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Author

P.G. Manning

Bio: P.G. Manning is an academic researcher. The author has contributed to research in topics: Ferric. The author has an hindex of 1, co-authored 1 publications receiving 39 citations.
Topics: Ferric

Papers
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Journal ArticleDOI
TL;DR: In this paper, the stability constants for simple and mixed dl(X)- and meso(Y)-tartaric acid complexes of Fe(III), La(III) and Nd(III).

39 citations


Cited by
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Book ChapterDOI
01 Jan 1983

446 citations

Journal ArticleDOI
TL;DR: In this paper, the stability of mixed-ligand complexes of the type Cu2+-fulvate-secondary ligand was investigated and the equilibrium constants were reported at 25±0·1°C and μ = 0·1 M (NaClO4).

49 citations

Journal ArticleDOI
TL;DR: A pH-titration study at 25·0 ± 0·1°C and μ = 0· 1 M (NaClO 4 ) of the equilibria and distribution of complexes in the 2-ligand systems, relevant to soils, was reported in this article.

24 citations

Journal ArticleDOI
TL;DR: In this article, the results of experimental studies of the composition and specific features of humic substance isolated from typical soils of natural zones are given, and the stability constants of metal complexes with humic substances are evaluated.
Abstract: The results of experimental studies of the composition and specific features of humic substance isolated from typical soils of natural zones are given. The stability constants of metal complexes with humic substance are evaluated. The obtained experimental data are used to calculate the occurrence forms of metals in natural waters in the zones of taiga, forests, and steppes. The occurrence forms of metals are shown to be determined by the general chemistry of natural waters rather than stability constants of complexes with organic matter.

20 citations

Journal ArticleDOI
TL;DR: It is shown that Al3+ and Ca2+ ions have little affinity for cysteine in the presence of phosphate and carboxylate ions, in accord with what is known of their properties in plant and animal tissues.

17 citations