Performance of up-flow anaerobic filter treating wastewater from Saa Paper

In this study wastewater from Saa Paper Industry were experimentally treated by up-flow anaerobic filter (UAF) at variable hydraulic detention time in order to investigate the COD removal efficiency and the gas production rate. The UAF reactors were made of PVC pipe with in side diameter of 20 cm, 2...

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Main Authors: Sopajaree K., Sancom A.
其他作者: Falconer R.A.Blain W.R.Brebbia C.A.
格式: Conference or Workshop Item
語言:English
出版: 2014
在線閱讀:http://www.scopus.com/inward/record.url?eid=2-s2.0-2942659815&partnerID=40&md5=3f58e5dd1a2eaff3a0b8c516691dd347
http://cmuir.cmu.ac.th/handle/6653943832/1330
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機構: Chiang Mai University
語言: English
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spelling th-cmuir.6653943832-13302014-08-29T09:29:10Z Performance of up-flow anaerobic filter treating wastewater from Saa Paper Sopajaree K. Sancom A. Falconer R.A.Blain W.R.Brebbia C.A. In this study wastewater from Saa Paper Industry were experimentally treated by up-flow anaerobic filter (UAF) at variable hydraulic detention time in order to investigate the COD removal efficiency and the gas production rate. The UAF reactors were made of PVC pipe with in side diameter of 20 cm, 200 cm in height white the bed volume of 58.4 liter, and filled with polyethylene media. The initial COD concentrations of wastewater was in rang 2505 - 4878 mg/L. HRTs were controlled at 8,18,24,30,and 36hrs,with equal to the organic loading rate 10.66, 4.74, 3.55, 2.84 and 2.37 kgCOD/m3.day, respectively. The finding show that the COD removal efficiency of the system was 67.59%, 65.61%, 65.47%, 49.60%, and 47.49% for the organic loading rate 10.66, 4.74, 3.55, 2.84 and 2.37 kgCOD/m3.day, respectively. In addition the gas production rate was 127, 161,152,and 127 L/day for the organic loading rate 10.66, 4.74, 3.55, 2.84 and 2.37 kgCOD/m3.day, respectively. Furthermore, the COD removal was almost completely degraded at 30 cm in height from the bottom of the UAF reactor. Moreover, the statistical model developed which can be expressed as Se = 0.037Si1.46hrt-0.418. The developed model was also validated. 2014-08-29T09:29:10Z 2014-08-29T09:29:10Z 2001 Conference Paper 1853128767 63159 http://www.scopus.com/inward/record.url?eid=2-s2.0-2942659815&partnerID=40&md5=3f58e5dd1a2eaff3a0b8c516691dd347 http://cmuir.cmu.ac.th/handle/6653943832/1330 English
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
language English
description In this study wastewater from Saa Paper Industry were experimentally treated by up-flow anaerobic filter (UAF) at variable hydraulic detention time in order to investigate the COD removal efficiency and the gas production rate. The UAF reactors were made of PVC pipe with in side diameter of 20 cm, 200 cm in height white the bed volume of 58.4 liter, and filled with polyethylene media. The initial COD concentrations of wastewater was in rang 2505 - 4878 mg/L. HRTs were controlled at 8,18,24,30,and 36hrs,with equal to the organic loading rate 10.66, 4.74, 3.55, 2.84 and 2.37 kgCOD/m3.day, respectively. The finding show that the COD removal efficiency of the system was 67.59%, 65.61%, 65.47%, 49.60%, and 47.49% for the organic loading rate 10.66, 4.74, 3.55, 2.84 and 2.37 kgCOD/m3.day, respectively. In addition the gas production rate was 127, 161,152,and 127 L/day for the organic loading rate 10.66, 4.74, 3.55, 2.84 and 2.37 kgCOD/m3.day, respectively. Furthermore, the COD removal was almost completely degraded at 30 cm in height from the bottom of the UAF reactor. Moreover, the statistical model developed which can be expressed as Se = 0.037Si1.46hrt-0.418. The developed model was also validated.
author2 Falconer R.A.Blain W.R.Brebbia C.A.
author_facet Falconer R.A.Blain W.R.Brebbia C.A.
Sopajaree K.
Sancom A.
format Conference or Workshop Item
author Sopajaree K.
Sancom A.
spellingShingle Sopajaree K.
Sancom A.
Performance of up-flow anaerobic filter treating wastewater from Saa Paper
author_sort Sopajaree K.
title Performance of up-flow anaerobic filter treating wastewater from Saa Paper
title_short Performance of up-flow anaerobic filter treating wastewater from Saa Paper
title_full Performance of up-flow anaerobic filter treating wastewater from Saa Paper
title_fullStr Performance of up-flow anaerobic filter treating wastewater from Saa Paper
title_full_unstemmed Performance of up-flow anaerobic filter treating wastewater from Saa Paper
title_sort performance of up-flow anaerobic filter treating wastewater from saa paper
publishDate 2014
url http://www.scopus.com/inward/record.url?eid=2-s2.0-2942659815&partnerID=40&md5=3f58e5dd1a2eaff3a0b8c516691dd347
http://cmuir.cmu.ac.th/handle/6653943832/1330
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