LEAD REMOVAL FROM WASTEWATERS BY NATURAL ZEOLITES

Volume: 3 Number: 2 May 1, 2001
  • Ayşen Türkman
  • Şükrü Aslan
  • İlknur Ege
EN TR

LEAD REMOVAL FROM WASTEWATERS BY NATURAL ZEOLITES

Abstract

This paper assesses the capacity of natural zeolite clinoptilolite brought from Manisa City as a low cost ion exchange material for lead removal from industrial wastewaters. In the experiment activated and not activated zeolites were used and the size have been adjusted to 1.0-2.0 mm by crashing and grinding. The zeolite sample activated with 1 M NaCl solution at a flow rate of 2 mL/min. Ion exchange study was done by batch experiment using different mixing time, mixing speed and concentration of Pb+2 synthetic wastewaters and continues column experiment using lead-zinc mining raw wastewaters. As a result of the experimental study, higher removal efficiency was obtained by the activated zeolites than the non-activated zeolites. The removal efficiency of activated zeolites for the uptake of lead ions is greater by 11%-15% when the mixing time is between 5 and 10 minutes. Maximum removal efficiency, 98% was observed for 30 minutes of mixing time in using activated zeolite. Wastewater containing 110 mg Pb2+/L can be treated passing the wastewater through the ion exchange column at the rate of 80 mL/hour using 5 g activated zeolite. Receiving medium discharge standards can be achieved by using continuous ion exchange process as the only treatment step for the wastewater with above composition.

Keywords

References

  1. Cnang J.S., Huang J.C., Chang C.C., Tom T.J. (1998): “Removal and Recovery of Lead Fixed-Bed Biosorption with Immobilized Bacterial Biomass”, Water Science & Technology, Vol.38, No. 4-5, pp 171-178.
  2. D’arcy B.J., Todd R.B., WITHER A.W. (1998): “Industrial Effluent Control and Waste Minimization: Case Studies by UK Regulators”, Water Science & Technology, Vol.39, No. 10-11, pp 281-287.
  3. Köktürk U., Gümüş A. (1995): “Bigadiç ve Gördes Zeolitlerinde Belirlenen Lifsi Yapılı Mineraller”, YerBilimleri, Haziran, Sayı 26, syf. 33-45.
  4. Marani D., Macci G., Pagano M. (1995): “Lead Precipitation in The Presence of Sulphate and Carbonate” Testing of Thermodynamic Predictions, Water Research, Vol.29, No.4, pp 1085-1092.
  5. Lee C.L., Wang T.C., Lin C.K., MOK H.K. (1999): “Heavy Metals Removal by Promising Locally Available Aquatic Plant”, Najas Graminea Del., in Taivan, Water Science & Technology, Vol.39, No. 10-11, pp 177-181.
  6. Ouki S.K., Kavannagh M. (1999): “Treatment of Metals-Contaminated Wastewaters by Use of Natural Zeolites”, Water Science & Technology, Vol.39, No. 10-11, pp 115-122.
  7. Papini M.P., Kahie Y.D., Troia B., Majone M. (1999): “Adsorption of Lead at Variable pH Onto a Natural Porous Medium: Modeling of Batch and Column Experiments”, Environmental Science and Technology, Vol. 33, pp. 3357-4464 Patterson J. (1985): “Industrial Waste Water Treatment Technology”, Second Edition.
  8. Sand LB., Mumpton F.A. (1976), “The Selectivity of Clinoptilolite for Certain Heavy Metals Natural Zeolites”, Occurrence, Properties, Use. Semmens and Seyfearth.

Details

Primary Language

Turkish

Subjects

-

Journal Section

-

Authors

Ayşen Türkman This is me

Şükrü Aslan This is me

İlknur Ege This is me

Publication Date

May 1, 2001

Submission Date

May 1, 2001

Acceptance Date

-

Published in Issue

Year 2001 Volume: 3 Number: 2

APA
Türkman, A., Aslan, Ş., & Ege, İ. (2001). DOĞAL ZEOLİTLERLE ATIKSULARDAN KURŞUN GİDERİMİ. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen Ve Mühendislik Dergisi, 3(2), 13-19. https://izlik.org/JA95UC37SB
AMA
1.Türkman A, Aslan Ş, Ege İ. DOĞAL ZEOLİTLERLE ATIKSULARDAN KURŞUN GİDERİMİ. DEUFMD. 2001;3(2):13-19. https://izlik.org/JA95UC37SB
Chicago
Türkman, Ayşen, Şükrü Aslan, and İlknur Ege. 2001. “DOĞAL ZEOLİTLERLE ATIKSULARDAN KURŞUN GİDERİMİ”. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen Ve Mühendislik Dergisi 3 (2): 13-19. https://izlik.org/JA95UC37SB.
EndNote
Türkman A, Aslan Ş, Ege İ (May 1, 2001) DOĞAL ZEOLİTLERLE ATIKSULARDAN KURŞUN GİDERİMİ. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi 3 2 13–19.
IEEE
[1]A. Türkman, Ş. Aslan, and İ. Ege, “DOĞAL ZEOLİTLERLE ATIKSULARDAN KURŞUN GİDERİMİ”, DEUFMD, vol. 3, no. 2, pp. 13–19, May 2001, [Online]. Available: https://izlik.org/JA95UC37SB
ISNAD
Türkman, Ayşen - Aslan, Şükrü - Ege, İlknur. “DOĞAL ZEOLİTLERLE ATIKSULARDAN KURŞUN GİDERİMİ”. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi 3/2 (May 1, 2001): 13-19. https://izlik.org/JA95UC37SB.
JAMA
1.Türkman A, Aslan Ş, Ege İ. DOĞAL ZEOLİTLERLE ATIKSULARDAN KURŞUN GİDERİMİ. DEUFMD. 2001;3:13–19.
MLA
Türkman, Ayşen, et al. “DOĞAL ZEOLİTLERLE ATIKSULARDAN KURŞUN GİDERİMİ”. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen Ve Mühendislik Dergisi, vol. 3, no. 2, May 2001, pp. 13-19, https://izlik.org/JA95UC37SB.
Vancouver
1.Ayşen Türkman, Şükrü Aslan, İlknur Ege. DOĞAL ZEOLİTLERLE ATIKSULARDAN KURŞUN GİDERİMİ. DEUFMD [Internet]. 2001 May 1;3(2):13-9. Available from: https://izlik.org/JA95UC37SB

This journal is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).

download?token=eyJhdXRoX3JvbGVzIjpbXSwiZW5kcG9pbnQiOiJmaWxlIiwicGF0aCI6IjliNTAvMDBjMi8xZmIxLzY5MjZmZDIyOGE1NzgyLjA3MzU5MTk2LnBuZyIsImV4cCI6MTc2NDE2OTMzMSwibm9uY2UiOiI2MTU1ODg1NGZlYzhkZTA1OThkNTU2NGFmYTQzYTc0YiJ9.O5b4Ex8bMlFv5797LL8VnE9YWS_X5880dfbmOp2-kc8