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. 2023 Jul 31;12(15):2838. doi: 10.3390/plants12152838

Table 8.

Chemical composition of zeolite nanoparticles loaded with nitrogen.

Chemical
Composition (%) 		SiO2 TiO2 Al2O3 Fe2O3 FeO MnO MgO CaO Na2O K2O SrO P2O3 N
45.50 2.81 13.30 5.40 8.31 0.51 6.30 9.52 2.83 0.87 0.22 0.67 2.70
Trace elements
(ppm) 		Ba Co Cr Se Cu Zn Zr Nb Ni Rb Y
10 1.2 35 0.8 19 64 257 13 55 15 22