Method for recycling high-temperature oil-containing waste steam

The invention discloses a method for recycling high-temperature oil-containing waste steam. The method comprises the following steps: converting the high-temperature oil-containing waste steam into condensed water, light oil and sulfur-containing non-condensable gas; conveying the condensed water an...

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Bibliographische Detailangaben
Hauptverfasser:	LUO LIANG, MA GUOLONG, ZHANG HUA, LI QIANG, QUE MENG, WANG JUNPING, MA YANJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AIR BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FLUES FURNACES HEAT EXCHANGE IN GENERAL HEATING KILNS LIGHTING MECHANICAL ENGINEERING METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN OVENS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES RETORTS SEPARATION STEAM OR VAPOUR CONDENSERS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a method for recycling high-temperature oil-containing waste steam. The method comprises the following steps: converting the high-temperature oil-containing waste steam into condensed water, light oil and sulfur-containing non-condensable gas; conveying the condensed water and the sulfur-containing non-condensable gas to a circulating fluidized bed boiler; carrying out carbon dioxide capture on flue gas generated in the circulating fluidized bed boiler, wherein the step of conveying the condensate water and the sulfur-containing non-condensable gas to the circulating fluidized bed boiler comprises the following steps: conveying the sulfur-containing non-condensable gas to the circulating fluidized bed boiler, and carrying out desulfurization treatment; the desulfurization treatment comprises in-furnace desulfurization and wet desulfurization; in the in-furnace desulfurization process, the temperature of the circulating fluidized bed boiler is 850-900 DEG C, and the calcium-sulfur ratio