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On the afternoon of March 22, Beihai Refinery's newly built 80,000-ton-per-year sulfur recovery plant, the combustion furnace, reduction furnace, and incinerator, ignited successfully one after another, and began to bake the furnace, and the device officially entered the start-up stage
.
The device has been fully prepared in the early stage, all safety measures have passed the inspection, and it has the conditions for fuel gas.
The recovery unit will form a combined unit.
By then, the sulfur recovery capacity of Beihai Refinery will reach 165,000 tons per year
.
The annual sulfur recovery unit and tail gas treatment unit of 80,000 tons are mainly used to recover 99.
99% of sulfur through partial combustion, catalytic conversion and hydrogenation, and high-efficiency amine liquid absorption and regeneration
.
The clean acid gas of the solvent regeneration unit and the acid-containing gas of the acid water stripping unit are used as raw materials to produce industrial sulfur.
The products are sent to the molding facility in liquid form and then packaged and shipped directly from the factory; 80,000 tons of sulfur recovery unit per year The flue gas is sent to the flue gas desulfurization unit that has been put into operation, and the chimney is discharged after reaching the standard.
The flue gas desulfurization that has been put into operation uses the sodium desulfurization technology
.
