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Журнал Сибирского федерального университета. Химия. Journal of Siberian Federal University/ Chemistry  / №4 2015

Effective Separation of Fullerene Mixture by Sorbent on The Base of Aluminium Oxide (150,00 руб.)

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Первый авторDubinina
АвторыVladislav А., Gariy А., Natalia G., Anatoly M., Yevgeny V., Grigory N., Eugenia M.
Страниц6
ID456650
АннотацияIn this paper the results of synthesis and investigate of novel sorbent on the base of aluminium oxide with carbon cover are presented. It was established that application of concentrate fullerene solution on the oxide aluminium powder and following annealing allowed to synthesize sorbent with the surface which is density cover by carbon. The structure of aluminium oxide after annealing does not change signiёcantly according to RFCA data. It was established by XPS method that molecules of С60 chemically bonded with aluminium oxide are presented at the carbon cover. There are oxygencontaining groups and amorphous carbon on the sorbent surface. The test of using sorbet show the effective extraction of С60 and С70 from the fullerene mixture by single stage separation: С60 with purity 98 % and С70 with purity 70 %.
УДК661.862
Effective Separation of Fullerene Mixture by Sorbent on The Base of Aluminium Oxide / IrinaA. Dubinina [и др.] // Журнал Сибирского федерального университета. Химия. Journal of Siberian Federal University/ Chemistry .— 2015 .— №4 .— С. 144-149 .— URL: https://rucont.ru/efd/456650 (дата обращения: 05.05.2024)

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Glushenkob Anatoly M. Zhyzhaevc Grigory N. Churilova , Vladislav А. <...> Lopatinb , Natalia G. Vnukovaa,b , Yevgeny V. Тоmashevichc , , , and Eugenia M. Kuzminaa,b a Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia b 50/38 Akademgorodok, Krasnoyarsk, 660036, Russia c Insitute of Chemistry and Chemistry Technology SB RAS 50/24 Akademgorodok, Krasnoyarsk, 660036, Russia Received 21.09.2015, received in revised form 03.10.2015, accepted 25.11.2015 In this paper the results of synthesis and investigate of novel sorbent on the base of aluminium oxide with carbon cover are presented. <...> It was established that application of concentrate fullerene solution on the oxide aluminium powder and following annealing allowed to synthesize sorbent with the surface which is density cover by carbon. <...> The structure of aluminium oxide after annealing does not change signifi cantly according to RFCA data. <...> There are oxygencontaining groups and amorphous carbon on the sorbent surface. <...> The test of using sorbet show the effective extraction of С60 98 % and С70 and С70 with purity 70 %. <...> All rights reserved * Corresponding author E-mail address: churilov@iph.krasn.ru from the fullerene mixture by single stage separation: С60 with purity L.V. <...> Kirensky Institute of Physics SB RAS # 620 # Irina A. Dubinina, Vladislav А. <...> Effective Separation of Fullerene Mixture by Sorbent on The Base… <...> Эффективное разделение фуллереновой смеси сорбентом на основе оксида алюминия Г.А. Глущенкоб Е.В. <...> Л.В. Киренского СО РАН Россия, 660036, Красноярск, Академгородок, 50/38 в Институт химии и химической технологии СО РАН Россия, 660036, Красноярск, Академгородок, 50/24 В работе представлены результаты получения и исследования нового сорбента на основе оксида алюминия, покрытого углеродной оболочкой. <...> Установлено <...>