활성슬러지 공정에서 천연 clinoptilolite가 질산화 효율에 미치는 영향

이형술; 윤태일; 김창균; Hyung Sool Lee; Tae Il Yoon; Chang Gyun Kim

HWAHAK KONGHAK, Vol.39, No.4, 488-492, August, 2001

Export Citation

활성슬러지 공정에서 천연 clinoptilolite가 질산화 효율에 미치는 영향

The Effect of Clinoptilolite Addition on Nitrification in Activated Sludge Process

이형술^†, 윤태일¹, 김창균

인하대학교 서해연안 환경연구센터, 인천 402-751
¹인하대학교 지구환경공학부, 인천 402-751

Hyung Sool Lee^†, Tae Il Yoon¹, and Chang Gyun Kim

Regional Research Center for Coastal Environment of Yellow Sea, Inha University, Incheon 402-751, Korea
¹Department of Geosystem & Environmental Engineering, Inha University, Incheon 402-751, Korea

E-mail:

초록

본 연구는 활성슬러지 공정에서 clinoptilolite의 첨가가 질산화에 미치는 영향을 파악하기 위해 수행되었다. 실험결과, 주입된 clinoptilolite는 시스템내 미생물 농도를 10,800 mg·MLVSS/l까지 상승시켰다. 또한 peptone inhibition에 대해 표준 활성슬러지 공정과 달리 90% 이상의 질산화율을 나타냈고, 0.42kg·TKN/m(3)·d의 질소 부하변동에도 빠른 순응을 보이며 전체 시스템에 안정한 질산화율이 유지되었다.

This study was performed to evaluate the effect of clinoptilolite addition on nitrification in activated sludge process. As a result, clinoptilolite dosage increased microbial concentration by 10,800 mg ·MLVSS/l. In addition, the application of clinoptilolite improved nitrification by 90% approximately, despite of peptone inhibition and revealed stable nitrification at 0.42 kg·TKN/m(3)·d.

Keywords:Nitrification;Clinoptilolite;Bio-carrier;Peptone Inhibition

[References]

Argaman Y, Barnard JL, Daigger GT, Enkenfelder WW, Hermanowicz SW, Jenkins D, Polson SR, Sigmund TW, Stensel HD, "Phosphorus and Nitrogen Removal from Municipal Wastewater: Principle and Practice," ed., Sedlak, R. I., US (1991)
Metcalf and Eddy: "Wastewater Engineering Treatment, Disposal and Reuse," third edition revised by Tchobanoglous, G. and Burton, F.L., McGraw-Hill, Inc., U.S (1997)
Cantet J, Paul E, Clauss F, Water Sci. Technol., 34, 75 (1996)
Chudoba P, Pannier M, Environ. Technol., 15, 863 (1994)
Olah JJ, Papp J, Meszaors-kis A, Mucsi G, Kallo D, "Simultaneous Separation of Suspended Solids, Ammonum and Phosphate Ions from Wastewater by Modified Zeolite. Zeolites as Catalysts, Sorbents and Detergent Builders," ed. Karge, H.G. and Weitkamp, J., Elsevier Science, Amsterdam, The Netherlands (1989)
Tsitsishvili GV, Andronikashvili TG, Kirov GN, Filizova LD, "Natural Zeolites," ed. Williams, P.A. Ellis Horwood, Ltd., England (1992)
Semmens MJ, Wang JT, Booth AC, J. WPCF, 49, 2431 (1977)
Semmens MJ, Klieve J, Schnobrich D, Tauxe GW, Water Res., 15, 655 (1981)
Lahav O, Green M, Water Res., 32, 2019 (1998)
Jung JY, Shin HS, Jung Y, Proceedings of KSWQ, KSWW and KWWA, 33 (2000)
APHA, AWWA and WEF: Standard Methods for the Examination of Water and Wastewater," 20th edition (1998)
Panswad T, Polprucksa P, Water Sci. Technol., 38, 133 (1998)
Son DH, Kim DW, Chung YC, Biotechnol. Lett., 22(1), 35 (2000)
Barnes D, Bliss PJ, "Biological Control of Nitrogen in Wastewater Treatment," E. & F.N. Spon, London, Great Britain (1983)
Chang WS, "A Study on the Treatment of Textile Wastewater by BAF Process using Zeolite Media," Ph. D. Thesis, Inha University (1999)
Gupta SK, Sharma R, Water Res., 30, 593 (1996)

[Referenced By]

[1] Argaman Y, Barnard JL, Daigger GT, Enkenfelder WW, Hermanowicz SW, Jenkins D, Polson SR, Sigmund TW, Stensel HD, "Phosphorus and Nitrogen Removal from Municipal Wastewater: Principle and Practice," ed., Sedlak, R. I., US (1991)

[2] Metcalf and Eddy: "Wastewater Engineering Treatment, Disposal and Reuse," third edition revised by Tchobanoglous, G. and Burton, F.L., McGraw-Hill, Inc., U.S (1997)

[3] Cantet J, Paul E, Clauss F, Water Sci. Technol., 34, 75 (1996)

[4] Chudoba P, Pannier M, Environ. Technol., 15, 863 (1994)

[5] Olah JJ, Papp J, Meszaors-kis A, Mucsi G, Kallo D, "Simultaneous Separation of Suspended Solids, Ammonum and Phosphate Ions from Wastewater by Modified Zeolite. Zeolites as Catalysts, Sorbents and Detergent Builders," ed. Karge, H.G. and Weitkamp, J., Elsevier Science, Amsterdam, The Netherlands (1989)

[6] Tsitsishvili GV, Andronikashvili TG, Kirov GN, Filizova LD, "Natural Zeolites," ed. Williams, P.A. Ellis Horwood, Ltd., England (1992)

[7] Semmens MJ, Wang JT, Booth AC, J. WPCF, 49, 2431 (1977)

[8] Semmens MJ, Klieve J, Schnobrich D, Tauxe GW, Water Res., 15, 655 (1981)

[9] Lahav O, Green M, Water Res., 32, 2019 (1998)

[10] Jung JY, Shin HS, Jung Y, Proceedings of KSWQ, KSWW and KWWA, 33 (2000)

[11] APHA, AWWA and WEF: Standard Methods for the Examination of Water and Wastewater," 20th edition (1998)

[12] Panswad T, Polprucksa P, Water Sci. Technol., 38, 133 (1998)

[13] Son DH, Kim DW, Chung YC, Biotechnol. Lett., 22(1), 35 (2000)

[14] Barnes D, Bliss PJ, "Biological Control of Nitrogen in Wastewater Treatment," E. & F.N. Spon, London, Great Britain (1983)

[15] Chang WS, "A Study on the Treatment of Textile Wastewater by BAF Process using Zeolite Media," Ph. D. Thesis, Inha University (1999)

[16] Gupta SK, Sharma R, Water Res., 30, 593 (1996)