temperatures of several hundred degrees and put the boiling liquid into distillation columns called stills. the boiling process produces heating oil as well as other fractions such as kerosene, gasoline and butane. each of these products is recovered at different temperature points in the boiling process. distillates...
electrolyte secondary battery and non-aqueous electrolyte secondary battery using the same publication number: abstract: to provide a negative electrode for a non-aqueous electrolyte secondary battery that can be produced even without performing a heat treatment at a high temperature such as ° c. or...