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Phosphates Recovery from Iron Phosphates Sludge
Environmental Technology, 2001Recovery of phosphates from ferrous and/or ferric residues as a result of chemical precipitation was investigated. The product of biological reduction of sulphates--sulphides and free hydrogen sulphide--can react with iron ions forming ferrous sulphide which are less soluble then ferrous phosphates, releasing phosphates into solution.
J. Suschka, A. Machnicka, S. Poplawski
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Annual Review of Plant Physiology and Plant Molecular Biology, 1999
▪ Abstract Phosphorus is one of the major plant nutrients that is least available in the soil. Consequently, plants have developed numerous morphological, physiological, biochemical, and molecular adaptations to acquire phosphate (Pi). Enhanced ability to acquire Pi and altered gene expression are the hallmarks of plant adaptation to Pi deficiency ...
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▪ Abstract Phosphorus is one of the major plant nutrients that is least available in the soil. Consequently, plants have developed numerous morphological, physiological, biochemical, and molecular adaptations to acquire phosphate (Pi). Enhanced ability to acquire Pi and altered gene expression are the hallmarks of plant adaptation to Pi deficiency ...
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Disodium phosphate/monosodium phosphate/potassium phosphate
Reactions Weekly, 2023openaire +1 more source
Disodium phosphate/monosodium phosphate/potassium phosphate
Reactions Weekly, 2014openaire +1 more source
Editorial: Phosphate here, phosphate there…
Environmental Science & Technology, 1985openaire +2 more sources