In this study, polyacrylonitrile (PAN) flat-sheet membranes were prepared using phase inversion method for the wastewater treatment by membrane bioreactor (MBR).
Various physicochemical methods for the wastewater treatment have been investigated (Goel et al. 2004; Mittal et al. 2010; Gupta et al. 2012).
In developing countries like India, Brazil, and Colombia, where financial resources are generally scarce due to high energy costs, the process is familiar as one of the most feasible methods for the wastewater treatment.
The vapour liquid equilibrium (VLE) data for water (A -aniline hydrochloride (B) binA -aniline is thydrochloridethe design of distillation columns for recovery of aniline hydrochloride from condensate aqueous solution produced during the dehydration of Bischofite binaryline hydrochloride composystemalt method or from the wastewater contaising aniline hydrochloride.
The color of the black liquor was determined according to the CPPA standard method [41]: pH of the wastewater was adjusted to 7.6 by 6 M NaOH, centrifuged at 8,000 rpm for 5 min, diluted about 100 fold, and subject to measurements by spectrophotometer at 465 nm using distilled water as blank.
One of the wastewater treatment methods discussed is adsorption; a simple method that utilises a variety of materials such as leaf (Kooh et al. 2017a, b), bacteria (Pearce et al. 2003), fungi biomass (Fu and Viraraghavan 2001) and agriculture wastes (Crini 2006) as adsorbents.
Finally, the application of the new method to wastewater samples was demonstrated.
Box Wilson experimental design method was employed to optimize the wastewater flowrate, oxidant and catalyst concentrations as significant factors for maximum decolorization and organic matter removal.
When we applied this method to MNBs aerated in the wastewater of a sewage plant, we observed the special features of MNBs that collected surrounding impurities on their surfaces.
