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2023
It is built from checkable properties of the record itself: whether the article has a DOI, how many independent sources confirmed its data, whether the required fields are filled in, and how recent the latest confirmation is. Disagreement between sources and a missing identifier lower it. A value of 80 or above means the record was published without further checking; 60 to 79 means it is published at reduced confidence, with a manual check advisable. A record verified by an editor by hand is never pushed below 90 by a recalculation. This scores our data about the article, not the article itself.
Technology for obtaining a solid carbon-containing reducing agent -rexyl from unmelted long-flame coals of the Shubarkol deposit was proposed.The possibility of rexyl usage is proved in electrothermal processes of technical silicon production.This application completely or almost completely excludes expensive charcoal from the charge composition.