Search results for keyword: emissions
Recovery rate
Recycling is an important way of reducing the amount of waste that is sent to disposal sites. Recycling keeps valuable materials out of landfills, prevents pollution and saves energy. By recycling, community members can also generate income and create jobs. Despite the many advantages of recycling......
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Emily
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......
Vulcanization roasting
Introduction
Sulfidation roasting is a chemical treatment process for producing a range of products. This process involves the partial oxidation of certain minerals, usually sulfides, to form a mixture of solid and liquid products. The sulfur present in the original mineral is oxidized to sulfur ......
Carbon leaching
Carbon Adsorption
Carbon adsorption is an environmental protection technique that is used to reduce certain contaminants from both aqueous and gaseous emissions. The process works by passing the emissions through a vessel that contains porous carbon material, or adsorbent, that has been activated......
Comprehensive Utilization of Mineral Resources
Integrated Utilization of Mineral Resources
Introduction
Mineral resources are essential to support human life and economic growth. They are critical inputs in the production of key commodities such as metals, fuels, and chemicals. As nations and industry continue to demand more materials, there......
sorting
The Seven Wonders of the Ancient World
The Seven Wonders of the Ancient World were a collection of remarkable constructions listed by various Greek authors, including Antipater of Sidon and Philo of Byzantium. The classic list featured seven wonders located in the Eastern Mediterranean: the Great......
Electric selection process control
Power System Automatic Reclosing
Introduction
Power system automatic reclosing is a vital component in the efficient and reliable operation of modern electrical transmission and distribution systems. Automatic reclosing of power lines allows for quick clearing of fault locations, and greatly red......
Crushing energy consumption
Broken Energy Consumption
Broken energy consumption can be defined as the effort used to process materials that would have been more efficiently reused had they been recycled instead. By using broken energy, we are not only wasting time and money but also damaging the environment due to the energ......
ironworks material transport
Iron Ore Transportation
Iron ore is one of the most important commodities for any nation, as it is essential for producing steel. Steel is used for the production of buildings and infrastructure, as well as for durable goods like cars, washing machines, and other appliances. In order to produce s......
Natural Gamma Spectral Logging
Logging in natural γ-ray spectroscopy
Logging in natural γ-ray spectroscopy (NGS) is a technique used in the oil and gas industry to assess the content of specific materials in a specified area. This is achieved by measuring the energy of emitted γ-ray photons from natural sources, such as ura......
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