Acid rain has caused damage to the environment both in character and in man- do communities for decades. Acid rain is precipitation that has reacted with painful compounds of mostly Nitrogen, Sulfur and Carbon. These compound emissions be emitted from factories, motor vehicles and electricity generation. The discovery of erosive rain was 1852 in Manchester England, but solitary(prenominal) in the 1960?s did scientists start studying the effects of it. many another(prenominal) people think that since acid rain is precipitation we mountain not authorization it. They ar right, we can not control the precipitation but we can control the destructive emissions that are the main cause of it. There are many shipway that we as people can control these emissions and many of them are scientifically based.
A way that scientists have reduced damage emissions from factory smoke stacks is by creating Flue boast Desulphurization devices. FGD?s are machines that remove sulfur from the flue gasses approach from smoke stacks after burning coal to turn back power. There are many kinds of FGD?s an example of superstar of them is the Wet scrubber. A Wet scrubber is a rule that uses a fan to draw hot stack gasses into the chromatography column and adds limestone to the mix to neutralize it and create a sulfate that is indeed removed from the tower and either sold as Gypsum or dumped in a landfill.
Besides the Wet Scrubber in that location are other different yet effective FGD?s. any(prenominal) of these include, but are not limited to, Venturi-Rod Scrubbers, Packed have sex Scrubbers and Spray Towers.
The Venturi-Rod Scrubber is the most expensive Wet Scrubber to operate and own, mainly because of the cost of the power necessary to expect it. What the Venturi-Rod Scrubber does is accelerate the unsafe gas to a juicy velocity as it goes up the tower.
I love all the grand examples in your essay. I learned a lot roughly the prevention of acid rain and can relate what I learned here to what I learned en my environmental course I am currently taking. I am currently trying to think of a cure for acid rain myself with no result so far, but this has made me think differently. Thank you, and good job!
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