A Lecturer from the Department of Chemistry Publishes a Scientific Article on Decontamination with Effective Yellow dye 145 from Wastewater Using a New Nanopolymer
A Lecturer from the Department of Chemistry Publishes a Scientific Article on Decontamination with Effective Yellow dye 145 from Wastewater Using a New Nanopolymer
The lecturer in the College of Education for Pure Sciences/Department of Chemistry, Prof. Dr. (Mohammed Nazem Bahjat) obtained the acceptance to publish a scientific article tagged with the title (Decontamination with Effective Yellow Dye 145 from Wastewater Using a New Nanopolymer) the Scientific Articles Committee at the Presidency of Karbala University after completing The article is subject to all terms of publication. (Prof. Dr. Muhammad Nazem Bahgat) stated that water pollution is a physical or chemical change in water quality, direct or indirect, that hurts living organisms and makes the water unfit for its intended purpose. Water pollution has a tremendous impact on the life of the individual, family, and society, where pollutants are a major cause of the end of civil life on earth, and there are also industrial pollutants, agricultural pollutants, thermal pollutants, and radioactive pollutants all examples of water pollution. Hazardous pollutants, such as chemicals or microbes in a stream, river, lake, ocean, aquifer, or other body of water, reduce its quality and make it harmful to humans and the environment. Water is very sensitive to pollution. Water is known as the “universal solvent” because it can dissolve more chemicals than any other liquid on the planet. There are two main types of water pollution. The first is natural pollution which appears in the form of an increase in water temperature, an increase in salinity, or an increase in the suspended matter. Marine water (salt water) makes up 97% of the water on Earth, while freshwater makes up only 3%. Wastewater pollution, oil spills, pollution from industrial and agricultural residues and other chemical pollutants, pesticides, agricultural fertilizers, etc., and among the most important sources of water pollution are the discharge of chemicals and heavy metals, and factories are said to be untreated sewage that is discharged into rivers and harms the system. Ultimately, the environment is one of the most important sources of pollution. Water has become more polluted as a result of the growth of industry, as a man uses chemicals in almost every aspect of his life, and chemicals are used in all industries, including the oil and construction industries, the manufacture of pesticides, pharmaceuticals, industrial textiles, dyes, foodstuffs, and receive most of the These industries waste their waste in the aquatic environment. Pigments are among the most harmful organic pollutants in aquatic systems. The majority of the dyes produced are used in a variety of sectors, and their entry into water bodies has a significant negative impact on the ecosystem. They are water-soluble organic substances, especially those classified as (direct, reactive, acidic, and basic dyes have a high solubility in water, This makes typical removals more difficult. Industrial dyes and their products are among the most dangerous and carcinogenic pollutants. As a result, they have negative consequences for the environment. They have been used to color fibers and textiles of various kinds. Since the bonding parts are either directly or with the help of fasteners with Materials to be dyed, they are bright so that they are not damaged by washing, light, air, acids, and bases. Dyes are also a type of frequent water contaminant that can be removed from aqueous solutions in a variety of ways.
