Fig. 9

(a) pH Effect for acetamiprid (b) Determination of pH by point zero charge for PBCA–PVA particles (c) Effect of adsorbent dose (d) Van’t Hoff plots.

(a) pH Effect for acetamiprid (b) Determination of pH by point zero charge for PBCA–PVA particles (c) Effect of adsorbent dose (d) Van’t Hoff plots.