Chemical Fractionation - 새창
Separation of a mixture in successive stages, each stage removing from the mixture some proportion of one of the substances, for example by differential solubility in water-solvent mixtures. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Synonyms : Chemical Fractionations, Fractionations, Chemical
Chemical Industry - 새창
The aggregate enterprise of manufacturing and technically producing chemicals. (From Random House Unabridged Dictionary, 2d ed)
Synonyms : Industry, Chemical, Chemical Industries, Industries, Chemical
Chemical Terrorism - 새창
The use of chemical agents in TERRORISM. This includes the malevolent use of nerve agents, blood agents, blister agents, and choking agents (NOXAE).
