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The spectrophotometry determination of chelate complex: L-ascorbic acid with cuprum [II] and mercury [II] in alkaline solution

100%

Kleszczewska E.

Polish Journal of Environmental Studies

1999

tom 08

nr 5

The aim of this paper is to present the chemical behaviour of cuprum (II) and mercury (II) in chelate complexes with L-ascorbic acid in alkaline solution. The results were interpreted by the spectroscopy method. Composition and total stability constants of the complexes were determined by Jacymirski method. In solution in with pH =9, H2 Asc forms complexes of the type [Me(Asc)2]-2; Me:L = 1:2. The complexes are of medium stability.

Flavonoids and their properties to form chelate complexes

84%

Symonowicz M., Kolanek M.

Biotechnology and Food Science

2012

tom 76

nr 1

Heavy metal binding by organic substance in sewage sludge of various origin

67%

Gondek K., Kopec M.

Electronic Journal of Polish Agricultural Universities. Series Environmental Development

2006

tom 09

nr 3

Ograniczanie wyników

1 Biotechnology and Food Science

1 Electronic Journal of Polish Agricultural Universities. Series Environmental Development

1 Polish Journal of Environmental Studies

1 Gondek K.

1 Kleszczewska E.

1 Kolanek M.

1 Kopec M.

1 Symonowicz M.

1 2012

1 2006

1 1999

Wyniki wyszukiwania

The spectrophotometry determination of chelate complex: L-ascorbic acid with cuprum [II] and mercury [II] in alkaline solution

Flavonoids and their properties to form chelate complexes

Heavy metal binding by organic substance in sewage sludge of various origin