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Fig. 5 | BMC Chemistry

Fig. 5

From: Evidencing nickel biosorption capacity of cyanobacteria Chroococcidiopsis sp.: potential metallo-protective agents

Fig. 5

a Effect of pH solution on the removal efficiency of Ni2+ (0.02 g Biomass/extract; 10 mg L−1 initial NiCl2 concentration; room temperature; 165 rpm agitation speed; 24 h contact time). b, c Effect of Ni2+ initial concentration on the removal efficiency b and adsorption capacities c of QUCCCM26 biomass. Experimental conditions: initial concentrations 5–50 mg L−1; mass of adsorbent 0.02 g; volume of Ni2+ solution 20 mL; pH 6; temperature 37 °C and contact time of 24 h

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BMC Chemistry

ISSN: 2661-801X

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