N'imegraphite electroden'ihi na ígwè na-eme ma ọ bụ anode mado maka aluminum na magnesium eme (na-agbaze electrode), iji mee ka mmanụ ala coke (coke) izute ihe a chọrọ, na coke na-calcined.Calcination okpomọkụ, mmanụ ala coke volatiles na-atụle ihe.

(1) Wepu mmiri na ọdịnaya na-agbanwe agbanwe na akụrụngwa

Enwere ike iwepụ ọdịnaya na-agbanwe agbanwe nke akụrụngwa site na calcination, si otú a na-abawanye ọdịnaya carbon nke akụrụngwa.A na-ekpochapụ mmiri dị na akụrụngwa site na calcination, bụ nke na-eme ka a na-egwepịa ya, nyochaa na ịhịa aka n'ahụ, na-eme ka ọrụ mgbasa ozi nke carbon carbon na-arụ ọrụ na-ekekọta, ma melite ogo ngwaahịa.

(2) Melite njupụta na ike igwe nke akụrụngwa

Mgbe emechara ya, ihe carbon carbon na-agbada na olu, na-abawanye na njupụta na ike n'ihi mkpochapụ nke ihe na-agbanwe agbanwe, ma nweta nkwụsi ike nke okpomọkụ ka mma, si otú a na-ebelata nkwụsị nke abụọ nke ngwaahịa n'oge calcination.

(3) Melite conductivity nke akụrụngwa

Mgbe calcination gasịrị, a na-ewepụ ihe ndị na-agbanwe agbanwe, usoro ihe omimi ahụ na-agbanwekwa, na-ebelata ihe mgbochi eletriki ma na-emeziwanye ihe eletrik nke akụrụngwa.N'ikwu okwu n'ozuzu, ka ogo nke calcination na-adị elu, ka ahụ na-eme ka ihe omume calcined dịkwuo mma.

(4) Melite nguzogide oxidation nke akụrụngwa

Mgbe calcination gasịrị, ka okpomọkụ nke akụrụngwa carbon na-ebili, a ga-ewepụ ihe ndị na-adịghị ọcha dị ka hydrogen, oxygen na sọlfọ site na usoro pyrolysis na polymerization, na ọrụ kemịkal ga-ebelata ma anụ ahụ na kemịkal ga-eguzosi ike, si otú a na-eme ka oxidation dịkwuo mma. iguzogide akụrụngwa.

Calcined char na-bụ-eji na mmepụta nkegraphite electrode, Carbon tapawa ngwaahịa, carborundum, nri ọkwa phosphorus ụlọ ọrụ, metallurgical ụlọ ọrụ na calcium carbide, n'ime nke graphite electrode bụ kasị n'ọtụtụ ebe.Na coke na-enweghị ịgba ọkụ nwekwara ike iji ya ozugbo maka calcium carbide dị ka isi ihe, mmepụta nke silicon carbide na boron carbide dị ka egweri ihe, kamakwa maka nkedo usoro na ok coke na akụkụ ndị ọzọ.