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BLANKETING MOLTEN NON-FERROUS METALS AND ALLOYS WITH GASES HAVING REDUCED GLOBAL WARMING POTENTIAL
BLANKETING MOLTEN NON-FERROUS METALS AND ALLOYS WITH GASES HAVING REDUCED GLOBAL WARMING POTENTIAL
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机译：减少气体的熔融非铁金属和合金的全球变暖潜力
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摘要
An improved method of processing a molten non-ferrous metal and alloys of saidmetal using a blanketing gas having a global warming potential is provided.Theimprovement involves reducing said global warming potential of said blanketinggas byblanketing said molten non-ferrous metal and alloys with a gaseous mixtureincluding atleast one compound selected from the group consisting of SO2F2, NF3, SO2CLF,SOF2,SOF4, NOF and SF4.
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机译：一种加工熔融有色金属及其合金的改进方法提供使用具有全球变暖潜力的覆盖气体的金属。的改善涉及降低所述毯子的所述全球变暖潜力加油用气态混合物覆盖熔融的有色金属和合金包括在选自SO 2 F 2，NF 3，SO 2 CLF的至少一种化合物，SOF2，SOF4，NOF和SF4。
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