A method which uses specific precipitation reactions to separate or collect substances from a solution.

The formation of a solid in a solution as a result of a chemical reaction or the aggregation of soluble substances into complexes large enough to fall out of solution.

Water particles that fall from the ATMOSPHERE.

The effect of GLOBAL WARMING and the resulting increase in world temperatures. The predicted health effects of such long-term climatic change include increased incidence of respiratory, water-borne, and vector-borne diseases.

Perception of three-dimensionality.

The motion of fluids, especially noncompressible liquids, under the influence of internal and external forces.

Time period from 2001 through 2100 of the common era.

A plant genus of the family Paeoniaceae, order Dilleniales, subclass Dilleniidae, class Magnoliopsida. These perennial herbs are up to 2 m (6') tall. Leaves are alternate and are divided into three lobes, each lobe being further divided into three smaller lobes. The large flowers are symmetrical, bisexual, have 5 sepals, 5 petals (sometimes 10), and many stamens.

A membrane or barrier with micrometer sized pores used for separation purification processes.