Search results for keyword: abundant
Iron-containing dust and sludge treatment
Iron Pollution
Iron pollution is one of the greatest sources of air pollution in the world. Iron is an abundant metal in nature, and when released into the environment, it can cause significant damage to both plants and animals, making it a serious environmental concern.
Iron is a heavy metal ......
1051 
Sophia
Japan's New Energy Development Trends
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New Energy Development in Japan
Japan has been a leader in energy innovation since the mid-20th century when it introduced the world to nuclear energy. A desire to reduce carbon emissions and explore renewable energy sources has motivated Japan to develop new sources of energy, with exciting res......
Comprehensive utilization of smoke and dust
Integrated Utilization of Tobacco Dust
Tobacco dust, commonly known as tobacco wastes, are the by-products of tobacco processing and the remaining tobacco fragments formed in the process of cigarette packaging. Tobacco dust is abundant in China. It is estimated that the annual output of tobacco d......
Nitrogen oxides
Nitrogen Oxides (NOx)
Nitrogen oxides, commonly referred to as NOx, is a group of gases which are formed by chemical reactions involving nitrogen and oxygen gas. Nitrogen and oxygen gas are the most abundant gases in the Earth’s atmosphere, making up 78 and 21 percent, respectively. Nitrogen oxi......
Manhole cover and water grate made of waste plastic and fly ash
Reusing Old Plastic and Fly Ash for Making Well Covers and Sluices
With the increasing amount of plastic waste from packaging and products, the reuse of plastic waste to create useful items can be a great way to reduce plastic waste. One such example is the reuse of old plastic and fly ash to prod......
Process water for steel production from seawater - efficient use of energy
Harvesting Steel Production Water from Sea Water: Optimizing Energy Usage
Steel production requires a tremendous amount of water, and typically steel manufacturers must access freshwater resources to meet their needs, a resource which is becoming scarcer in many parts of the world. Fortunately th......
A new technology that can produce hydrogen as fuel energy
New Technology for Producing Hydrogen Fuel Energy
Hydrogen is the most abundant element in the universe and is considered the cleanest fuel source available. It produces no carbon dioxide, nitrogen oxides, or other greenhouse gases when it is burned, making it a much more attractive option than ......
Whetstone
Oil and Stone
Oil and stone are two natural resources that have been integral to the advancement of civilizations since the dawn of humanity. From ancient times, to modern industrial societies, these two indispensable materials have been used in everything from construction and fuel to transporta......
Grating Length Measurement Technology
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Raster Scanning Long Range Measurement Technique
Raster scanning long range measurement is a widely used technique for surveying applications that require surveying long distances. This technique involves a combination of conventional surveying with high-resolution and laser scanning technology ......
Application range of pneumatic hydraulic safety valve
Application Range of Pneumatic and Hydraulic Safety Valves
Safety valves are important devices in the safety protection of pressure vessels and pressure pipes. With the development of science and technology and the innovation of design concept, the current types of safety valves are more and more......
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