Click for new scientific resources and news about Corona[COVID-19]

Paper Information

Journal:   INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH (IJER)   SUMMER 2014 , Volume 8 , Number 3; Page(s) 789 To 798.
 
Paper: 

APPLICATION OF NANOFILTRATION AND REVERSE OSMOSIS FOR TANNING WASTEWATER

 
 
Author(s):  KIRIL MERT B.*, KESTIOGLU K.
 
* SAKARYA UNIVERSITY, FACULTY OF ENGINEERING, DEPARTMENT OF ENVIRONMENTAL ENGINEERING, ESENTEPE, SAKARYA, 54187, TURKEY
 
Abstract: 

The aim to achieve in this study is to recover the Cr (III) and process waters used in the wastewaters of chrome tanning operation by membrane process during leather production. In the treatment alternative contains, cartridge filter, nanofiltration (NF (NP10)), nanofiltration NF (XN45) and reverse osmosis RO(ACM2) membranes. The raw chrome wastewater from the cartridge filter was given to NF(NP10) membranes with 3 different pressures (12bar, 16bar, 18bar). In this alternative, the most appropriate pressure is determined as 20 bar and the COD, Cr (III) and SS values were detected as, in order, 65%, 49% and 87% for the removal efficiency. 2,7 times more concentration for Cr (III) was achieved in the NF (XN45) membrane, which was used after NF(NP10) membrane and COD, SS, SO4-2, Na+ and conductivity parameters showed removal efficiencies as, 75%, 89%, 95%, 38% and 16%. The permeate from RO (ACM2) membrane was decreased to the discharge criteria’s; (Cr (III):2 mg/L, COD: 200 mg/L). As a result, the investment and the process cost of these membranes are more feasible.

 
Keyword(s): NANOFILTRATION, REVERSE OSMOSIS, CR (III), REMOVAL EFFICIENCY, COST
 
 
References: 
  • ندارد
  •  
 
Click to Cite.
APA: Copy

KIRIL MERT, B., & KESTIOGLU, K. (2014). APPLICATION OF NANOFILTRATION AND REVERSE OSMOSIS FOR TANNING WASTEWATER. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH (IJER), 8(3), 789-798. https://www.sid.ir/en/journal/ViewPaper.aspx?id=403609



Vancouver: Copy

KIRIL MERT B., KESTIOGLU K.. APPLICATION OF NANOFILTRATION AND REVERSE OSMOSIS FOR TANNING WASTEWATER. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH (IJER). 2014 [cited 2021May12];8(3):789-798. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=403609



IEEE: Copy

KIRIL MERT, B., KESTIOGLU, K., 2014. APPLICATION OF NANOFILTRATION AND REVERSE OSMOSIS FOR TANNING WASTEWATER. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH (IJER), [online] 8(3), pp.789-798. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=403609.



 
  pdf-File
Yearly Visit 56
 
Latest on Blog
Enter SID Blog