Method for purifying process waste gases

Details Method for purifying process waste gases Method for purifying process waste gases

2006-03-21

2006-03-21

Nguyen, Ngoc-Yen (Department: 1754)

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

C423S24000R, C423S24000R, C423S241000, C423S245100, C423S245300, C423S481000, C423S483000, 36, 36, 36, C700S266000, C700S267000, C700S271000, C700S273000

Reexamination Certificate

active

07014824

ABSTRACT:
The present invention relates to a method for purifying process waste gases by introducing them into a waste gas purification system that includes a reaction chamber and by post-treating the reaction products that leave the reaction chamber in a washing or sorbtion chamber with an associated washing agent circuit. The type and amount of harmful substances in the process waste gas are continuously measured before the waste gases enter the waste gas purification system. In addition, the type and amount of harmful substances in the reaction products that leave the waste gas purification system are simultaneously determined directly at the exit of the system and the measuring signals are used to regulate the operating parameters of the waste gas purification system.

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