On May 2, 2018, the No. 1 hydrogenation kettle of Jiangsu Taixing Yangzi Medicine flashed, and Wang Moumou was killed by the explosion shock wave. After investigation, Wang Moumou did not follow proper procedures. When the manhole of No. 1 hydrogenation kettle was opened, he did not fill with nitrogen protection, but turned on the vacuum pump, causing a large amount of air to be sucked into the reaction kettle, forming an explosive gas mixture with ethanol vapor. At the same time, the catalyst Raney Nickel spontaneously ignited in the air, causing a flash explosion, which is the direct cause of the accident.
On May 2, 2018, the No. 1 hydrogenation kettle of Jiangsu Taixing Yangzi Medicine flashed, and Wang Moumou was killed by the explosion shock wave. After investigation, Wang Moumou did not follow proper procedures. When the manhole of No. 1 hydrogenation kettle was opened, he did not fill with nitrogen protection, but turned on the vacuum pump, causing a large amount of air to be sucked into the reaction kettle, forming an explosive gas mixture with ethanol vapor. At the same time, the catalyst Raney Nickel spontaneously ignited in the air, causing a flash explosion, which is the direct cause of the accident.
last guy is ok?
Third world JPL