Water is an essential component in the world. The presence of heavy metals in water has
dramatic effects on health and ecological process in the environment. Heavy metal pollution …

The textile industry is one of the main consumers of water and the wastewater from this
industry is one of the main sources of environmental contamination because they can …

Heavy metals contamination is regarded as an environmental pollutant which could be
transferred from water sources to soil, plants, animals and human. This study aimed to …

one of the most important issues in water resources today is pollution caused by heavy
metals. Nickel is a heavy metal that is widely used in various industries. Nickel is one of the …

The present study was performed to evaluate the effectiveness of photocatalytic and
sonocatalytic processes for the removal of reactive blue 5 dye and organic compounds of …

Oxidative coupling of thiols to the corresponding symmetrical disulfides were performed in
the presence of silica gel supported tributylammonium fluorochromate (VI),(TriBAFC), and …

Background: In wastewater treatment, removal of phosphate and ammonia is of great
importance. Chitosan is a copolymer, which can be applied in low-cost adsorption. Thus, in …

Background: In wastewater treatment, removal of phosphate and ammonia is of great
importance. Chitosan is a copolymer, which can be applied in low-cost adsorption. Thus, in …

زمینه و هدف رنگ های آلی از آلاینده های محیط زیستی می باشند, که از فاضلاب های صنعتی وارد منابع
آبی می شوند. توسعه روش های موثر برای حذف آلاینده ها ضروری می باشد. هدف از این مطالعه بررسی …‎

Background & objectives: The organic dyes are environmental pollutants that pour into water
sources by industrial wastewater. It is necessary to develop effective methods for removing …