formal dehyde equipment

the key equipment-oxidation device for formaldehyde device of tail gas circulation method,designed and produced by our company,features in good reaction effect,less side effect,easy layout of catalyst,good heat conductivity,heat exchange pipe of and pipe plate of oxidation device has the unique advantages because of its design,therefore,the operation life time of oxidation device can be up to more than 8years.if power fails during production,it can produce with high capacity without any additional treatment.it is equipped with spent boiler and no additional drum is required. the 50000 ton/year tail gas circulation formaldehyde device of our company is now under normal production status and each items of index has been up to international advanced level. The concentration offormaldehyde can be selected from 37%-45%. the pictures are the sight of installation and completion of this device.