caa a22 4500 469059443 CHVBK 20180323132852.0 cr unu---uuuuu 170328e19920501xx s 000 0 eng 10.1007/BF01076665 doi (NATIONALLICENCE)springer-10.1007/BF01076665 Uemasu Isamu National Research Institute for Pollution and Resources, 16-3 Onogawa, Tsukuba, Ibaraki 305, Japan aut Selective liquid-liquid extraction of xylene isomers and ethylbenzene through inclusion by branched α -cyclodextrins [Elektronische Daten] [Isamu Uemasu] Branchedα-cyclodextrins (CDs) such as glucosyl-α-CD(G-α-CD) were found to be very effective reagents for selective liquid-liquid extraction of xylene isomers and ethylbenzene since their inclusion complexes did not precipitate and handling of solids was not necessary. Reaction temperatures higher than room temperature did not increase the yield. The inclusion complexation proceeded fast. The liquid-liquid extraction process was found to be energy-saving and not time-consuming. Kluwer Academic Publishers, 1992 Branched α -cyclodextrin nationallicence glucosyl- α -cyclodextrin nationallicence xylene isomers nationallicence ethylbenzene nationallicence liquid-liquid extraction nationallicence Journal of inclusion phenomena and molecular recognition in chemistry Kluwer Academic Publishers 13/1(1992-05-01), 1-7 0923-0750 13:1<1 1992 13 10847 https://doi.org/10.1007/BF01076665 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01076665 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Uemasu Isamu National Research Institute for Pollution and Resources, 16-3 Onogawa, Tsukuba, Ibaraki 305, Japan aut NATIONALLICENCE 773 0- Journal of inclusion phenomena and molecular recognition in chemistry Kluwer Academic Publishers 13/1(1992-05-01), 1-7 0923-0750 13:1<1 1992 13 10847 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer