LEVERAGING BLOCKCHAIN USAGE TO ENHANCE SLAG EXCHANGE

Leveraging Blockchain Usage to Enhance Slag Exchange

The slag generated as a by-product of the steelmaking process can be used to manufacture cement, reducing the generated waste and contributing to SANDALS the circular economy.Currently, steelmaking companies promote long-term bilateral deals with one or few cement companies where the price is fixed, and the slag is a treated as commodity.We propose

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Ebola exposure, illness experience, and Ebola antibody prevalence in international responders to the West African Ebola epidemic 2014-2016: A cross-sectional study.

BackgroundHealthcare and other front-line workers are at particular risk of infection with Ebola virus (EBOV).Despite the large-scale deployment of international responders, few cases of Ebola virus disease have been diagnosed in this group.Since asymptomatic or pauci-symptomatic infection has been described, it is plausible that infections have oc

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