Sulfur Dioxide(SO2)
The release of SO2 to the atmosphere is the primary cause of acid rain in the world.
Fossil fuel combustion at electric power-generating plants accounts for about70% of
the emissions.
Coal, Oil, and all other fossil fuels naturally
contain some sulfur.
Volcanic eruptions are another more localized natural source of SO2
SO2 + OH. HSO3.
HS
contain more of the least soluble substance
Solubility :
the property of a solid, liquid, or gaseous chemical substance called solute to dissolve in a solid, liquid, or gaseous solvent to form a homogeneous solution of the solute in the solvent.
Sulfuric acid
IUPAC name: Sulfuric acid
Other name: Oil of vitriol
Molecular formula: H2SO4
Molar mass: 98.086 g/mol
Appearance: Cl
NG Emission (Noxious Gas emission)
Produced by navigation
result from the combustion of fuel
The principal pollutants :
1) soot
2) particulate matter (PM), sulfur-rich fuels
The effect of NG emission
Local & Regional effect
Acid rain
Photochemical smog
human health (respiratory, asthma)
Global Effect
NG Regulat
the window, we see the tiny figure of Ash picking up a book from a desk.
ASH (V.O.)
I first saw the damn thing at that blasted cabin. The Necronomicon. An ancient Sumarrian text, bound in human flesh and inked in human blood. It contained bizarre burial rites, prophesies... and instruction for demon resurrection. It was never meant for the world of the living.
DISSOLVE TO:
INT. CABIN - NIGHT
containers on the table
hint that everyones been here a long time.
A familiar VOICE resounds through the boardroom as we move
down the long table, pat the grim faces of the board members.
VOICE (O.S.)
The hurricane seemed like a disaster
at the time, but now I think it was a
blessing, natures way of freeing
those animals from their human
confines. Of giving them another
chance to survive, but thi