Papers by Dr.Ashok K U M A R kakodia
Journal of Mechanical and Construction Engineering, 2023
Corrosion is an important water quality tribulation as it tends to increase some metals in drinki... more Corrosion is an important water quality tribulation as it tends to increase some metals in drinking water pipes and fittings, which can also affect the public health. The following items are made from metals like steel, lead and copper or other metals such as: water flowing pipes, storage tanks, solders and pipe fittings etc., and if the water have corrosiveness nature then the metals will be dissolved sometimes in water and these metals creates both problems as aesthetic and health-related in certain cases. The Langelier index (LI), aggressive index (AI), Ryznar index (RI), Puckorius index (PI), and Larson-Skold index (LS) are the most common corrosion and scaling indices. The AI is a good scaling index as compared to others and can be used in all parameters. In this study aggressive index (AI) is used. The corrosivity of groundwater of Ganeshwar village of Neemkathana block is taken to evaluate its suitability for human health. For this purpose, groundwater samples were collected during the period of January 2022 to December 2022 from the bore-well of the sampling sites. The physico-chemical parameters like pH, total hardness and total alkalinity were selected and tested as per the norms of BIS (IS 10500: 2012) standard and compared simultaneously. The AI indices reveals that the potable water of borewell of Ganeshwar village did not have corrosivity and does not corrosively damage the storage tank and supply water pipes lines and fittings.
Annals of Natural Sciences, 2019
At present scenario fluoride contamination of groundwater is a worldwide threat to the living wor... more At present scenario fluoride contamination of groundwater is a worldwide threat to the living world. A number of techniques are being utilized in all over the world to remove fluoride from groundwater. This paper focuses on the defluoridation of groundwater by different methods such as adsorption, ionexchange, coagulation-precipitation, electro-coagulation and types of membrane separation process viz. reverse osmosis, nanofiltration and electro-dialysis. Each one has been depicted with its merits and demerits on the basis of the literature survey and laboratory experiments. From the review presented here, it is cleared that the choice of the technique should be based on the local need and conditions such as contamination source and the groundwater quality. Fluoride contamination has been known as a major issue in many parts of the world including India. Therefore, for a healthy world it is necessary to spread the awareness among the people and defluorinate the contaminated groundwater before consumption.
World Journal of Pharmaceutical and life sciences, Apr 8, 2005
Photocatalytic degradation of chlorophenol red dye by ZnO has been investigated in aqueous soluti... more Photocatalytic degradation of chlorophenol red dye by ZnO has been investigated in aqueous solution. The effects of different parameters such as pH, amount of ZnO, dye concentration and light intensity on the rate of degradation of dye solution were also studied. A tentative mechanism has also been proposed for the photocatalytic degradation of dye.
International Journal on Biological Sciences, 2020
Moringa oleifera is known as “horseradish tree” or “drumstick tree”, native to India, is one of t... more Moringa oleifera is known as “horseradish tree” or “drumstick tree”, native to India, is one of the best useful tree and an enormous amount of benefits in the world. Numerous Research reports have appeared in different national and international scientific journals by studying its nutritional and medicinal properties of Moringa over the past decades. Different reports show that due to its multipurpose uses. Moringa oleifera is a tree that is sometimes called a “Miracle Tree” because of all its parts are used for nutritional, pharmacological properties. Moringa is a very valuable food crop (it is highly nutritive, grows very fast and drought resistant) and even beyond food it serves many benefits in developing countries such as having an ability to be used for some crafts (due to being a tree) and cleaning water. With its high nutritive values, every part of the tree is suitable for either nutritional or commercial purposes. Moringa has antioxidants which combine with the reactive ox...
International Journal of Biological Innovations, 2020
Noise pollution (or environmental noise) refers to unwanted or unpleasant sound that disrupts the... more Noise pollution (or environmental noise) refers to unwanted or unpleasant sound that disrupts the activity or balance of human and animal life. It reduces the concentration and negatively affects the mental activity. The noise is generated by the human through various ways and activities. Noise must be controlled and prevented by using various effective techniques at the source itself is today's need. This review basically discuss the various sources of noise pollution, measurement of noise, dB scale, equipments used in the measurement of noise levels, adverse effects of noise pollution on health, control of indoor noise, control technologies available for noise pollution and Indian penal codes to prevent noise pollution are the main points of focus of attention.
international journal of chemical sciences, 2013
Photocatalytic degradation of chlorophenol red dye by ZnO has been investigated in aqueous soluti... more Photocatalytic degradation of chlorophenol red dye by ZnO has been investigated in aqueous solution. The effects of different parameters such as pH, amount of ZnO, dye concentration and light intensity on the rate of degradation of dye solution were also studied. A tentative mechanism has also been proposed for the photocatalytic degradation of dye.
Advanced oxidation processes (AOPs) are widely used for the removal of health hazardous organic p... more Advanced oxidation processes (AOPs) are widely used for the removal of health hazardous organic pollutants from industrial and municipal wastewater. Reactive Red 45, which has a complex molecular structure with azo aromatic groups, is widely used in textile industry. Degradation of Reactive Red 45 by Photo-Fenton reagent has been investigated under irradiation of visible light in aqueous solution. The parameters that influence degradation such as concentration of reactive Red 45, FeSO4, H2O2, light intensity and pH of the experimental solution were studied. The optimum condition for the photocatalytic degradation of dye was established. The degradation of dye in the dilute solution follows first order kinetics.
Advanced oxidation processes (AOPs) are widely used for the removal of recalcitrant organic const... more Advanced oxidation processes (AOPs) are widely used for the removal of recalcitrant organic constituents from textile industrial and municipal wastewater. Degradation of Acid Violet 90 by Photo- Fenton reagent has been investigated under irradiation of visible light in aqueous solution. A detailed investigation of photo-degradation of Acid Violet 90 using H2O2/Fe2+ was carried out. It was found that dye degradation is dependent on concentration of Acid Violet 90, FeSO4, H2O2 and pH of the experimental solution. The optimum condition for the photodegradation of dye was established. The kinetics of degradation of dye in the dilute solution follows first order kinetics.
international journal of chemical sciences, 2013
Photocatalytic degradation of Arsenazo-I dye by ZnO has been investigated in aqueous solution. Th... more Photocatalytic degradation of Arsenazo-I dye by ZnO has been investigated in aqueous solution. The effects of different parameters such as pH, amount of ZnO, dye concentration and light intensity on the rate of degradation of dye solution were also studied. A tentative mechanism has also been proposed for this photocatalytic degradation.
International Journal of Biological Innovations
Noise pollution (or environmental noise) refers to unwanted or unpleasant sound that disrupts the... more Noise pollution (or environmental noise) refers to unwanted or unpleasant sound that disrupts the activity or balance of human and animal life. It reduces the concentration and negatively affects the mental activity. The noise is generated by the human through various ways and activities. Noise must be controlled and prevented by using various effective techniques at the source itself is today's need. This review basically discuss the various sources of noise pollution, measurement of noise, dB scale, equipments used in the measurement of noise levels, adverse effects of noise pollution on health, control of indoor noise, control technologies available for noise pollution and Indian penal codes to prevent noise pollution are the main points of focus of attention.
International Journal of Biological Innovations
International Journal of Biological Innovations
International Journal of Biological Innovations
International Journal of Biological Innovations
International Journal of Biological Innovations
International Journal of Biological Innovations
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Papers by Dr.Ashok K U M A R kakodia