tetrachlorides 

  1. 名詞
tetrachloride複數: 四氯化物

    
                        
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例句

                

                    
    
                                                    
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                                Fractional distillation of the tetrachlorides , also called extractive distillation, is used primarily in Europe.                            
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                                The gases are then heated by means of an external hydrogen burner, bringing the temperature of the gas up to 1900 K (1600 °C, 3000 °F), where the tetrachlorides react with oxygen to produce silica or germania (germanium dioxide) particles.                            
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                                Titanium and tin tetrafluorides are polymeric, with melting points below 400 °C. (In contrast, their tetrachlorides are molecular and liquids at room temperature.) Vanadium tetrafluoride has a similar structure to tin's and disproportionates at 100–120 °C to the trifluoride and the pentafluoride.                            
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