摘要:
An exhaust gas treatment system, which comprises: an arithmetic processing part wherein the type of gas, the flow rate and the supply time of a gas supplied to a gas-using facility are inputted as parameters, and the type of gas, the flow rate and the supply time of an additive gas is calculated based on these parameters; an additive gas supply part, which supplies an additive gas while controlling the type of gas, the flow rate and the supply time of the additive gas in accordance with indication signals sent from the arithmetic processing part; and a removal part wherein the additive gas is added to an exhaust gas exhausted from the gas-using facility, and a target compound included in the exhaust gas is removed by reacting the additive gas and the target compound included in the exhaust gas.
摘要:
A method which separates a component which is easily adsorbed by an adsorbent and a component which is not easily adsorbed by the adsorbent, from a feed gas which includes at least two kinds of components, with adsorption columns, wherein the adsorbent is filled in the adsorption columns and has strong adsorbability with respect to at least one kind of component included in the feed gas, and also has weak adsorbability with respect to at least one kind of other components included in the feed gas, and a temperature of the adsorbents which is filled in the column is maintained to be higher than the highest temperature of an ambient temperature around the adsorption columns which is variable throughout the year.
摘要:
A method which separates a component which is easily adsorbed by an adsorbent and a component which is not easily adsorbed by the adsorbent, from a feed gas which includes at least two kinds of components, with adsorption columns, wherein the adsorbent is filled in the adsorption columns and has strong adsorbability with respect to at least one kind of component included in the feed gas, and also has weak adsorbability with respect to at least one kind of other components included in the feed gas, and a temperature of the adsorbents which is filled in the column is maintained to be higher than the highest temperature of an ambient temperature around the adsorption columns which is variable throughout the year.