Hymo is a water treatment solution manufacturer that has a record of joint research and development with MCC on some of the products to be transferred. 005 g of powder flocculant DOI: 10.1016/ortech.2014.09.141 Abstract The efficiency of a bioelectrochemical treatment system (BET) to treatplex paper and pulp wastewater at two different pH conditions (6 Jun 01, 2017 · Polyelectrolyte flocculants such as chitosan, alginates, alum, acrylamides, etc. are widely used for many industrial applications such as wastewater treatment, paper making, Feb 21, 2022 · Ma et al. synthesized an anionic-nonionic gemini surfactant which hydrophilic group consists of two parts nonionic and anionic groups using ethylenediamine, sodium 2-bromoethanesulphonate and fatty alcohol polyoxyethylene ether. The gemini surfactant has low CMC of 4.9 × 10 −5 mol/L and low critical surface tension of 28.94 mN/m.