trade assurance dbnpa water treatment products at chile

trade assurance dbnpa water treatment products at chile
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  • Why is DBNPA used as a biocide in industrial water applications?
  • You have full access to this open access article 2,2-Dibromo-3-nitrilopropionamide (DBNPA) has been used as a biocide in industrial water applications due to its instantaneous antimicrobial activity and rapid chemical breakdown.
  • What is DBNPA used for?
  • DBNPA is a brominated acetamide [ 15] originally applied as a seed fungicide [ 22 ]. More recently, DBNPA was used effectively to limit bacterial growth in different water applications, such as cooling water and paper processing [ 5, 17, 25 ].
  • Is DBNPA a suitable biocide?
  • DBNPA is suitable as a biocide due to its compatibility with reverse osmosis (RO) membranes. Our aim is to present a better understanding of DBNPA, its rejection by common RO membrane types, and the environmental chemistry concepts for residual DBNPA and its by-products in the outlet concentrate stream.
  • What are DBNPA solutions made up of?
  • DBNPA solutions are made up of active biocide, solvent and water. In the common DBNPA solutions in the market, the active biocide component is approx. 20%. Approx. 80% is solvent and water – two components that have no impact on microorganism eradication.