Rassmotreny teoreticheskie osnovy matematicheskogomodelirovaniya teplomassoobmennykh protsessov priproektirovanii ili modernizatsii promyshlennykhustanovok razdeleniya gomogennykh smesey. Dany osnovnyeraschetnye formuly gidravlicheskikh i teplomassoobmennykhkharakteristik apparatov. Predstavleny konstruktsiiizvestnykh i novykh kontaktnykh ustroystv kolonnykhapparatov i metody rascheta effektivnosti teplo- imassoobmennykh protsessov. Privedeny rezul"tatyeksperimental"nykh issledovaniy gidravlicheskikh imassoobmennykh kharakteristik nasadok "Inzhekhim".Pokazany primery modernizatsii promyshlennykhrektifikatsionnykh kolonn, nasadochnykh absorberov idrugikh teplomassoobmennykh apparatov, vnedrennykh vkhimicheskoy tekhnologii.Kniga prednaznachena dlya nauchnykh iinzhenerno-tekhnicheskikh rabotnikov, proektirovshchikovteplomassoobmennykh apparatov. Mozhet byt" poleznoyprepodavatelyam, aspirantam i studentam tekhnicheskikh vuzov.