- Preparation of poly(acrylamide-co-acrylic acid)-grafted gum and its flocculation and biodegradation studiesH Mittal
Department of Applied Chemistry, University of Johannesburg, South Africa
Carbohydr Polym 98:397-404. 2013..Gg-cl-poly(AAm-co-AA) showed maximum flocculation efficiency with 20 mol L(-1) polymer dose in acidic medium at 50 °C...
- Flocculation characteristics and biodegradation studies of Gum ghatti based hydrogelsH Mittal
Department of Applied Chemistry, University of Johannesburg, Doornfontein, South Africa
Int J Biol Macromol 58:37-46. 2013..Gg was found to degrade within 20 days, whereas, Gg-cl-poly(AAm) was found to degrade 88.18% within 60 days. Different stages of bio-degradation were characterized through FT-IR and SEM techniques...