us20070225173a1 ionically balanced polyacrylamide by mexico

us20070225173a1 ionically balanced polyacrylamide by mexico
Tags: , , , , , , ,
  • Does acrylamide remain in polyacrylamide?
  • Trace amounts of acrylamide remain in polyacrylamide. Acrylamide is found in lotions, powders, and creams. Daily exposure to acrylamide through cosmetics may exceed the amount that would result from smoking a pack of cigarettes a day (.95 vs .67micrograms/kg of body weight per day).
  • Which reagent is used to degrade polyacrylamide in aqueous solution?
  • Ramsden, D. K. & McKay, K. Degradation of polyacrylamide in aqueous solution induced by chemically generated hydroxyl radicals: Part I-Fenton’s reagent. Polym. Degrad. Stab. 14, 217–229 (1986). Ramsden, D. K., & McKay, K.
  • How is partially hydrolyzed polyacrylamide wastewater treated?
  • Yongrui, P., et al. Treatment of partially hydrolyzed polyacrylamide wastewater by combined Fenton oxidation and anaerobic biological processes. Chem. Eng. J. 273, 1–6 (2015).