PURPOSE:To obtain the titled detecting element that shows a high sensitivity to the gaseous feron gas, by providing a catalyst layer deposited Pd and P to the silica gel with addition of an acid treatment on the surface of a gas sensor made of a metallic oxide semiconductor. CONSTITUTION:A ...
The smell of refrigerant is nearly odorless. There is a slight chemical smell to most refrigerants. If you are a technician, be aware when brazing. When refrigerant burns, it turns green. That is phosgene gas, and it is very severe for your health. Avoid breathing it. The refrigerant in ...
or below and to prevent the corrosion, etc., of a gaseous fluorocarbon feed pipe to a cement kiln by forming this gaseous fluorocarbon feed pipe to multiple pipes arranged with cooling section on the circumference of a gaseous fluorocarbon transporting section.青山 久範佐々木 豊川村 洋二...
loading an object to be Load on the vehicle body 1 storage box 2 Mounted in a vehicle but which has been mounted, a recovery unit 6 to recover the freon gas, freely wholesale The recovery unit 6 freon gas recovery device 5 which is constructed from a container 7 for storing the recovere...
reaction of the CF2 are activated by the light energy of 220 to 270nm UV rays. The CF2 is recovered in the stable gaseous state of this CF2+Cl2 or the mixed state of the powder and gas of C2F4+Cl2.村原 正隆米川 勝白川 光一...