Yuri Ishii*, Kodai Ueno, Chinatsu Nagata, Yumika Okada, Nobuo Uotsu and Sachiyuki Teramoto Author Affiliations Research Institute, FANCL Corporation, Japan Received: April 15, 2022 | Published: May 18, Corresponding author: Ishii, 12-13 Kamishinano, Totsuka-ku, Yokohama, Kanagawa 244-0806, DOI: 10.26717/BJSTR.2022.43.006976

biosorption of acidic dyes using the live fern azolla filliculoides was studied in a discontinuous system. dye parameters, dye initial concentration and contact time were studied in temperature range of 25-30 ?c and ph=7. it was shown that increasing the 23initial concentration of dye and its contact time resulted in decreasing the dye taking quantity by the absorbent. also, type of dye has an ...

In the present study, corrosion behavior of aluminum Al-7075 tempered (T-6 condition) alloy was evaluated by immersion testing and electrochemical in 1.75% 3.5% NaCl environment at acidic, neutral basic pH. The data obtained both tests (potentiodynamic polarization impedance spectroscopy tests) that rate specimens is minimum for pH=7 condition solution due to formation dense well adherent thin ...