Journal: RSC Advances
Article Title: Flotation using sodium dodecyl sulphate and sodium lauroyl isethionate for rapid dewatering of Mg(OH) 2 radwaste suspensions †
doi: 10.1039/d1ra01222c
Figure Lengend Snippet: (A) Scanning electron micrograph of dry Mg(OH) 2 powder. (B) Particle size distributions of sonicated Mg(OH) 2 dispersions agitated at 900 rpm measured using static light scattering, and non-sonicated agitated at 300 rpm measured in situ using focused beam reflectance measurement. (C) Change in the 50 th cumulative percentile ( d 50 ) particle size with time of Mg(OH) 2 dispersions agitated at 900 rpm, along with the addition of 10 −2 M and 10 −3 M KNO 3 at 900 rpm. (D) The change in the volume based (vol%) particle size distribution of Mg(OH) 2 agitated at 900 rpm with time.
Article Snippet: As per the current authors previous methodology for performing FBRM analysis, in situ aggregate size determination was conducted using a Lasentec® Focused Beam Reflectance Measurement (FBRM) model PI-14/206 instrument (Mettler-Toledo) in macro mode.
Techniques: Sonication, In Situ