Investigation into the microbiology of activated sludge treating pulp and paper industry watewaters

Download
075649.pdf
1998
Demirbaş (Göktayoğlu), Gülefşan
Show full item record
73
views
0
downloads
https://hdl.handle.net/11511/1925
Graduate School of Natural and Applied Sciences, Thesis

Suggestions

Investigation on the incorporation of quantum dot thin film layers in the organic and inorganic solar cell structures
Candan, İdris; Erçelebi, Ayşe Çiğdem; Parlak, Mehmet; Department of Physics (2016)
Thin films based photovoltaic solar cell technologies have the Shockley-Queisser limit for maximum efficiencies and these cells can only collect photon in the specific energy range due to their band gap. New approaches are needed to improve the power conversion efficiency (PCE) of photovoltaic devices. Quantum dots (QDs) thin film layer inside any device structure is particularly attractive candidates to increase the PCE of solar cells due to their size adjustable band gap values, multiple exciton generatio...
Investigation into the microbiology of a high rate jet-loop activated sludge reactor treating brewery wastewater
Dilek, Filiz Bengü; Bloor, J. (1996-06-28)
The microbiology of a jet loop activated sludge reactor treating brewery wastewater has been investigated, with a venturi system combining liquid pumping with air diffusion being the basic feature of the system. The high F/M ratio, the high growth rate of the bacteria and the high levels of turbulence registered in the jet loop reactor caused the disappearence of filamentous bacteria and the production of a cloudy effluent. The population in the reactor was mainly formed by aerobic bacteria all belonging to...
Investigation of the tribological behaviour of electrocodeposited Ni-MoS2 composite coatings
Güler, Ebru Saraloglu; Konca, Erkan; Karakaya, İshak (2017-01-01)
Objective. To discuss a patient with a prenatal diagnosis of unilateral isolated femoral focal deficiency. Case. Antenatal diagnosis of unilateral isolated femoral focal deficiency was made at 20 weeks of gestation. The length of left femur was shorter than the right, and fetal femur length was below the fifth percentile. Proximal femoral focal deficiency was diagnosed. After delivery, the diagnosis was confirmed with skeletal radiographs and magnetic resonance imaging. In prenatal ultrasonographic examinat...
Investigation of surface properties of quince seed extract as a novel polymeric surfactant
Kirtil, Emrah; Svitova, Tatyana; Radke, Clayton J.; Öztop, Halil Mecit; Şahin, Serpil (2022-02-01)
© 2021 Elsevier LtdIn recent years, there is a growing trend from both academia and the industry towards the use of “clean-labeled” ingredients obtained from renewable resources. Proteins and polysaccharides, in particular, are becoming increasingly popular as alternatives to already well-established synthetic surfactants. Quince seeds are a relatively novel hydrocolloid source that has recently raised interest among researchers due to their strong surface activity and viscosity-enhancing properties. This s...
Investigation of the effect of sodium butyrate induced differentiation on inflammatory pathways in colon cancer cells
Küçükdemir, Mümine; Banerjee, Sreeparna; Department of Biology (2012)
Sodium butyrate (NaBt) is a four-carbon short chain fatty acid, produced naturally in colon as the end product of the bacterial anaerobic metabolism on dietary fibers. It was previously shown that NaBt can induce differentiation and may inhibit proliferation. The objective of this study was to investigate the effect of NaBt-induced differentation on inflammatory pathways in HT29 colon cancer cells. For this purpose, first, cells were treated with varying concentrations of NaBt from 1-5 mM and amount require...
Citation Formats
G. Demirbaş (Göktayoğlu), “Investigation into the microbiology of activated sludge treating pulp and paper industry watewaters,” Middle East Technical University, 1998.
METU IIS - Integrated Information Service open@metu.edu.tr