Nitrate removal from domestic wastewater by algae culture

Nitrate reductase and glutamate dehydrogenase activities of resistant and sensitive cultivars of wheat and barley under boron toxicity Mahboobi, H; Yucel, M; Öktem, Hüseyin Avni (2002-01-01) In this study, changes in activity of key enzymes of nitrogen assimilation, namely nitrate reductase and glutamate dehydrogenase upon boron (B) toxicity in wheat (Triticum aestivum) and barley (Hordeum vulgare) cultivars were investigated. Ten-day-old seedlings were exposed to 10 mM boric acid for a duration of five days. Plants growing on the nutrient solutions and receiving no excess B, were maintained as controls. All experiments were conducted on leaf and root tissues of control and B-treated seedlings ...
Nitrate and Nitrite Variability at the Seafloor of an Oxygen Minimum Zone Revealed by a Novel Microfluidic In-Situ Chemical Sensor Yücel, Mustafa; DENGLER, Marcus; MOWLEM, Matthew C; SOHL, Frank; SOMMER, Stefan (2015-07-10) Microfluidics, or lab-on-a-chip (LOC) is a promising technology that allows the development of miniaturized chemical sensors. In contrast to the surging interest in biomedical sciences, the utilization of LOC sensors in aquatic sciences is still in infancy but a wider use of such sensors could mitigate the undersampling problem of ocean biogeochemical processes. Here we describe the first underwater test of a novel LOC sensor to obtain in situ calibrated time-series (up to 40 h) of nitrate+nitrite (Sigma NO...
Nutrient removal from domestic wastewater by pure (Cholorella vulgaris) and mixed algal cultures Öğüt, Gece Cansu; Çakırlar, Burak; Kaymak, Barış; Bayramoğlu, Tuba Hande; Uludağ-Demirer, Sibel; Kaya, D; Demirer, Göksel N (2013-10-11)
Sulfate removal from drinking water by commercially available nanofiltration membranes: A parametric study Karabacak, Aslı; Dilek, Filiz Bengü; Yılmaz, Levent; KİTİŞ, Mehmet; Yetiş, Ülkü (2020-01-01) © 2020 Desalination Publications. All rights reserved.The efficacy of nanofiltration (NF) in removing sulfate from a high sulfate content (370–460 mg/L) surface water was investigated. NF tests were carried out using a laboratory-scale cross-flow NF module operated in total-recycle (full-recycle) mode. Membranes of varying characteristics; namely, DK-NF (Desal DK: GE Osmonics, USA), DL-NF (Desal DL: GE Osmonics, USA), and NF270 (Dow Filmtec Co., USA) were tested, and the effects of main operational paramete...
Sulfate resistance of blended cements with fly ash and natural pozzolan Duru, Kevser; Yaman, İsmail Özgür; Department of Civil Engineering (2006) Numerous agents and mechanisms are known to affect the durability of a concrete structure during its service life. Examples include freezing and thawing, corrosion of reinforcing steel, alkali-aggregate reactions, sulfate attack, carbonation, and leaching by neutral or acidic ground waters. Among these, external sulfate attack was first identified in 1908, and led to the discovery of sulfate resistant Portland cement (SRPC). Besides SRPC, another way of coping with the problem of sulfate attack is the use o...

Citation Formats

E. Tuna Öztürk and S. GÖNCÜ, “Nitrate removal from domestic wastewater by algae culture,” presented at the BioMicroWorld2017 Conference, Madrid, İspanya, 2017, Accessed: 00, 2021. [Online]. Available: http://www.biomicroworld2017.org/files/bookofabstracts.pdf.