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Table 2 Elemental analysis results for the synthesized compounds

From: Preparation and Characteraction of New Magnetic Co–Al HTLc/Fe3O4Solid Base

Fe/Co ratios x m a x b Co (%)c Al (%)c Fe (%)c
0.20 3.0 3.5 17.08 2.25 1.95
0.05 3.0 3.1 20.35 3.04 1.02
0.02 3.0 3.1 21.13 3.12 0.48
0.01 3.0 3.2 22.58 3.25 0.23
  1. a x mis the molar ratio of bivalent cations to trivalent cations in initial solutions;b x is the molar ratio of bivalent cations to trivalent cations in as-prepared solid samples;cElemental analysis by ICP-MS in weight percentage