Search results for keyword: ecosystems
mineral surface contamination
Overview of Mineral Surface Contamination
Mineral surface contamination is a widespread problem that often has serious consequences. Minerals, such as sedimentary rocks, are found in a variety of locations, ranging from soils to streams and lakes. As such, they are commonly exposed to a variety o......
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Determination of mineral content
Mineral Content Determination
Minerals are some of the most crucial elements that contribute to the maintenance of the ecosystems and human health. Mineral content determination is defined as the process of measuring the amounts of essential minerals present in a specimen. This analysis is perfor......
Tailings pond drainage system
Tailings Pond Water Drainage System
Tailings ponds are an important part of the mining process, as they contain the by-products of minerals extraction and the toxic chemicals associated with it. As wastewater from these ponds is released, it can cause environmental pollution if not properly manag......
Mineral Dissociation Analysis
Mineral Dissolution Analysis
Minerals dissolution analysis is an important part of environmental engineering. It is used to measure the solubility of minerals in water and other liquids. The analysis is important for understanding the behavior of aqueous systems that may contain mineral contamina......
Process Mineralogy
Geology and Mineralogy
Geology and mineralogy are interrelated scientific disciplines which study the earth materials, processes and patterns that shape our planet. Geology studies the physical evolution of the earth—its structure and composition, as well as how it may have changed over time. It ......
Tailings dam drainage facilities
Tailings Dam Soil Remediation Facility
Tailings dams are usually created at the end of a mining operation, when the remaining material and water are left in an area and allowed to naturally evaporate. These tailings dams can contain metals, and other contaminants, which can eventually lead to env......
draw ore
Mining is a process or activity of extracting coal, ore, or minerals from the ground, usually from a river, a mountain, or an ocean. Mining is a key component of industrialization, and has been practiced in many cultures for thousands of years, from ancient China and Mesopotamia to modern-day Amer......
Surface Mining Realm
Open-pit mining, also known as open-cast mining, surface mining, and strip mining, involves the removal of surface layers of soil and rock in order to reach mineral deposits located below. The mining process often involves blasting large amounts of material and then extracting the ore by digging a......
Nickel oxide ore leaching
Nickel oxide ore leaching
Nickel oxide ore leaching is an essential process in the extraction of nickel from its ores. It involves the leaching of nickel oxide ore in an aqueous solution. This process involves the use of a highly reactive acid reagent which breaks down the ore into its soluble co......
carbon slurry method
Pulp Making by Soda-Anthracite Process
Introduction
Pulp and paper making needs a lengthy process of pulping and bleaching in order to produce quality paper products. In the past, sulfite processes were used in the production of pulp due to a number of advantages, such as good bleaching capabili......
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