ASSESMENT OF CHEMICAL TRETABILITY OF FUR-SUEDE PROCESSING WASTEWATER TOGETHER WITH TOXICITY REMOVAL

Günay Yıldız Töre; Gül Kaykıoğlu

ASSESMENT OF CHEMICAL TRETABILITY OF FUR-SUEDE PROCESSING WASTEWATER TOGETHER WITH TOXICITY REMOVAL

Abstract

The aim of this study was to assess the conventional coagulation/flocculation treatability efficiency and the toxicity effect of chemically treated effluent on Daphnia magna for fur-suede processing wastewater. Three different conventional coagulants (FeCl3, Al2SO4, FeSO4) were used in this study and the best treatability conditions (coagulant type and dosage) were determined based on COD and Color removal efficiencies. After then, toxicity determination of raw and chemically best treated fur-suede processing wastewater were done using with Daphnia magna standard method. The results indicated that while the highest COD removal efficiency was determined for Al2SO4 as 86 % at 800 mgL-1 and pH=8.5, the lowest efficiency was found as 67 % for the same dosage of FeCl3 . On the other hand, Color removal efficiencies were found as 95-98 % for all coagulants and the best results was observed at Al2SO4 at 800 mgL-1 and pH=8.5. By the way, the best toxicity removal was calculated as 60% for effluents (50% diluted) treated with Al2SO4. These results show that as a first treatment step for fur-suede processing wastewater, chemical coagulation-flocculation with Al2SO4 provide the best performance both to remove COD and Color and also to decrease in toxic effect.

Keywords

References

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Details

Primary Language

English

Subjects

Engineering

Journal Section

Research Article

Authors

Günay Yıldız Töre This is me
0000-0002-7899-3917
Türkiye

Gül Kaykıoğlu This is me
0000-0003-3271-211X
Türkiye

Publication Date

March 1, 2018

Submission Date

September 5, 2017

Acceptance Date

February 15, 2018

Published in Issue

Year 2018 Volume: 36 Number: 1

IZ

https://izlik.org/JA99FJ56BW

Cite

RIS / Bibtex

APA

Töre, G. Y., & Kaykıoğlu, G. (2018). ASSESMENT OF CHEMICAL TRETABILITY OF FUR-SUEDE PROCESSING WASTEWATER TOGETHER WITH TOXICITY REMOVAL. Sigma Journal of Engineering and Natural Sciences, 36(1), 261-270. https://izlik.org/JA99FJ56BW

AMA

1.Töre GY, Kaykıoğlu G. ASSESMENT OF CHEMICAL TRETABILITY OF FUR-SUEDE PROCESSING WASTEWATER TOGETHER WITH TOXICITY REMOVAL. SIGMA. 2018;36(1):261-270. https://izlik.org/JA99FJ56BW

Chicago

Töre, Günay Yıldız, and Gül Kaykıoğlu. 2018. “ASSESMENT OF CHEMICAL TRETABILITY OF FUR-SUEDE PROCESSING WASTEWATER TOGETHER WITH TOXICITY REMOVAL”. Sigma Journal of Engineering and Natural Sciences 36 (1): 261-70. https://izlik.org/JA99FJ56BW.

EndNote

Töre GY, Kaykıoğlu G (March 1, 2018) ASSESMENT OF CHEMICAL TRETABILITY OF FUR-SUEDE PROCESSING WASTEWATER TOGETHER WITH TOXICITY REMOVAL. Sigma Journal of Engineering and Natural Sciences 36 1 261–270.

IEEE

[1]G. Y. Töre and G. Kaykıoğlu, “ASSESMENT OF CHEMICAL TRETABILITY OF FUR-SUEDE PROCESSING WASTEWATER TOGETHER WITH TOXICITY REMOVAL”, SIGMA, vol. 36, no. 1, pp. 261–270, Mar. 2018, [Online]. Available: https://izlik.org/JA99FJ56BW

ISNAD

Töre, Günay Yıldız - Kaykıoğlu, Gül. “ASSESMENT OF CHEMICAL TRETABILITY OF FUR-SUEDE PROCESSING WASTEWATER TOGETHER WITH TOXICITY REMOVAL”. Sigma Journal of Engineering and Natural Sciences 36/1 (March 1, 2018): 261-270. https://izlik.org/JA99FJ56BW.

JAMA

1.Töre GY, Kaykıoğlu G. ASSESMENT OF CHEMICAL TRETABILITY OF FUR-SUEDE PROCESSING WASTEWATER TOGETHER WITH TOXICITY REMOVAL. SIGMA. 2018;36:261–270.

MLA

Töre, Günay Yıldız, and Gül Kaykıoğlu. “ASSESMENT OF CHEMICAL TRETABILITY OF FUR-SUEDE PROCESSING WASTEWATER TOGETHER WITH TOXICITY REMOVAL”. Sigma Journal of Engineering and Natural Sciences, vol. 36, no. 1, Mar. 2018, pp. 261-70, https://izlik.org/JA99FJ56BW.

Vancouver

1.Günay Yıldız Töre, Gül Kaykıoğlu. ASSESMENT OF CHEMICAL TRETABILITY OF FUR-SUEDE PROCESSING WASTEWATER TOGETHER WITH TOXICITY REMOVAL. SIGMA [Internet]. 2018 Mar. 1;36(1):261-70. Available from: https://izlik.org/JA99FJ56BW