have a very high melting ......
Rock ore euhedral particle fracturing strength
Introduction
Recent studies regarding rock sample have put forward the hypothesis that the compressive strength of naturally fractured rock particles display a great response to stress. The study further suggest that the surface of the particle fragment when subjected to higher stresses begin to ......
Activation of materials in mine silos
Material energization in mine warehouse
With the development and progress of the times, the application of new technologies in the field of material warehousing and logistics management is becoming more and more extensive. Among them, the concept of material energization has been widely concerned......
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