Nano Convergence

Table 1 The dye removal rate obtained for the GC_15 composite hydrogel column during the reuse process

From: Recycling performance of graphene oxide-chitosan hybrid hydrogels for removal of cationic and anionic dyes

Cycle number	Dye removal rate, R (%)
	Method A				Method B
	MB	RhB	MO	CR	MB	RhB	MO	CR
1	88.08 ± 1.23	67.15 ± 1.11	68.65 ± 2.56	58.94 ± 2.00	94.79 ± 1.39	92.05 ± 1.78	74.45 ± 2.06	70.72 ± 3.01
2	88.08 ± 2.36	67.05 ± 1.59	68.24 ± 1.89	58.40 ± 2.12	94.87 ± 2.60	92.17 ± 1.49	74.39 ± 1.89	70.40 ± 2.52
3	86.08 ± 2.69	65.65 ± 1.99	67.65 ± 2.45	57.55 ± 1.99	93.78 ± 2.43	91.25 ± 2.00	74.00 ± 2.95	70.02 ± 1.09
4	85.71 ± 1.98	64.85 ± 1.02	66.64 ± 1.69	56.61 ± 2.56	93.19 ± 1.28	91.11 ± 1.27	73.73 ± 1.99	69.91 ± 2.46

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