Metin KERTMEN

The degredation of pollutant which branch of the organics and biological translate of compounds which can not insoluble with the water, the organisms which can tolarated organic solvent and uses have been investigating very frequently in the world. In this study, soil samples were collected from different regions of Kahraman Maraş city. Periodical times, the samples which treated with the

After the industrial revolution has increased rapidly and the increase in industrial activity attends recently. New technologies and the rapid expansion of product range leads to an increase in diversity of new synthesized materials which have complex structures. For this reason, industrial wastes give rise a huge pollution in environment. Rapidly increasing population and per capita water consumption in our country leads to more and more inadequate to remain available nature of water resources and therefore it is becoming an extreme necessity to appraise donner decharge of water reserves. In this study, Agaricus bisporus (AB) which can be commercially economic, easily obtainable, and have no pathogenic effect on human health was used for adsorption of Remazol Navy Blue (RNB) as reactive textile dye under different pH, initial concentration, and temperature conditions. According to the parameters, isoterm curves were drawned. FT-IR studies which give us peaks from several functional...

A total of 94 bacteria, associated with wild Achanthobrama marmid (Heckel, 1843) in Sir Dam lake of Turkey identified. Subsequently selected isolates were characterized and identified to the genus level The 94 members of Enterobacteriaceae were isolated in the gills and intestines, and among the isolates, E. coli were represented at a rate of 55%, Shigella spp. at a rate of 21%, Salmonella spp. at a rate of 9%, Citrobacter spp. at a rate of 9%, Klebsiella spp. at a rate of 3% and Proteus spp., at a rate of 3%. A total of 94 bacteria resistant to antibiotics and heavy metals were isolated from total 47 of A. marmid samples and were investigated. Viable counts of antibiotic resistant bacteria isolated from gill and intestinal content samples showed high frequencies of resistance to Penicilline-G (KP) (68%), CZ (54%), FOX (48%), while the proportion of CRO (39%) and CTX (36%) resistance was low. In this research, heavy metal contamination in Sir Dam lake water samples and resistance fr...

Cesitli sanayi kuruluslarinin neden oldugu boyar madde kirlilikleri, cevreyi olumsuz yonde etkilemekte ve ozellikle insan sagligini tehdit etmektedir. Gunumuzde bu tur cevresel problemler onemli bir yer teskil ederken, bu amacla bircok calismalar yapilmaktadir. Bu calismada Saccharomyces cerevisiae ile Remazol Turkuaz Blue (RTB)'nun adsorpsiyon teknigi ile giderilmesi arastirilmistir. Bu amacla, boyar madde konsantrasyonu, pH ve sicakligin adsorpsiyon uzerine etkisi incelenmistir. Calisma sonucunda RTB boyar maddesinin 30 oC'de en yuksek oranda giderildigi gorulmustur (30.dk'da %95,48). Optimum pH belirlenmesinde, maksimum biyosorpsiyonun pH 3'de RTB de %95.48 (30.dk) olarak belirlenmistir. Bir gram maya, 150 mg/L boyar madde iceren ortamda maksimum 61.51 mg /g RTB adsorblayabildigi tespit edilmistir.

The effects of cycle time on the biodegradation of the azo dye remazol brilliant violet 5R (RBV-5R) were investigated in an anaerobic–aerobic sequencing batch reactor (SBR). System performance was determined by monitoring chemical oxygen demand (COD), color, anaerobic enzyme (azo reductase) and aerobic enzyme (catechol 2,3-dioxygenase), and aromatic amine concentration. SBR was operated in three different total cycle times (48h,

A total of 94 bacteria, associated with wild Achanthobrama marmid (Heckel, 1843) in Sir Dam lake of Turkey identified. Subsequently selected isolates were characterized and identified to the genus level The 94 members of Enterobacteriaceae were isolated in the gills and intestines, and among the isolates, E. coli were represented at a rate of 55%, Shigella spp. at a rate of 21%, Salmonella spp. at a rate of 9%, Citrobacter spp. at a rate of 9%, Klebsiella spp. at a rate of 3% and Proteus spp., at a rate of 3%. A total of 94 bacteria resistant to antibiotics and heavy metals were isolated from total 47 of A. marmid samples and were investigated. Viable counts of antibiotic resistant bacteria isolated from gill and intestinal content samples showed high frequencies of resistance to Penicilline-G (KP) (68%), CZ (54%), FOX (48%), while the proportion of CRO (39%) and CTX (36%) resistance was low. In this research, heavy metal contamination in Sir Dam lake water samples and resistance fr...