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Author: search.filters.author.Mohammed Haris Siddiqui

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    Stress Management and Self-Care In Crucial Communication Improving Conversations at Workplace
    (Nitya Publications, 2023) Mohammed Haris Siddiqui; Nuzhat Bashir,Wani Naseer
    Stress is a frequent occurrence that affects people from all areas of life and can originate from a variety of sources. It can originate from several factors, including personal problems, personal struggles, financial worries, and work- related demands. Prolonged stress can negatively impact mental and physical health if not managed carefully. Effective stress management and self-care techniques are therefore essential for fostering a healthier and more balanced way of life. This article discusses self-care routines and stress management strategies that can help people reduce stress and enhance their general well- being. Self-care refers to the deliberate use of a wide range of techniques to maintain or enhance health and well-being. Neglecting self-care in today's society can lead to increased stress, and poor overall health. On the other hand, prioritizing self-care promotes resilience, improves emotional intelligence, and protects individuals from the negative consequences of daily pressure.
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    Recovering industrial wastewater: application of electrodialysis reversal approach
    (Elsevier, 2023) Mohammed Haris Siddiqui; Dhananjay Singh , Mamtesh Kumari , Nishu Mittal
    Water is an important factor for ecosystem balance as well as for the development of any nation. Industrialization and household activities are generating wastewater which causes serious effects to living beings. Industrial wastewater is an important concern, globally. The type of industrial wastewater and wastes present in them depends on the processing of a particular industry. Wastewater treatment is more efficient when chemical, physical, and biological methods are combined. Among all the discussed methods of wastewater treatment in this review, the electrodialysis reversal (EDR) process was found to be more reliable because self-cleaning, decreased membrane fouling, and scaling were introduced in EDR. With such kind of advantages, EDR became popular for wastewater treatment, but furthermore improvement in membrane types and flushing techniques will uplift industrial wastewater treatment processing.
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    Vanadium in industrial wastewater: a study on methods implicated for their removal and recovery
    (Elsevier, 2023) Mohammed Haris Siddiqui; Sumaiya Akhlaq , Dhananjay Singh , Nishu Mittal
    Vanadium is a metallic element, and its limited concentration in the human body is nontoxic because it is consumed and excreted regularly. Vanadium has several industrial, medical, and agricultural advances also. Excess Vanadium intake in any way is harmful/toxic for human beings. The use of Vanadium in the steel industry is the major cause of excess Vanadium in industrial wastewater. In this chapter, we have reviewed the information about recovering Vanadium from industrial wastewater through various methods. In the adsorption method, iron sorbents like ferric oxyhydroxide, 2-methyl-8 quinolinol ligand embedded onto mesoporous composite material, unburnt coal and shale, cationized sawdust, and calcium-based semidry flue gas desulfurization ash are used. Removal of Vanadium from microorganisms uses different anaerobic and chemoheterotrophic bacteria, autohydrogenotrophic bacteria, and gram-positive Lactococcus raffinolactis bacteria. The ion exchange method is a reversible process where different kinds of ion exchangers are used. In the surface-modified lignocellulosic method, solid agricultural waste is used.
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    Nitrogenous fuels recovery from municipal wastewater treatment plants
    (Elsevier, 2023) Mohammed Haris Siddiqui; Anjali Singh , Dhananjay Singh , Nishu Mittal
    Water contamination is an emerging environmental problem. Nitrogen contamination negatively affects the environment and human health; therefore, strict regulations have been made on the concentrations of nitrogen compounds in wastewater effluents by many countries. Wastewater treatment is performed by converting nitrogen molecules into nontoxic dinitrogen gas using energy and cost-intensive biological processes. During municipal wastewater treatment, nitrogen is removed to prevent the eutrophication of streams and to maintain drinking water quality. Nitrogen is a necessary nutrient, and that is why the removal of nitrogen, as well as recovery, is important from wastewater, which can be further used in fertilizers and other purposes. We provide an overview of several wastewater treatment technologies, including physical, chemical, and biological processes with biological methods, including anaerobic ammonium oxidation (anammox), bioelectrochemical systems, nitrification, denitrification, and nitrogen recovery by microalgal growth. The benefits, drawbacks, and possibilities for nitrogen recovery of various treatment approaches are also reviewed.