Flue gas treatment technologies are post-combustion processes to convert NO x to molecular nitrogen or nitrates. The two primary strategies that have been developed for post-combustion control and are commercially available are selective catalytic reduction (SCR) …
Process Brief. (1) the flue gas contains dust, fluoride and sulfur dioxide, and the flue gas enters the desulfurization tower. The double alkali flue gas desulfurization technology uses sodium hydroxide or sodium carbonate solution as the starting desulfurizer, and the prepared sodium hydroxide or sodium carbonate solution is directly sent into the desulfurization tower to wash and remove the SO2 in the flue gas, so as to achieve the goal of flue gas desulfurization, …
Flue gas treatment | technology | Britannica
Flue Gas Treatment Incinerating waste produces exhaust gases laden with diverse pollutants. Different processes are used to remove these pollutants before the purified flue gas leaves the plant safely through the stack. For decades HZI has been doing research into flue gas treatment and developing new and effective treatment systems.
the flue gas. These factors mean that some form of flue gas treatment may be required. Flue gas treatment for CO 2 capture 5 The major impurities in the CO 2flue gas stream are water vapour, nitrogen, oxygen and argon. SO 2, NO 2, HCl and HF are minor impurities. Mercury is present in trace amounts. Moisture has to be removed to avoid corrosion and hydrate
Flue gas treatment has achieved the greatest success in reducing particulate matter, nitrogen oxides, and sulfur dioxide. In a typical treatment process, the gas is first sent to an electrostatic precipitator, although fabric filters can be used as well. That device removes ash and other particulates by electrostatically charging them, causing them to be attracted to and deposited on plates or other collection devices.
Flue gas treatment for CO capture
Flue Gas Treatment - an overview | ScienceDirect Topics
Alibaba.com offers 1,732 flue gas dust treatment products. A wide variety of flue gas dust treatment options are available to you,