Treatment of waters polluted with organic substances

Krystyna Konieczny

Treatment of waters polluted with organic substances

Krystyna Konieczny

Department of Water and Wastewater Engineering (RIE/RIE4)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

The paper presents the results of studies on the treatment of natural waters having high contents of organic compounds. The research involved the unit processes coagulation, ultrafiltration, and the hybrid process coagulation-sedimentation+ultrafiltration and in-line coagulation ultrafiltration. In the membrane filtration process we applied the 0.03μm PVDF immersed hollow - fiber membranes. The volumetric permeate flux was constant (5.7×10 ^-05 m ³/m ²s). Simulated water containing humic acids in amount of 20 and 30 mg/l. was used in the investigations. Four coagulants were tested for which optimal process parameters were determined experimentally.We tested the effectiveness of coagulation and ultrafiltration and that of the hybrid system coagulation-membrane filtration, based on measurements of membrane yield (permeate flux) and physicochemical analysis of raw water and permeates. The application of the hybrid system combining coagulation and ultrafiltration offers better removal of organic pollution (100% for TOC).

Original language	English
Title of host publication	Environmental Engineering - Proceedings of the 2nd National Congress of Environmental Engineering
Pages	245-252
Number of pages	8
Publication status	Published - 2007
Event	2nd National Congress of Environmental Engineering - Lublin, Poland Duration: 4 Sept 2005 → 8 Sept 2005

Publication series

Name	Environmental Engineering - Proceedings of the 2nd National Congress of Environmental Engineering

Conference

Conference	2nd National Congress of Environmental Engineering
Country/Territory	Poland
City	Lublin
Period	4/09/05 → 8/09/05

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 6 Clean Water and Sanitation

Keywords

Coagulation
Hybrid process
PVDF membrane
Ultrafiltration
Water treatment

ASJC Scopus subject areas

Environmental Engineering

Cite this

@inproceedings{806fb85182ec48f0aa05a2a9a07a505f,

title = "Treatment of waters polluted with organic substances",

abstract = "The paper presents the results of studies on the treatment of natural waters having high contents of organic compounds. The research involved the unit processes coagulation, ultrafiltration, and the hybrid process coagulation-sedimentation+ultrafiltration and in-line coagulation ultrafiltration. In the membrane filtration process we applied the 0.03μm PVDF immersed hollow - fiber membranes. The volumetric permeate flux was constant (5.7{\texttimes}10 -05 m 3/m 2s). Simulated water containing humic acids in amount of 20 and 30 mg/l. was used in the investigations. Four coagulants were tested for which optimal process parameters were determined experimentally.We tested the effectiveness of coagulation and ultrafiltration and that of the hybrid system coagulation-membrane filtration, based on measurements of membrane yield (permeate flux) and physicochemical analysis of raw water and permeates. The application of the hybrid system combining coagulation and ultrafiltration offers better removal of organic pollution (100\% for TOC).",

keywords = "Coagulation, Hybrid process, PVDF membrane, Ultrafiltration, Water treatment",

author = "Krystyna Konieczny",

year = "2007",

language = "English",

isbn = "9780415408189",

series = "Environmental Engineering - Proceedings of the 2nd National Congress of Environmental Engineering",

pages = "245--252",

booktitle = "Environmental Engineering - Proceedings of the 2nd National Congress of Environmental Engineering",

note = "2nd National Congress of Environmental Engineering ; Conference date: 04-09-2005 Through 08-09-2005",

}

Treatment of waters polluted with organic substances. / Konieczny, Krystyna.
Environmental Engineering - Proceedings of the 2nd National Congress of Environmental Engineering. 2007. p. 245-252 (Environmental Engineering - Proceedings of the 2nd National Congress of Environmental Engineering).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Treatment of waters polluted with organic substances

AU - Konieczny, Krystyna

PY - 2007

Y1 - 2007

N2 - The paper presents the results of studies on the treatment of natural waters having high contents of organic compounds. The research involved the unit processes coagulation, ultrafiltration, and the hybrid process coagulation-sedimentation+ultrafiltration and in-line coagulation ultrafiltration. In the membrane filtration process we applied the 0.03μm PVDF immersed hollow - fiber membranes. The volumetric permeate flux was constant (5.7×10 -05 m 3/m 2s). Simulated water containing humic acids in amount of 20 and 30 mg/l. was used in the investigations. Four coagulants were tested for which optimal process parameters were determined experimentally.We tested the effectiveness of coagulation and ultrafiltration and that of the hybrid system coagulation-membrane filtration, based on measurements of membrane yield (permeate flux) and physicochemical analysis of raw water and permeates. The application of the hybrid system combining coagulation and ultrafiltration offers better removal of organic pollution (100% for TOC).

AB - The paper presents the results of studies on the treatment of natural waters having high contents of organic compounds. The research involved the unit processes coagulation, ultrafiltration, and the hybrid process coagulation-sedimentation+ultrafiltration and in-line coagulation ultrafiltration. In the membrane filtration process we applied the 0.03μm PVDF immersed hollow - fiber membranes. The volumetric permeate flux was constant (5.7×10 -05 m 3/m 2s). Simulated water containing humic acids in amount of 20 and 30 mg/l. was used in the investigations. Four coagulants were tested for which optimal process parameters were determined experimentally.We tested the effectiveness of coagulation and ultrafiltration and that of the hybrid system coagulation-membrane filtration, based on measurements of membrane yield (permeate flux) and physicochemical analysis of raw water and permeates. The application of the hybrid system combining coagulation and ultrafiltration offers better removal of organic pollution (100% for TOC).

KW - Coagulation

KW - Hybrid process

KW - PVDF membrane

KW - Ultrafiltration

KW - Water treatment

UR - https://www.scopus.com/pages/publications/64549164084

M3 - Conference contribution

AN - SCOPUS:64549164084

SN - 9780415408189

T3 - Environmental Engineering - Proceedings of the 2nd National Congress of Environmental Engineering

SP - 245

EP - 252

BT - Environmental Engineering - Proceedings of the 2nd National Congress of Environmental Engineering

T2 - 2nd National Congress of Environmental Engineering

Y2 - 4 September 2005 through 8 September 2005

ER -

Treatment of waters polluted with organic substances

Abstract

Publication series

Conference

UN SDGs

Keywords

ASJC Scopus subject areas

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Cite this