1) Neon boils at -246℃ and methane boils at -161.5℃. Both are nonpolar and have
the same number of electrons. Why the large differerence in boilling point?
⇒ 분자간 힘은 순간적 유발쌍극자(London 힘) < 쌍극자 - 쌍극자간의 힘 < 이온결
합의 세기순이며, 앞의 두힘은 Van der Waals힘이라 하며, 공유결합에서 나타난다.
네
What Is Desalination Plant?
Seawater Desalination System
Making Sea Water Fresh Water Which People Can Drink
2 Way of The System
The World Market Share of Seawater Desalination plant
What Did Doosan Develop?
(MSF) Multi-Stage Flash Distillation: Seawater Is Heated And Evaporated,
After Which The Steam Is Condensed to Produce Desalinated Water.
What Is The Differentiation?
seawater using semipermeable membranes. Researchers from both UCLA and the University of Florida successfully produced fresh water from seawater in the mid-1950s.
MED is a distillation process often used for sea water desalination
MED consists of multiple stages or "effects“. In each stage the feed water is heated by steam in tubes
MED purifies water through the use of heat,
LITTLE SWEETHEART
Oyster Blues plays. Serene view of short pilings in the
water along Bob Sikes Channel, St. George Island.
NELSON ENTERTAINMENT presents
An ANTHONY SIMMONS Film
Flocks of sea birds are flying over the shore.
JOHN HURT
KAREN YOUNG
A bucket of seawater is being hoisted from a docked boat.
Thelma walks by, underneath the hoist. As she walks by she
watches it being dumped into a b
seawater slams in, busting the inner
hatches. Two-foot thick columns of water, like fire-hoses of the gods,
blast into the room. Everything vanishes instantly in white spray.
INT. CONTROL RM/ATTACK CENTER 9
Everyone is hurled off his feet. The planesman flights to recover control of
the yoke.
CAPTAIN
Collision alarm! Collision alarm! Lighten
her up, Charlie!
NAVIGATOR
The torpedo room is flooded,