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Energy saving and environmental protection
Harm of acid gas to human body
The Harms of Acid Rain to Human Acid rain is a form of precipitation with high levels of sulfuric and nitric acids. It is created when pollutants, such as sulfur dioxide and nitrogen oxide, react in the atmosphere, forms their respective acids, and then fall to the ground. Acid rain is a major en......
tags: acid rain can acid health can
1068
Luna
Safety considerations for pickling operations
Safety Measures for Sulfuric Acid Washing Sulfuric acid washing is a common chemical treatment process for treating a variety of industrial components including sheet metal and aluminum. In order to ensure the safety of workers and to make sure that the treatment process is successful, it is cruc......
tags: sulfuric acid should personnel must acid
1069
Oliver
lead pollution
Lead Pollution In the contemporary world, lead pollution is becoming an increasingly alarming problem. Lead is a naturally occurring element found in the earth’s crust. It is used for many different purposes, including manufacturing batteries, paint, and pipes. It is also present in small amount......
tags: lead can pollution lead can water
1075
Sophie
Mine Radiation Protection
Radiation Protection of Mines Introduction As an important industry in many countries, mining operations produce a variety of minerals, fuels and other materials required by society. During mining, these materials are often exposed to naturally-occurring radiation sources, resulting in potential......
Mine safety power supply
Mine Safety Power Supply Mining operations are dangerous endeavors. Safety must be of utmost importance at all times to ensure that miners are able to return to their families safe and in good condition. One major component of any workplace safety protocol is having a reliable and safe power supp......
tags: power mines supply power can operations
1070
Sophia
Yong Jiao
A Story of Determination Once upon a time there was a young girl named Wendy, who lived with her family in a small town near the beach. She loved the sea and was always excited to be around it. Wendy was a very determined girl – determined to do what she wanted and what she dreamt of. One day......
tags: she her wendy yongjiao city area
1072
Sophia
Mine Safety and Health
: Mining Safety and Health Mining is a dangerous profession, and one that relies on both human and mechanical systems that can easily fail and cause injury or death. Poor safety practices can also lead to a variety of accidents, including explosions and cave-ins. To protect miners and ensure that......
tags: safety should can safety health mining
1074
Angela
Mine Land Reuse
Reclaiming Mining Land for Multiple Uses Reclaiming land previously used as a mine site is a complex process, requiring a thorough understanding of how best to restore the pre-mining ecology of the area. Reclaiming an area previously mined has many implications. The land must be returned to its p......
tags: land can reclaiming land reutilization mining
1072
Oliver
Utilization of heavy metal smelting wastewater
Utilization of Wastewater from Heavy Metal Smelting Heavy metals are elements that occur naturally in the environment, having potential benefits and hazardous health effects. Heavy metal smelting is an industrial process for extracting metals such as lead, zinc and copper from ore. Wastewater fro......
tags: wastewater treatment can water heavy waste
1083
Sophia
Explosion blocking
Explosions are one of the most destructive forces known to man. They can cause immense damage to property and life, as well as disrupt infrastructure, communications, and other vital systems. The immense power of explosions has been harnessed in many ways, from generating heat and energy, to being......
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