Artem Evgen'evich Shubnikov

Metrologicheskaya Kharakterizatsiya Metoda Termovol'yumetrii Artem Evgen'evich Shubnikov Russian edition

V nastoyashchee vremya aktual'nym yavlyaetsya vopros o vozmozhnosti ispol'zovaniya klatratnykh gidratov dlya khraneniya gazov, transportirovki prirodnogo gaza i vodoroda, a takzhe dlya razdeleniya gazovykh smesey, takikh kak metan ? uglekislyy gaz i metan ? vodorod. Osnovnym analiticheskim metodom, ispol'zuemym v dannoy rabote, yavlyaetsya termovol'yumetriya. Etot metod uzhe neskol'ko let uspeshno ispol'zuetsya dlya analiticheskikh opredeleniy sostava gidratov v laboratorii klatratnykh soedineniy INKh SO RAN. K sozhaleniyu, do nastoyashchego vremeni ser'eznaya metrologicheskaya kharakterizatsiya dannogo metoda ne provodilas', v tom chisle i v svyazi s otsutstviem dlya dannogo metoda (v prilozhenii k gazovym gidratam) kakikh-libo pervichnykh standartov. V nastoyashchey rabote sdelana popytka poluchit' i okharakterizovat' obraztsy gidrata metana, kotorye mozhno bylo by ispol'zovat' v kachestve pervichnogo standarta dlya analiza gazovykh gidratov metodom termovol'yumetrii, a takzhe provesti metrologicheskuyu kharakterizatsiyu etogo metoda.