Residual process brine is a sustainable raw material for chlor-alkali electrolysis processes. This study investigates the influence of critical parameters on performance continuous treatment residual using halophilic microorganisms. The goal bioprocess an efficient degradation organic impurities formate, aniline, phenol, and 4,4′-methylenedianline from this stream. It was shown that formate cou...

background: high concentration of salt makes biological treatment impossible due to bacterial plasmolysis. the present research studies the process of electrochemical oxidation efficiency and optimal levels as important factors affecting ph, salt concentration, reaction time and applied voltage. methods: the sample included graphite electrodes with specifications of 2.5 cm diameter and 15 cm he...

the risks of transmitting viral infection by blood and plasma-derived products have long been known and still remain an area of concern. in this study, in the process of purifying human factor vii from prothrombin complex, sid treatment using tri-n-butyl phosphate and tween 80 was employed and its capability and efficacy was studied. the results indicated that the process did not affect the bio...