evaporation method
81Paint — For other uses, see Paint (disambiguation). Paints redirects here. For the baseball team, see Chillicothe Paints. Dried green paint Paint is any liquid, liquefiable, or mastic composition which after application to a substrate in a thin layer is… …
82Recrystallization — (see also crystallization) is a physical process that has meanings in chemistry, metallurgy and geology.ChemistryIn chemistry, recrystallization is a procedure for purifying compounds. The most typical situation is that a desired compound A is… …
83Dew pond — Typical example of downland dew pond near Chanctonbury Ring, West Sussex. 50°53′47″N 0°23 …
84Electron beam physical vapor deposition — or EBPVD is a form of physical vapor deposition in which a target anode is bombarded with an electron beam given off by a charged tungsten filament under high vacuum. The electron beam causes atoms from the target to transform into the gaseous… …
85Bioconversion of biomass to mixed alcohol fuels — The bioconversion of biomass to mixed alcohol fuels can be accomplished using the MixAlco process. Through bioconversion of biomass to a mixed alcohol fuel, more energy from the biomass will end up as liquid fuels than in converting biomass to… …
86Culture of microalgae in hatcheries — Raceway pond used to cultivate microalgae. The water is kept in constantly motion with a powered paddle wheel. Microalgae or microscopic algae grow in either marine or freshwater systems. They are primary producers in the oceans that convert… …
87History of salt — Naturally formed salt crystals Ancient method of boiling brine into pure salt …
88Mammatus cloud — Mammatus clouds in San Antonio, Texas, 2009 Appearance The cloud appears to have smooth, round puffs hanging from its underside …
89Micro-encapsulation — is a process in which tiny particles or droplets are surrounded by a coating to give small capsules many useful properties. In a relatively simplistic form, a microcapsule is a small sphere with a uniform wall around it. The material inside the… …
90animal development — Introduction the processes that lead eventually to the formation of a new animal starting from cells derived from one or more parent individuals. Development thus occurs following the process by which a new generation of organisms is produced by …
