Biological color treatment of pulp and paper industry effluents

Download
1997
Bilgiç, Hatice

Suggestions

Biological removal of chlorinated organic compounds originating from pulp and paper plant bleachery effluents
Taşeli (Kılıç), Başak; Gökçay, Celal Ferdi; Department of Environmental Engineering (1997)
Biological treatment and nanofiltration of denim textile wastewater for reuse
ŞAHİNKAYA, Erkan; UZAL, Nigmet; Yetiş, Ülkü; Dilek, Filiz Bengü (2008-05-30)
This study aims at coupling of activated sludge treatment with nanofiltration to improve denim textile wastewater quality to reuse criteria. In the activated sludge reactor, the COD removal efficiency was quite high as it was 91 +/- 2% and 84 +/- 4% on the basis of total and soluble feed COD, respectively. The color removal efficiency was 75 +/- 10%, and around 50-70% of removed color was adsorbed on biomass or precipitated within the reactor. The high conductivity of the wastewater, as high as 8 mS/cm, did...
Biological phosphorus removal in Ni(II)containing synthetic wastewaters.
Atak, Birgül Eren; Gökçay, Celal F.; Department of Biotechnology (2002)
Biological treatment of paper pulping effluents by using a fungal reactor
Taseli, BK; Gökçay, Celal Ferdi (1999-01-01)
Pulp and paper plants are amongst the most polluter industries in this country and elsewhere. Most of the organic halides (AOX) and colour from pulp bleaching units are discharged to the receiving basins without being fully treated. A fungus, which is able to affect over 50% AOX and colour removals from soft-wood bleachery effluents within two days contact time, have been isolated in this laboratory. Optimum condition for dechlorination by this fungus in batch tests was determined as pH 5.5 and 25 degrees C...
Biological mortar application for micro-crack remediation in stones of travertine monuments
Sırt Çıplak, Elif; Şahin Güçhan, Neriman; Bilecen, Kıvanç; Conservation of Cultural Heritage in Department of Architecture (2018)
Traditional conservation methods for the preservation of historical stones including applications with inorganic and organic polymers are often inadequate and results in introduction of new deterioration problems to historic structures. At this point, consolidating a stone by re-creating a structure similar to original microstructure of stone is a new approach developed to ensure the maximum compatibility by comparison to the traditional conservation techniques. In this study it was aimed to develop a susta...
Citation Formats
H. Bilgiç, “Biological color treatment of pulp and paper industry effluents,” Middle East Technical University, 1997.