Search results for keyword: chemically
Metallurgical Mine Solid Waste Treatment and Utilization
Metallurgical waste management
The mining industry creates enormous amounts of waste material during recreational, mineral extraction and ore processing activities. In 2006, mining activities around the world generated approximately 4.6 billion tonnes of solids, most of which were disposed of in ......
1049 
Avery
Pipe pickling
Pipeline acid washing is a necessary matter before pipeline operates normally. It enables the pipeline to meet the corrosion protection requirements and successfully implement the relevant protection measures. It mainly consists of cleaning the inner wall of the pipe and removal of the attached so......
explosive gas
Smoke bombs have been around for hundreds of years, but recently their uses have grown significantly. Mainly used for crowd control in public protests, smoke bombs have also become popular tools for first responders in tactical situations, as well as in military operations. To understand smoke bom......
Chrome slag
The Basics of Chromium Slag
Chromium slag is an industrial waste by-product resulting from the production of ferrochromium, a metal alloy. Rich in chromium, this waste material is favored by many essential industries, from cement and bricks to glass, and has become a valuable raw material for a r......
Catalytic reaction equipment
Catalytic Reactions and Equipment
Catalytic reactions are a type of chemical reaction in which the rate of a reaction is increased by the presence of a catalyst. A catalyst is a substance that accelerates the rate of a chemical reaction without itself undergoing any permanent chemical change. In ......
HDOMF biological aerated filter water purification device
HDOMF biological aeration biofilter water purification system
Water is one of the most important components of living systems, but can be easily contaminated by various pollutants from industrial activities, agricultural run off, and other human activities. HDOMF biological aeration biofilter (B......
Chromium wastewater treatment
Chromium is an element found naturally in the environment that is critical for many important industrial and medical purposes, but which can be highly toxic to plants and animals when present in large concentrations. Proper treatment of waste water from chromium-containing processes is essential t......
Comprehensive utilization of waste residue
Recycling Waste and Utilizing It
The idea of recycling waste has been around for some time, but the idea of utilizing it for practical use is just gaining traction in the past decade. As the world becomes more populous, and resources are becoming more scarce, our solutions for solving the waste pr......
Slag flushing wastewater treatment
内容丛林sludge wastewater treatment
Introduction
Sludge wastewater treatment is a process of separating water from sludge, a form of solid waste and effluent produced by industries such as pulp and paper processing, food processing, petrochemical refineries and chemical manufacturing. Sludge wast......
Aluminum electrolysis flue gas treatment
Aluminium production is an energy-intensive process that produces harmful waste gases that need to be treated. The most significant of these gases are hydrogen fluoride (HF) and hydrogen halides. In order to reduce their environmental impact, various control methods have been developed to manage......
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