Sulfitos duplos contendo cobre (I) e um metal de transição M(II) tipo Cu2SO3.M(II)SO3.2H 2O [M(II) = Cu(II), Fe(II), Mn(II) e Cd(II)]: preparação e seletividade na incorporação de M(II)

Please use this identifier to cite or link to this item: http://dspace.mediu.edu.my:8181/xmlui/handle/123456789/4211

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DC Field	Value	Language
dc.creator	Silva Luciana Almeida	-
dc.creator	Correa Suzimone de Jesus	-
dc.creator	Martins Claudia Rocha	-
dc.creator	Andrade Jailson B. de	-
dc.date	1998	-
dc.date.accessioned	2013-05-30T10:49:11Z	-
dc.date.available	2013-05-30T10:49:11Z	-
dc.date.issued	2013-05-30	-
dc.identifier	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40421998000200009	-
dc.identifier	http://www.doaj.org/doaj?func=openurl&genre=article&issn=01004042&date=1998&volume=21&issue=2&spage=151	-
dc.identifier.uri	http://koha.mediu.edu.my:8181/jspui/handle/123456789/4211	-
dc.description	The metal-catalyzed autooxidation of S(IV) has been studied for more than a century without a consensus being obtained as to reaction rates, rate laws or mechanisms. The main objective in this work was to explore the reaction between Cu(II) and SO2 in the presence of M(II), paying special attention to the formation of double sulfites like Cu2SO3.M(II)SO3.2H 2O. The two principal aspects studied were: i) a new way to prepare double sulfites with high purity degree and the selectivity in the M(II) incorporation during the salt formation.	-
dc.publisher	Sociedade Brasileira de Química	-
dc.source	Química Nova	-
dc.subject	Chevreul's salt	-
dc.subject	sulfite	-
dc.subject	S(IV) autooxidation	-
dc.title	Sulfitos duplos contendo cobre (I) e um metal de transição M(II) tipo Cu2SO3.M(II)SO3.2H 2O [M(II) = Cu(II), Fe(II), Mn(II) e Cd(II)]: preparação e seletividade na incorporação de M(II)	-
Appears in Collections:	Chemistry

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