Development of nanofilters with the ability to remove toxic metal ions from effluent wastewater will be immense help leather industry. In this study, fibrous nanofilter (FNF) was prepared using microfibrillated cellulose and tea leaf microparticles blended in poly (vinyl) alcohol. FNF analysed for its efficacy hazardous metals tannery wastewater. The had promising traits tensile strength (19.24...

Pembakaran residu industri penyamakan kulit di area Magetan menghasilkan polutan berupa gas NO 2 dan SO yang dapat membahayakan kesehatan pekerja. Tujuan dari penelitian ini adalah untuk menganalisis sejauh mana risiko NO2 SO2emisi buang terhadap pekerja Magetan. Penelitian merupakan deskriptif kuantitatif dengan desain cross sectional pendekatan ARKL (Environmental Health Risk Analysis). Tekni...

The research on synthesis of carbon from rice groats at various pyrolysis temperatures and its application for the recovery chromium wastewater tannery industry by varying 300, 400, 500 °C. results are analyzed in form determination yield, water content, ash iodine number. best condition with quality requirement is a temperature °C 760 mg.g-1 (iodine number). Adsorption kinetics was also carrie...

PURPOSE Tannery workers are exposed to hazardous chemicals. Tannery work is outsourced to newly industrialized countries (NICs) where attention into occupational health hazards is limited. In this study, we investigated the skin exposure to hazardous chemicals in tannery workers and determined the prevalence of occupational skin diseases (OSDs) at tanneries in a NIC. METHODS A cross-sectional...

Heavy metal contamination in soil is considered a global crisis and its bulk proportion are developing countries like Bangladesh. Five heavy metals such as Cd, Cr, Pb, Cu Ni were investigated the of Savar tannery industrial estate. The decreasing trend was observed Cr>Cu>Ni>Pb>Cd. According to US EPA guideline, Cr heavily polluted at selected locations. highly polluted, whereas Cd P...

A pot experiment was carried out to study the single and sequential extractions of metals in different tannery sludge amendment and the potential of the plant of Sesamum indicum L. var. T55 (sesame) for the removal of metals from tannery waste contaminated site. The metal extraction efficiency obtained with each extractants was slightly different and follow the order; EDTA>DTPA>NH(4)NO(3)>NaNO(...

Antibiotics are often used to prevent sickness and improve production in animal agriculture, and the residues in animal bodies may enter tannery wastewater during leather production. This study aimed to use Illumina high-throughput sequencing to investigate the occurrence, diversity and abundance of antibiotic resistance genes (ARGs) and mobile genetic elements (MGEs) in aerobic and anaerobic s...

The physico-chemical properties of tannery and textile effluents and water of adjacent river (Buriganga and Karnatoli, Dhaka) at three different locations were studied. The physico-chemical properties such as Biological OxygenDemand (BOD), salinity, Total Dissolved Solid (TDS), Total Suspended Solid (TSS), Sodium (Na ), Potasium (K ), Calcium (Ca ), Iron (Fe ), Phophate (PO ), Chloride (Cl ), N...