ʻO ka ʻokoʻa ma waena o ka coke calcined a me ka petroleum coke kona ʻano

ʻO ka coke i hoʻopaʻa ʻia: Mai ka hiʻohiʻona, ʻo ka coke calcined he poloka ʻeleʻele me ke ʻano like ʻole a me ka nui like ʻole, ka luster metala ikaika, a ʻoi aku ka permeable carbon pores ma hope o ka calcination.

ʻO ka coke Petroleum: ke hoʻohālikelike ʻia me ka coke calcined, ʻaʻole liʻiliʻi ka ʻokoʻa ma waena o nā mea ʻelua, akā i ka hoʻohālikelike ʻia me ka coke calcined, ʻoi aku ka nāwaliwali o ka luster metala o ka petroleum coke, ʻaʻole maloʻo ka ʻili o ka ʻili e like me ka coke calcined, a ʻo nā pores. ʻaʻole e like me ka calcined coke.

ʻElua ʻokoʻa ma waena o ka coke calcined a me ka coke petroleum: ke kaʻina hana a me ka index

Petroleum coke: ʻO ka Petroleum coke kahi huahana i hoʻololi ʻia e ka distillation o ka ʻaila ʻaila ma hope o ka hoʻokaʻawale ʻana i ka ʻaila māmā a me ke kaumaha, a laila ma ke kaʻina hana o ka pohā wela.ʻO ke kalapona ka mea nui, a ʻo ke koena he hydrogen, nitrogen, sulfur, metala a me kekahi mau mea haumia mineral (wai, lehu, etc.).

Ma hope o ka calcined coke: Hana ʻia ka coke calcined mai ka petroleum coke, a ʻo ka calcination maka kahi hana nui i ka hana kalapona.Ma ke kaʻina o ka calcination, e loaʻa kahi ʻano o nā hoʻololi i ke ʻano a me ka hoʻohui ʻana o ka mea kalapona.Hiki ke hoʻoneʻe ʻia ka hapa nui o nā mea maʻemaʻe a me ka wai ma ka calcination.ʻO ka hoʻohaʻahaʻa ʻana o ka carbon carbon, ka hoʻonui ʻana i ka nui, ʻoi aku ka ikaika o ka mechanical, no laila e hōʻemi ana i ka huahana i ka calcination o ke kiʻekiʻe kiʻekiʻe, ʻoi aku ka nui o ka calcined maka, ʻoi aku ka maikaʻi o ka huahana.

ʻO ka ʻokoʻa ma waena o ka coke calcined a me ka petroleum coke ʻekolu: kona hoʻohana ʻana

Hoʻohana nui ʻia ka coke calcined no ka prebaking anode a me ka cathode no ka alumini electrolytic, e like me ka carburizer, graphite electrode, silicon industrial a me carbon electrode no ka ferroalloy i ka ʻoihana metallurgical a me ka hao.

Hoʻohana nui ʻia ʻo Needle coke i ka coke petroleum i ka electrode graphite kiʻekiʻe, hoʻohana nui ʻia ka sponge coke i ka ʻoihana kila a me ka ʻoihana kalapona.