Yaroslavl, Yaroslavl, Russian Federation
Yaroslavl, Yaroslavl, Russian Federation
Yaroslavl, Yaroslavl, Russian Federation
Yaroslavl State Technical University
Yaroslavl, Russian Federation
Yaroslavl, Yaroslavl, Russian Federation
Kazan, Kazan, Russian Federation
UDK 547.534.1 Этилбензол
Issledovany osnovnye zakonomernosti processa aerobnogo zhidkofaznogo okisleniya etilbenzola do gidroperoksida. Ustanovleno, chto primenenie ftalimidnyh katalizatorov (N gidroksiftalimid i ego proizvodnye) pozvolyaet povysit' skorost' okisleniya dannogo uglevodoroda v 1,5-2 raza po sravneniyu s iniciatorami razlichnoy prirody. Pri etom sohranyaetsya vysokaya selektivnost' obrazovaniya celevogo gidroperoksida – okolo 90%. Na osnovanii eksperimental'nyh dannyh rekomendovany usloviya osuschestvleniya reakcii okisleniya etilbenzola v prisutstvii ftalimidnyh katalizatorov. Poluchennye rezul'taty mogut byt' ispol'zovany dlya usovershenstvovaniya tehnologii sovmestnogo proizvodstva oksida propilena i stirola – cennyh produktov osnovnogo organicheskogo i neftehimicheskogo sinteza.
etilbenzol, zhidkofaznoe aerobnoe okislenie, gidroperoksid etilbenzola, N-gidroksiftalimid, ftalimidnye katalizatory, oksid propilena, stirol
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