Exhaust gas processing apparatus

An exhaust gas processing apparatus for removing substances from the gas, the apparatus comprising:

• an absorbing tower main body forming an internal space;
• a gas supply apparatus introducing the gas into the absorbing tower main body;
• and
• a spray apparatus spraying liquid in a prescribed region in at least one of upward or downward directions within the internal space, the spray apparatus including:
• a trunk pipe extending in at least one of the upward or downward directions in the internal space;
• branch pipes coupled to the trunk pipe and extending towards an inner wall of the absorbing tower main body, the branch pipes communicating the liquid;
• and
• spray nozzles receiving the liquid from the branch pipes and spraying the liquid so that the liquid makes contact with the gas to purify the gas,
• the spray nozzles being disposed so as to be inclined further toward an inner side than a plane which is perpendicular to a lengthwise direction of the branch pipe.

An exhaust gas processing apparatus for removing substances from the gas, the apparatus comprising:

• an absorbing tower main body forming an internal space;
• a gas supply apparatus introducing the gas into the absorbing tower main body;
• and
• a spray apparatus spraying liquid within the internal space, the spray apparatus including:
• branch pipes supplying the liquid;
• and
• spray nozzles spraying the liquid supplied from the branch pipes so that the liquid makes contact with the gas to purify the gas,
• the spray nozzles being disposed such that an angle formed between a center line of a spray region of the spray nozzles and a longitudinal axis of the branch pipes is an acute angle.