Abstract In this study, it was aimed to determine the effect of various aeration rates on composting supply optimum rate for a successful and economic composting. For aim, vegetable–fruit wastes (VFW) were composted at (0.37, 0.49, 0.62, 0.74, 0.86, 0.99 L/min kg VS) moisture, temperature, pH, electrical conductivity, C/N, cellulose investigated. Moistures reactor that had highest generally lower than those others. Reactor lowest reached thermophilic phase earlier others stayed more days....

In waters and wastes, direct pathogen detection is difficult time consuming. Therefore, coliforms are used as indicators to measure the presence of pathogens. Composts originated from extrements, sewage sludges plant wastes those contact with manures may have potential health hazard human. both during composting in obtained composts investigate pathogens for determination risk. this study, effect six different aeration rates on elimination total faecal coliform bacteria was investigated...

Some heavy metals were detected in organs of the tomatoes grown discharge area effluents a municipal wastewater treatment plant. Also, health risk potentials consumed by human investigated. The highest concentrations for Cu, Ni, Cr, Mn and Pb followed order root>leaf>stem>fruit. When bioconcentration factors values calculated from effluent to stem root examined, determined Cu. translocation are leaf was Cd. Pb. estimated total exposure dose male, female children listed as...

Tetracyclines (TCs) have importance because of their common usage, high potential to reach the receiving environments, and toxicity for organisms. The aim this study is determination concentrations TC degradation products (DPs) as anhydrotetracycline (ATC), 4‐epitetracycline (ETC), 4‐epianhydrotetracycline (EATC) in leachate basin landfill located Elazığ City, Turkey. For aim, samples are taken from every week (wk) during March April 2014. Maximum TC, ETC, EATC, ATC 2.47 ± 0.12 (wk 3), 10.3...

In this study, tetracycline (TC), epitetracycline (ETC), 4-epianhydrotetracycline (EATC) and anhydrotetracycline (ATC) concentrations were determined in the surface waters carrying outflows of trout farms. The samples taken from downstream Keban Dam upstream Karakaya Lake, which are located Euphrates Tigris River Basin. occurrence TC degradation products (DPs) was proved sampling points take Tetracycline DPs under detection limits where farms do not exist. highest concentration detected as...

The aim of this study was determination the bioaccumulation capacity tetracycline (TC) and degradation products by Lemna gibba L. in pilot-scale reactor that takes effluent a municipal wastewater treatment plant (Elazığ city, Turkey). For aim, which exposed to secondary clarifier harvested from reactor. Then, extracted passed solid-phase extraction cartridge TC, 4-epitetracycline (ETC), 4-epianhydrotetracycline (EATC), anhydrotetracycline (ATC) concentrations were determined. Maximum ETC,...

The aim of the work was to evaluate ability Phragmites australis uptake lead and nickel from stream taking treated poultry slaughterhouse wastewater (PSW). Pb Ni concentrations, which are priority substances water frame directive, were detected separately at root, stem leaf P. 50 m 100 downstream discharge point. by followed order root > stem. higher than in exposed wastewater. As a result, PSW found have Ni. It has been determined that can be used for removal phytoremediation metals PSWs.

Abstract In this study, the efficiency of Lemna gibba L. on tetracycline (TC) removal from solutions prepared at various initial TC concentrations (50, 100 and 300 µg/L) was investigated. The study conducted in reactors planted with plants. plants were harvested hydraulic retention times. Then, determined by using LC/‐MS‐MS. maximum efficiencies for TC50, TC100 TC300 99.8 ± 4.1; 99.9 4.9 99 4.9%, respectively. harvesting times to be 12, 8 12 hours, First‐, second‐ pseudo‐first‐order kinetics...

The aims of this study were the determination (i) tetracycline (TC) and degradation products removal efficiency Elazığ Municipal Wastewater Treatment Plant (ii) TC in a pilot scale constructed wetland reactor planted with Lemna gibba L., which takes effluent treatment plant (iii) comparison (iv) contribution rector to terms products. For these aims, composite samples taken from both influent then analyses done by UFLC/MS‐MS. TC, 4‐epianhydrotetacycline (EATC) anhydrotetracycline (ATC)...

The aim of the present study was to investigate potential risk human health from toxic/carcinogenic arsenic in ripe (RiTo) and unripe tomatoes (UnRiTo) grown municipal wastewater treatment plant effluents exposure zone. concen-trations were determined each tissue RiTo UnRiTo tomatoes. Arsenic values root>leaf>unripe tomato>ripe tomato>stem. maximum ED (exposure dose) value RiTos 1.21E-02 mg.kg-1.day-1 for child, minimum 4.80E-03 male. calculated as 5.44E-03 female. 2.12E-02 min...

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In this study, in the removal of macro (P, S, Na, K, Ca, Mg) and micro (Sb, Ba, Co, Cu, Fe, Pb, Mn, Hg, Mo, Se, Ag, Zn) elements effluent Elazig Wastewater Treatment Plant, efficiency Lemna minor L. gibba has been studied comparatively. For aim, fronds these plants have adapted to treatment plant that feeds pilot scale reactors. The concentrations harvested during working period were analyzed by ICP/MS. analytical results show a high accumulation potential for P, Sb, Ag Zn while Mg, Mo Se....

ÖzetBu çalışmada, 2014-2015 kış sezonunda Caro Deresi'nin bazı fizikokimyasal parametreler açısından su kalitesi incelenmiştir.Caro Deresi