Johannes Rudolf Wagner
Handbuch der chemischen Technologie
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"Handbuch der chemischen Technologie" by Johannes Rudolf Wagner is a scientific publication written in the late 19th century. This extensive work serves as a comprehensive guide to chemical technology, focusing on the processing and application of various chemical substances in industrial settings, including metallurgy, glass-making, and materials science. It is aimed at universities, technical schools, and professionals such as chemists and engineers. The opening of the work introduces the concept of technology as a framework for understanding the production and refinement of materials, emphasizing the differences between mechanical and chemical technology. Wagner outlines the purpose of the book, which is designed to apply scientific principles to industrial processes and improve the efficiency of resource use. The initial chapters delve into the importance of understanding chemical processes, the nature of materials, and the fundamental distinctions between various forms of technology, setting the stage for the detailed exploration of specific chemical applications that follows in subsequent sections.