Pilot and full-scale treatment experiences on paper mill effluents

I. Ozturk; V. Eroglu; I. Toroz

doi:10.2166/wst.1990.0090

Pilot and full-scale treatment experiences on paper mill effluents

I. Ozturk^*, V. Eroglu, I. Toroz

^*Corresponding author for this work

Department of Environmental Engineering

Istanbul Technical University

Research output: Contribution to journal › Conference article › peer-review

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Abstract

In this paper, biological treatability study results of a pilot-scale aerated lagoon treating white-waters from a mechanical groundwood-based pulp and paper mill, and long-term operating experiences on two full-scale aerated lagoon systems are presented. Biological treatability study was conducted in a 200 l semi-pilot aerated lagoon. The results have shown that five-day Biochemical Oxygen Demand (BOD₅) values are less than 50 mg/l for a hydraulic retention time of 5 days. BOD removal rate constant (K) was found as 1.01 per day for 20°C. Bioassay tests were also conducted to evaluate the toxic impacts of white-waters on receiving waters and 96 hours median tolerance level T(L)(96), was found as 84% for species Lapistes reticularis. Long-term operating results from two full-scale wastewater treatment plants for paper mill effluents are also presented.

Original language	English
Pages (from-to)	255-263
Number of pages	9
Journal	Water Science and Technology
Volume	22
Issue number	9
DOIs	https://doi.org/10.2166/wst.1990.0090
Publication status	Published - 1990
Event	Proceedings of the IAWPRC Symposium on Waste Management Problems in Agro-Industries - Istanbul, Turk Duration: 25 Sept 1989 → 27 Sept 1989

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10.2166/wst.1990.0090

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title = "Pilot and full-scale treatment experiences on paper mill effluents",

abstract = "In this paper, biological treatability study results of a pilot-scale aerated lagoon treating white-waters from a mechanical groundwood-based pulp and paper mill, and long-term operating experiences on two full-scale aerated lagoon systems are presented. Biological treatability study was conducted in a 200 l semi-pilot aerated lagoon. The results have shown that five-day Biochemical Oxygen Demand (BOD5) values are less than 50 mg/l for a hydraulic retention time of 5 days. BOD removal rate constant (K) was found as 1.01 per day for 20°C. Bioassay tests were also conducted to evaluate the toxic impacts of white-waters on receiving waters and 96 hours median tolerance level T(L)(96), was found as 84% for species Lapistes reticularis. Long-term operating results from two full-scale wastewater treatment plants for paper mill effluents are also presented.",

author = "I. Ozturk and V. Eroglu and I. Toroz",

year = "1990",

doi = "10.2166/wst.1990.0090",

language = "English",

volume = "22",

pages = "255--263",

journal = "Water Science and Technology",

issn = "0273-1223",

publisher = "IWA Publishing",

number = "9",

note = "Proceedings of the IAWPRC Symposium on Waste Management Problems in Agro-Industries ; Conference date: 25-09-1989 Through 27-09-1989",

}

TY - JOUR

T1 - Pilot and full-scale treatment experiences on paper mill effluents

AU - Ozturk, I.

AU - Eroglu, V.

AU - Toroz, I.

PY - 1990

Y1 - 1990

N2 - In this paper, biological treatability study results of a pilot-scale aerated lagoon treating white-waters from a mechanical groundwood-based pulp and paper mill, and long-term operating experiences on two full-scale aerated lagoon systems are presented. Biological treatability study was conducted in a 200 l semi-pilot aerated lagoon. The results have shown that five-day Biochemical Oxygen Demand (BOD5) values are less than 50 mg/l for a hydraulic retention time of 5 days. BOD removal rate constant (K) was found as 1.01 per day for 20°C. Bioassay tests were also conducted to evaluate the toxic impacts of white-waters on receiving waters and 96 hours median tolerance level T(L)(96), was found as 84% for species Lapistes reticularis. Long-term operating results from two full-scale wastewater treatment plants for paper mill effluents are also presented.

AB - In this paper, biological treatability study results of a pilot-scale aerated lagoon treating white-waters from a mechanical groundwood-based pulp and paper mill, and long-term operating experiences on two full-scale aerated lagoon systems are presented. Biological treatability study was conducted in a 200 l semi-pilot aerated lagoon. The results have shown that five-day Biochemical Oxygen Demand (BOD5) values are less than 50 mg/l for a hydraulic retention time of 5 days. BOD removal rate constant (K) was found as 1.01 per day for 20°C. Bioassay tests were also conducted to evaluate the toxic impacts of white-waters on receiving waters and 96 hours median tolerance level T(L)(96), was found as 84% for species Lapistes reticularis. Long-term operating results from two full-scale wastewater treatment plants for paper mill effluents are also presented.

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U2 - 10.2166/wst.1990.0090

DO - 10.2166/wst.1990.0090

M3 - Conference article

AN - SCOPUS:0025124074

SN - 0273-1223

VL - 22

SP - 255

EP - 263

JO - Water Science and Technology

JF - Water Science and Technology

IS - 9

T2 - Proceedings of the IAWPRC Symposium on Waste Management Problems in Agro-Industries

Y2 - 25 September 1989 through 27 September 1989

ER -

Pilot and full-scale treatment experiences on paper mill effluents

Abstract

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