Ferric phosphate

Endophytic bacteria isolated from the Oryza sativa plant were evaluated for phosphate solubilisation. Five of these isolates that showed good phosphate solubilising activity were characterised at molecular level and tested for phosphate solubilisation using three different sources viz tricalcium phosphate (TCP), aluminium phosphate (AlPO4) and iron phosphate (FePO4). Based on 16s rRNA gene sequence analysis the isolates were identified as Pantoeaa ananatis, Pseudomonas putida, Brevibacillus agri, Bacillus subtilis and Bacillus megaterium.

9p gaocaolon9 22-12-2020 10 2   Download

The synthesis and the crosslinking of epoxy resin by adduct AED and ADE2 have been determined. Their applications in the field of paint with the pigment systems as zinc phosphate, zinc chromate and ferric oxide were also investigated. Certain of methods were used to evaluate their anticorrosive ability.

5p uocvong02 24-09-2015 78 10   Download