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Carbon intensive industries are at a crossroads. Long-term manufacturing plans using pyrometallurgical processes all include decarbonization levers: we must solve the problem of fossil-based reduction and fossil-based power generation processes for metals production. This collection explores innovative and diverse strategies for the enablement of low carbon industries in the high-temperature metals and materials processing fields. In particular, the following processes are investigated: · Electrolysis and electrification of metallurgical processes · High-temperature electrolytic routes for metal and alloy production · Use of hydrogen and other alternative non-carbonaceous reducing agents · Biofuels and other non-fossil reagents for metallurgical applications · Direct and indirect use of solar energy in high-temperature processing · Energy efficiency and waste heat recovery concepts applied to pyrometallurgical operations
No pyrometallurgical smelter can operate without some form of tapping system. It is the one thing all smelters have in common. This collection discusses this meeting point of the science, technology, and skill involved in this process. The tap-hole design process includes a set of design criteria, which need to be revised as the results of laboratory, computational fluid dynamics (CFD), and time-and-motion studies become available. The tap-hole life cycle is considered in this volume, with authors addressing the requirements for installation and operability as well as for maintenance. Matters such as online monitoring of the tap-hole wear, handling of liquid products, and extraction of fumes are all discussed. Although much has been done to make the tapping process as automatic as possible, tapping of smelters cannot be done without labor. Tap floor operators work in harsh environments where safety is of utmost importance. Selection of suitable personnel and intensive training is required and is discussed in this collection.
This volume covers various aspects of the fundamentals, synthesis, analysis, design, monitoring, and control of metals, materials, and metallurgical processes and phenomena. Topics represented include but are not limited to: • Use of artificial intelligence or big data in the control or optimization of industrial processes • Modelling or optimization of recycle streams and scrap loops • Measurement and control in hostile environments • Modeling transport phenomena in materials processing and metallurgical processes involving iron, steel, nonferrous metals, and composites • Thermodynamics, kinetics, and physical chemistry of materials processes and modelling thereof
The volume contains more than 70 papers covering the important topics and issues in metallurgy today including papers as follows: keynote papers covering a tribute to David Robertson, workforce skills needed in the profession going forward, copper smelting, ladle metallurgy, process metallurgy and resource efficiency, new flash iron making technology, ferro-alloy electric furnace smelting and on the role of bubbles in metallurgical processing operations. Topics covered in detail in this volume include ferro-alloys, non-ferrous metallurgy, iron and steel, modeling, education, and fundamentals.
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In This four volume set the author traces his Cottrell, Lashbrook, Brashear, and Campbell Family Lineage from Europe to the present day. Details on descendants of each generation is carried down through at least four descendant generations when known. Volume I and II cover the author's Father's beginnings (Cottrell and Lashbrook Lines). Volume III and IV cover the author's Mother's beginnings (Brashear and Campbell Lines). Sources are extensively documented. Timeline and ancestor charts are also included as well an "all name" index for each volume that provides page number references for each individual found in the respective volume. This Volume (Volume I) traces the author's Cottrell ancestry to William Cottrell who was born around 1615 in Stockport, England. William's son Thomas Cottrell, the author's seventh great-grandfather, who was also born in Stockport in 1635 was the first Cottrell in the author's lineage to immigrate to the New World and settle in New Kent County, Virginia.
This comprehensive reference source is a state-of-the-art guide to the scientific, clinical, rehabilitative, and policy aspects of vision impairment and blindness. More than 100 original contributions from physicians, therapists, rehabilitation specialists, and policy makers cover everything from the basic science of vision and its diseases to assistive technologies, treatment, and care.
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