Cooperation inenvironmental protection and engineering Ming Sheng Zhongyuan Dahua the ammoniadesulfurization for Henan Province Zhongyuan methanol Refco Group Ltd division1#, 2#, 3# and chemical division 1#, 2#, 3# boiler flue gas desulphurization,flue gas treatment device by ammonium sulfate, three furnace a towerconfiguration settings, flue gas handling capacity of methanol industryaccording to the Ministry of the three boilers were full amount of flue gasdesulfurization tower 1050000m3/h design, SO2 <35mg/Nm3 (export emissionstandard state, dry, dust (6% oxygen), total soluble dust emission index(<5mg/Nm3) normal, dry, 6% oxygen, not more than 30mg/Nm3 when the dustcontent in flue gas desulfurization tower entrance, quality the product ofammonium sulfate as GB535-1995 standard.

The welding process of the desulfurization tower body of theMinistry of methanol.

Internalanticorrosion hanging arc plate