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mine communication
Mining Communication
Recently, mining companies search for the new technology that can help to increase communication efficiency in the mines. The need of the efficient communication technology arises from the fact that traditionally, miners are situated far apart from each other and they need to ......
1036 
Emily
trapezoidal jig
This is a literature review of a Trapezoidal Jump Eliminator, otherwise known as a Threshold Eliminator. The purpose of this paper is to understand the design principles behind the Trapezoidal Jump Eliminator, and to determine the effectiveness of the Eliminator in controlling the accumulation of ......
hydrocarbon oil collector
Hydrocarbon-Recycle Adsorbent
Hydrocarbon-Recycle Adsorbent is a powerful tool used in the petroleum industry to reduce potential environmental threats posed by the release of petroleum-based fuels. It is an adsorptive material which is capable of capturing petrochemicals, such as oil and gas, th......
mineral
Minerals
Minerals are chemical elements that form naturally in the Earth as solids. Minerals can be compounds of elements or compounds of compounds. The word mineral originates from the Latin word mīnērālēs, which means a mineral. Minerals are usually formed in rocks and other solid features i......
Mineral dressing test technology
Exploration and Sampling Techniques for Mineral Resources
Mining is an activity that has been undertaken for a very long time. Ancient civilisations dug deep into the Earth to find and extract a range of minerals and metals. This is a highly specialised exercise and in modern times, exploration a......
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......
Wellbore extension
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Oil Drilling Wells
The art and process of applying modern technology to penetrate the earths surface through a series of steps is called Oil Drilling. It is a relatively specialized field and requires the right type of equipment and expertise to be successful. Oil and natural gas are two of the......
Pulp concentration
The Issue of Slurry Concentration
Slurry concentration is a major challenge in many industrial operations. Most industries require high slurry concentrations in order to maintain the stability and workability of their processes. However, increasing the concentration can also lead to an increase in......
Mining process
采矿工艺 Mining engineering 1. Introduction Mining engineering is a profession that involves the extraction of natural resources from the Earth and the processing of these resources into more useful forms. It is one of the oldest forms of engineering and is still a large part of the world economy t......
Crustal abundance
The crust is the outermost layer of the solid Earth and composed of two major types of rocks: the oceanic crust and the continental crust. The abundance of crustal rocks varies with location and depth, but can be measured in parts per million (ppm) or billion (ppb). The continental crust contains ......
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