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. 2014 Jan 29;9(1):e87968. doi: 10.1371/journal.pone.0087968

Figure 1. Sorption studies.

Figure 1

Influence of the physico-chemical factors on the live and dead biomass of R. mucilaginosa. (A) Effect of the amount of biosorbent. (B) Effect of pH. (C) Effect of temperature. (D) Effect of contact time. (E) Effect of agitation rate. (F) Effect of initial copper concentration.