The adsorption of U(VI) and Hg(II) on Paecilomyces catenlannulatus proteases

Effect of microbes on Ni(II) diffusion onto sepiolite

“…P. cateniannulatus displayed the flower-like type macroparticles (Fig. 1B), which agreed with previous studies [25,28,29]. Fig.…”

“…P. cateniannulatus can kill harmful nematodes by pathogenesis. It is demonstrated that P. cateniannulatus can be used as a promising adsorbent to remove heavy metals such as As(V) [24], Co(II) [25], Cr(VI) [26,27], Ni(II) [28,29] and Pb(II) [30]. However, to the author's knowledge, little information on the effect of P. cateniannulatus on Ni(II) adsorption onto sepiolite is available.…”

The uptake of uranium by tea wastes investigated by batch, spectroscopic and modeling techniques

“…3, the adsorption of U(VI) on tea waste was significantly decreased with increasing ionic strength at pH b 5.0, whereas no distinct effect was found at pH N 5.0. It is determined that the adsorption mechanism between adsorbent and adsorbate was outer-sphere surface complexation given increased adsorption of adsorbate with decreasing of ionic strength, while insensibility to ionic strength was inner-sphere surface complexation [34][35][36]. Therefore it can be deduced that the adsorption of U(VI) on tea waste was outer-sphere surface complexation at pH b 5.0, whereas the inner-sphere surface complexation dominated Fig.…”

Effect of Microbes on the Adsorption of Naphthalene by Graphene Oxide

“…It is demonstrated that P. catenlannulatus also can be used as a promising adsorbent to remove heavy metals [16][17][18][19][20][21]. Li et al [20] found that the maximum adsorption capacity of P. catenlannulatus calculated from Langmuir model was 140.85 mg/g for Hg(II). Such high affinity for heavy metals was attributed to a variety of oxygen-containing functional groups such as amine, phosphoryl, carboxyl, and hydroxyl groups [21].…”