Amazinga okulahleka kobunzima be-oxidation yegraphite eyandisiweyo kunye ne-flake graphite yahlukile kumaqondo obushushu ahlukeneyo. Isantya se-oxidation segraphite eyandisiweyo siphezulu kuneso segrafu yeflake, kwaye iqondo lobushushu lokuqala lokuncipha kobunzima be-oxidation yegraphite eyandisiweyo lingaphantsi kunelo legrafu yendalo yeflake. Kwidigri ze-900, izinga lokulahleka kwesisindo se-oxidation ye-graphite yendalo ye-flake ingaphantsi kwe-10%, ngelixa i-oxidation yokulahlekelwa kwesisindo se-graphite eyandisiweyo iphezulu njenge-95%.
Kodwa kubalulekile ukuqaphela ukuba xa kuthelekiswa nezinye izinto zemveli zokutywina, ubushushu bokuqalisa kwe-oxidation yegraphite eyandisiweyo lisephezulu kakhulu, kwaye emva kokuba igraphite eyandisiweyo icinezelwe ukuba imile, isantya sayo se-oxidation siya kuba sezantsi kakhulu ngenxa yokuncipha kwamandla ayo angaphezulu. . .
Kwindawo ecocekileyo ye-oksijini kwiqondo lobushushu le-1500 degrees, igraphite eyandisiweyo ayitshisi, iqhume, okanye iqhube naluphi na utshintsho lweekhemikhali olubonakalayo. Kumbindi we-ultra-low liquid oxygen kunye ne-chlorine elulwelo, igraphite eyandisiweyo nayo izinzile kwaye ayibi brittle.
Ixesha lokuposa: Aug-12-2022