Purification performance evaluation of licorice aqueous solution using modified nanofiltration membranes

Fariba Oulad; Sirus Zinadini; Ali Akbar Zinatizadeh; Ali Ashraf Derakhshan

Volume 5, Issue 2 , December 2018, , Pages 431-434

https://doi.org/10.22126/arww.2018.1005

Abstract
  The filtration performance of coupling modified polyethersulfone (PES) membrane by coupling diazonium reaction and 25 wt.% aniline modified polyethersulfone (APES /PES) blended membrane by radically diazonium reaction for treating of licorice aqueous solution was verified systematically and compared ...  Read More

PHA production from wastewater by mixed microbial culture under short-term microbial enrichment

Farinaz Ahmadi; Ali Akbar Zinatizadeh; Azar Asadi

Volume 5, Issue 1 , March 2018, , Pages 389-391

https://doi.org/10.22126/arww.2018.863

Abstract
  In this research, the possibility of polyhydroxyalkanoates (PHAs) production in a mixed microbial culture fed by industrial soft drink wastewater was assessed. To enrich the microbial culture, an uncoupled carbon and nitrogen feeding strategy were used in sequencing batch bioreactor (SBR). To evaluate ...  Read More

Preparation and characterization of PES nanofiltration membrane embedded with modified graphene oxide for dye removal from algal wastewater

Negin Shaabani; Sirus Zinadini; Ali Akbar Zinatizadeh

Volume 5, Issue 1 , March 2018, , Pages 407-410

https://doi.org/10.22126/arww.2018.891

Abstract
  The present work was concentrated to study the ability of nanofiltration membrane as a treatment method of algal colored wastewater discharge from Islamabad refinery, Kermanshah, Iran. The polyether sulfone nanofiltration membrane was modified with sodium dodecyl sulfate (SDS) as an anionic surfactant ...  Read More

Advanced oxidation processes treating of Tire Cord production plant effluent: A comparative study

Maryam Habibi; Ali Akbar Zinatizadeh; Mandana Akia

Volume 4, Issue 1 , June 2017, , Pages 319-330

https://doi.org/10.22126/arww.2017.777

Abstract
  The degradation of an industrial wastewater (Tire Cord factory) with low BOD5/COD ratio (0.1-0.2) was investigated using advanced oxidation processes (AOPs) (i.e. hydrogen peroxide, UV/H2O2, O3/H2O2 and UV/O3/H2O2 treatments). In order to investigate the effects of influential variables on the process ...  Read More