Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Maria de Fátima Teixeira GOMES"'
Publikováno v:
Eclética Química, Vol 25, Iss 1 (2018)
Foi investigada a remoção dos íons Al3+, Mn2+, Cu2+, Zn2+, Cd2+ and Pb2 +, em solução aquosa, por apatitas sintéticas usando o método de coluna. Sob as mesmas condições, hidroxiapatitas foram mais seletivas para a remoção de cátions que c
Externí odkaz:
https://doaj.org/article/c1086ea37ce14d4d982fba3d913ce196
Publikováno v:
Catalysis Letters. 42:213-215
The cationic complex MnIII (Salen) is a very effective catalyst for the oxidation of bothα- andβ-pinene. The higher selectivity towards epoxide formation supports the rebound oxygen mechanism. A turnover of 40 was obtained for both compounds after
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c09edc3d94751ef0ecf4422ce1ce2bb6
https://doi.org/10.1007/bf00810691
https://doi.org/10.1007/bf00810691
Publikováno v:
Catalysis Letters. 38:133-134
The cationic MnIII(Salen) complex was proved to be an effective catalyst for the oxidation of limonene with iodosobenzene as terminal oxidant. For reactions conducted in CH2Cl2 at rt, with molar ratio of 1 ∶ 0.05 ∶ 1 (limonene: catalyst: iodosobe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2a8383b3205301e1a11655e70d1b773
https://doi.org/10.1007/bf00806912
https://doi.org/10.1007/bf00806912