Metallurgical Coke yɛ ade a ɛho hia a wɔde yɛ dade adwuma, titiriw na wɔde yɛ fononoo mu dade a ɛyɛ hyew. Ne su ne ne dwumadi ka sɛnea dade yɛ adwuma yiye ne ɛka a wɔbɔ no tẽẽ. Nneɛma a wɔtaa de yɛ dade a wɔfrɛ no coke a ɛwɔ gua so no bi ne metallurgical coke, foundry coke ne electrode coke. Ɛwom sɛ wɔn nyinaa yɛ Coke kuw no muni de, nanso nsonsonoe kɛse wɔ nneɛma a wɔde yɛ adwuma, akwan a wɔfa so yɛ ne nea wɔde di dwuma mu. Saa asɛm yi bɛhwehwɛ nsonsonoeɛ a ɛwɔ saa nneɛma yi ntam no mu afiri mfiridwuma ho adwene mu de aboa amannɔne aguadifoɔ ne adetɔfoɔ ama wɔate gua no ase yie.
Metallurgical Coke ne pɛtro titiriw a wɔde yɛ fononoo mu dade a wɔde yɛ nneɛma wɔ dade adwumayɛbea ahorow mu. Ne yɛ no de coking fango a ɛkorɔn-su a ɛyɛ papa di dwuma sɛ raw material na ɛyɛ nneɛma a esiw nneɛma ano akyi-testillation a ɛyɛ hyew. Nneɛma titiriw a ɛkyerɛ sɛnea wɔde dade yɛ coke no bi ne nsõ a ɛwɔ mu, sulfur a ɛwɔ mu, nneɛma a ɛyɛ hyew ne mfiri ahoɔden. Dodow a nsõ a ɛwɔ mu ne sulfur a ɛwɔ mu no ba fam no, dodow no ara na coke no ɔhyew a ɛyɛ adwuma yiye ne nneɛma a atwa yɛn ho ahyia no yɛ adwuma yiye. Nneɛma a wɔhwehwɛ wɔ blast furnaces ho ma metallurgical coke ne ahoɔden a ɛkorɔn, a ɛkorɔn wear resistance ne reactivity pa a ɛbɛma wɔahwɛ ahu sɛ fononoo no hyew a ɛyɛ den ne smelting efficiency.
Wɔayɛ Foundry Coke ama foundry adwumayɛ na wɔde di dwuma titiriw de yɛ dade a ɛwɔ cupolas mu. Sɛ wɔde toto metallurgical coke ho a, foundry coke wɔ block size kɛse ne reactivity a ɛba fam na ama wɔakwati sɛ wɔbɛnom boro so wɔ bere a ɛkorɔn-temperature smelting, na ɛnam so hwɛ ma fononoo no yɛ adwuma yiye. Wɔhwɛ sulfur ne volatile content a ɛwɔ Foundry Coke mu no so denneennen sɛnea ɛbɛyɛ a ɛbɛtew mframa bɔne a ɛba bere a wɔrehyew no so na adi ahwehwɛde a ɛkorɔn a ɛfa casting nhyehyɛe a wɔde yɛ dade no su ho no ho dwuma.
Electrode Coke yɛ ade a wɔde yɛ graphite electrode anaa carbon nneɛma, a carbon a ɛdɔɔso ne nsõ a ɛba fam na ɛda adi. Electrode Coke taa de fango soronko anaa petroleum coke di dwuma sɛ ade a wɔde yɛ nneɛma, na wɔ soro-temperature calcination akyi no, ɛyɛ ade a ɛyɛ den na ɛma ɛyɛ adwuma yiye. Nea ɛnte sɛ Metallurgical Coke ne Foundry Coke no, Electrode Coke de n’adwene si ahotew ne ahoɔden a ɛko tia so kɛse sɛnea ɛbɛyɛ a ebetumi adi anyinam ahoɔden fononoo mu dade a wɔyɛ anaa ahoɔden foforo ho ahiade titiriw ho dwuma.
Sɛ yɛte nsonsonoe a ɛda metallurgical coke ne nea efi mu ba ntam no ase a, ɛbɛboa adetɔfo ma wɔapaw nneɛma a ɛfata sɛnea wɔde di dwuma ankasa no. Wɔ wiase nyinaa dade ne fapem nnwuma a ɛkɔ so nya nkɔso no mu no, coke nneɛma no su ahorow a wobetumi ayɛ no yiye pɛpɛɛpɛ no bɛyɛ akansi mu mfaso a ɛho hia wɔ amannɔne aguadi adwuma mu.
