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Misuse of chemistry, such as the manufacturing of nonbiodegradable materials and the discharge of pollutants and poisonous compounds, has harmed the environment and all forms of life, including people. It is now clear that chemical science has to change its focus from exploiting finite resources and producing ever-greater quantities of products that end up as waste to using chemistry to meet human needs in ways that do not compromise the health of the planet's life-sustaining ecosystems. Fortunately, environmental friendliness & resource sustainability are becoming more important in the practice of the chemical science and business, Green chemistry is the term given to a method of chemistry ...
This book addresses the types of waste generated by various industrial operations and provides reliable ways for identifying each. The fundamental mechanisms that lead to the dissolution and suspension of pollutants in water are thoroughly described. The basics of chemical kinetics, particularly reactor design, and the operation of biological treatment methods are only two of the many topics covered in this comprehensive work. The numerical applications shown in this book, which show the processing of laboratory data, are graphically represented in this book. This book presents the many implementations. Engineering design for process facilities once again for treatment of wastewaters coming ...
Brands, inventions, designs, and other works in which an individual or company has exclusive legal rights in India are all examples of intellectual property (IP). As a corporate asset, intellectual property is held by almost every company. The creator of an original and useful creation should be afforded legal protections for his or her efforts. To secure exclusive control over their discoveries, inventors might register them as the intellectual properties via the filing of an intellectual property application. Industrial property refers to the protection of industrial designs, patents, and trademarks, whereas copyright refers to the protection of literary compositions, musical creations, ar...
Heteroligand molecular systems with extremely varied properties are widespread in inorganic, co-ordination, and organometallic chemistry, areas that are developing rapidly and have a wide range of practical applications. Heteroligand Molecular Systems: Bonding, Shapes and Isomer Stabilities summarizes and analyzes the wealth of data concerning the structure, isomerism, and isomerization of heteroligand systems that has been accumulated over recent years. The first two chapters introduce quantum chemistry and the applications of perturbation theory to chemical problems. This theoretical basis is then used in the remaining chapters, where perturbation theory methods are used to describe a wide range of problems related to the mutual influences of ligands and relative isomer stabilities in a variety of heteroligand molecules and complexes of nontransition elements and transition metals. Heteroligand Molecular Systems: Bonding, Shapes and Isomer Stabilities continues to provide a sound foundation for advanced students, professors, and researchers involved with molecular structure, and coordination, inorganic, and organometallic chemistry.
Lions District Directory for the Centennial Year 2016-17 for District 324A2 was released by its District Governor MJF Lion Dr Venkataraman, in September. This Digital Edition gives all the information of it, in the Mobile Phone and EReaders.
With reference to the peace organization of India founded by Mahatma Gandhi and its ideologies.
The most amazing field of modern inorganic chemistry is co-ordination chemistry. From last four decades, co-ordination chemistry created its own identity in the Inorganic chemistry. The co-ordinate compounds also referred as complexes is a combination of ligand or chelating agent with metal ions through co-ordinate bonds. Ligands are covalent bonded organic molecules containing lone pair or lone pairs of electrons on heteroatom in the organic moiety. As metal ions are electron deficient so these form co-ordinate bonding between metal ion and ligand. The behaviour of metal ion with different ligands depends upon the sterric hindrance, structure, various substituent and nature of bonding present in ligands as well as screening effect, Kernal effect, atomic number oxidation state of metal ion. It was also observed in complexes that there are primary as well as secondary valencies.
Environmental Health is being challenged globally by a number of factors. The fast-paced development has led to several problems that are interrelated and variable, ill-defined, incomplete, challenging and difficult to resolve. Climate change, deforestation, urbanization, loss of biodiversity, STDs, zoonotic illnesses, and other concerns are examples of various factors when it comes to current global health emergencies. These issues are among the continuing challenges in global health because they are complicated, multidimensional, and significantly influenced by social, economic, and political variables. The 21st century faces unprecedented environmental changes, from climate change and urb...
India has contributed significant diversity in coastal and oceanic ecosystems with a cost line of 7500 km. Gujarat is endowed with the longest (1600 km) shoreline, having diverse seaweed flora compared to other states like Maharashtra, Karnataka, and Kerala of West Coast of India. Among two Gulfs of Gujarat, Gulf of Khambhat contributes large amount of water and sediments, and it consists of seven estuaries, whereas, Gulf of Kutch inputs are very less. On 9 September, 2013, Ministry of Environment and Forest (MoEF) declared India's first marine eco-sensitive zone around Marine National Park in Gulf of Kutch, and confirmed 313 sq. km. around the park as an eco-sensitive zone. In spite of lowe...