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...all food produced and processed in, or exported to, the European Union must comply with new standards codified in EU Regulation sets out food -safety principles and responsibilities. Compliance with these new regulations poses significant business challenges for food producers and processors worldwide...

Tramp shipping companies are committed to transport a set of contracted cargoes and try to derive additional revenue from carrying optional spot cargoes. Here, we present a real life ship routing and scheduling problem for a shipping company operating in project shipping, a special segment of tramp shipping...

...production and are normally produced in submerged arc furnaces. Raw materials such as manganese ore, metallurgical coke and fluxes (and quartz for SiMn) are premixed in proper ratios and fed to the charge top. As the manganese ore descends in the furnace, it will experience increasing temperatures and an ascending...