Method and device for removing mercury

Details Method and device for removing mercury Method and device for removing mercury

2007-05-14

2009-11-24

Vanoy, Timothy C (Department: 1793)

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

C423S239100, C423S243080, C423SDIG018, C422S105000, C422S108000, C422S111000, C422S168000, C422S169000, C422S170000, C422S171000, C422S177000, C422S180000

Reexamination Certificate

active

07622092

ABSTRACT:
A mercury removing device includes a gasification unit that converts a non-gaseous-mercury-chlorinating agent, which is non-gaseous at room temperature and normal pressure, into gaseous-mercury-chlorinating agent by heating the non-gaseous-mercury-chlorinating agent with heat of hot air generated by using the exhaust gas or hot air generated by using an air heater installed in a flue that conveys the exhaust gas. The gaseous-mercury-chlorinating agent produced in this manner is supplied to the exhaust gas in the flue.

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