Sergey Alekseevich Sergeev

Fiziko-khimicheskie Svoystva Vodnykh Sistem: Eksperimental'noe Issledovanie Rastvorov Nitrata Svintsa, Gidrozoley Nanochastits Sul'fida Kadmiya I Magnetita Sergey Alekseevich Sergeev Russian edition

Voda ? klyuchevoy element v sozdanii i podderzhanii zhizni na Zemle, v khimicheskom stroenii zhivykh organizmov, v formirovanii klimata i pogody. Ona yavlyaetsya vazhneyshim veshchestvom dlya vsekh zhivykh sushchestv na nashey planete. V nastoyashchee vremya ostro stoit problema zagryazneniya presnykh vod. Potrebnost' raspoznavaniya nalichiya v vode razlichnykh zagryazneniy i ee ochistki ne yavlyaetsya novoy, no poisk novykh tekhnologiy, a takzhe materialov, prigodnykh dlya etikh tseley, yavlyaetsya predmetom postoyannykh issledovaniy uchenykh raznykh stran. Poetomu na dannyy moment aktual'nym yavlyaetsya poisk novykh metodov detektirovaniya zagryazneniya vody razlichnymi primesyami i sposobov ee ochistki. Tsel' raboty: Poluchenie vodnoy suspenzii nanochastits sul'fida kadmiya i rastvora nitrata svintsa s dobavleniem (i bez) nanochastits magnetita, a takzhe issledovanie elektrofizicheskikh svoystv etikh vodnykh sistem s pomoshch'yu razlichnykh metodov. Kachestvennaya proverka vozmozhnosti ochistki vody s pomoshch'yu nanochastits magnetita pod deystviem magnitnogo polya