When this happens, water turns to gas and evaporates
Their concept is inspired by plants, which use tiny pore openings--stomata--to evaporate
water, generating a capillary force for cooling the leaf surface and distributing nutrients.
Since the cooling takes place as the water evaporates
from the sand, the drier the air flow, the more efficient the cooling.
In any event, the costs will be borne mainly by smaller communities: Gas evaporates
more slowly from wells than from rivers or reservoirs, and the high fixed cost of filtration makes water treatment an expensive process for utilities that serve a small number of customers.
Solid carbon dioxide, exposed to ordinary pressures, will slowly sublime-that is, evaporate
directly to gas without melting.
For example, because heptane and the other solvents evaporate
more slowly than Freon and methyl chloroform, using them as dispersion carriers may require longer oven times for drying.
Cook uncovered, stirring often, until liquid evaporates
and vegetables begin to brown.
For example in the mechanical evaporator, we have to burn a lot of firewood and evaporate
the water physically, whereas in here, we do not evaporate
the water by any external forces," said Raja Shanmugam, Chairman NIFT-TEA.
Dispute: Halogen lightbulbs last longer than ordinary lightbulbs In all lightbulbs, the tungsten that makes up the glowing filament wire gradually evaporates
, so the wire thins and the bulb burns out Halogen lightbulbs are filled with a gas of either iodine or bromine The force of the gas keeps the tungsten in a halogen bulb from evaporating as quickly.
Drops that hit soil often soak in; some of that water later evaporates
, while much of the rest seeps through the earth to replenish aquifers and nourish springs.
Regular use helps prevent bacterial transfer and reduces hospital-acquired infections, It evaporates
instantly and leaves no sticky residue, leaving hands sanitized, smooth, refreshed, and conditioned.
some of the Mg in the molten iron evaporates
and forms a partial pressure with the N atmosphere above the melt.