Mechanisms Controlling World Water Chemistry: Evaporation-Crystallization Process

Mechanisms controlling world water chemistry: evaporation-crystallization process.

careful observer to detect this phenomenon. It remains for future research to characterize the relationships of flash brightness and shape with charge, momentum, and trajectory. THoMAs F. BUDINGER Donner Laboratory and Lawrence Radiation Laboratory, University of California, Berkeley 94720 HANS BICHSEL Department of Radiology, University of Washington, Seattle 98105 CORNELIUS A. TOBIAS Donner L...

Design of Optimal Process Flowsheet for Fractional Crystallization Separation Process

A procedure is presented that synthesizes fractional crystallization separation processes to obtain pure solids from multi-component solutions. The method includes a procedure to generate a network flow model to identify alternative process designs for fractional crystallization. The main advantage of this systematic procedure with respect to other reported procedures is using non-equilibri...

Capsule Report - Evaporation Process

Using minerals chemistry of plagioclase for the study of magma crystallization process in Ravanj intrusive (NE Delijan)

The Ravanj intrusive, with tonalite, quartz-diorite, and microquartz-diorite composition, is exposed in the West of Ravang Village, NE Delijan, in Urmia-Dokhtar zone. Plagioclase is observed in three different sizes (coarse, intermediate, and microcrystalline) in the composition of in Ravanj intrusive. Most of the coarse crystals are zoned while intermediate and microcrystalline show polysynthe...

Water Evaporation From Atmospheric Aerosols

With the recent discovery of the ubiquity of organic material in tropospheric aerosols, it has been postulated that the rates of water evaporation and condensation into the aerosols could be affected by thin surfactant films, which could ultimately affect cloud formation. Nathanson et al. have begun to study the effect of water evaporation from sulfuric acid solutions through the short-chain su...