A ghaghị ịchịkwa okpomọkụ ibu nke koke mmanụ ala (nke a na-akpọ calcined ma ọ bụ nke a na-akpọ uncalcined) tupu ebu ibu n'ihi na a na-ahazi ya dị ka ibu arọ siri ike nke otu B n'okpuru Iwu IMSBC nke nwere ihe egwu ọkụ onwe ya na ọkụ ọkụ na-enweghị ike ime. Okpomọkụ a na-achịkwaghị achịkwa nwere ike ịkpalite ọkụ ma ọ bụ ọbụna mgbawa ozugbo, ọ bụ ya mere Koodu ji edepụta "ahịrị uhie" doro anya maka okpomọkụ ibu.
1. Ihe Ize Ndụ Dị Mkpa: Ịkpọ oku n'onwe gị → Ịgbanye ọkụ n'enweghị enyemaka → Ọkụ
Ọ bụ ezie na a na-ahazi coke calcined na 1,200–1,350°C ma nwee obere ihe na-agbanwe agbanwe, coke petroleum nke a na-anaghị edozi ma ọ bụ nke nwere obere calcined ka na-ejide obere ihe ndị na-ere ọkụ na sọlfọ na-emegharị ahụ. N'ọnọdụ a na-akpọkọ, ihe ndị a na-enweta mmeghachi omume oxidation nwayọ nwayọ na oxygen ikuku. Ọ bụrụ na okpomọkụ a na-emepụta enweghị ike ịgbapụ n'oge, ọ na-agbakọta n'ime ikpo ibu ahụ mgbe niile, na-eme ka okpomọkụ nọgide na-arị elu - nke a bụ ikpo ọkụ onwe ya. Ozugbo okpomọkụ ahụ gbawara n'ebe dị mkpa, ọkụ na-apụta ozugbo.
Ikpo ọkụ onwe onye na-ewetakwa ọdachi abụọ ọzọ: nke mbụ, ọ na-eri oxygen n'ebe a na-ebu ibu ma na-ewepụta gas ndị na-egbu egbu dị ka carbon monoxide, na-etinye nchekwa ndị ọrụ n'ihe ize ndụ; nke abụọ, ọ na-emepụta nnukwu gas ndị na-emebi emebi dị ka sulfur dioxide, na-emebi usoro ụgbọ mmiri ahụ.
2. Ihe achọrọ maka njikwa okpomọkụ dịka iwu IMSBC siri dị (Iwu ndị a chọrọ)
Dịka okwu ndị a si dịKoodu Ibu Oke Ogbe Mba Nile nke Ụgbọ Mmiri(Koodu IMSBC) na ihe ndị China chọrọ iji mezuoIwu maka Nchekwa Nlekọta na Njikwa Ibu Ndị Dị Oké Osimiri, njikwa okpomọkụ nke coke petroleum buru ibu nwere iwu ndị a siri ike na ngwa ngwa:
1) Oke okpomọkụ dị elu nke na-ebu ibu: agaghị agafe 107°C
Iwu ahụ kwuru nke ọma: ọ bụrụ na okpomọkụ ibu karịrị 107°C, a gaghị ebu ya. Nke a bụ ahịrị uhie zuru oke nke a na-apụghị imebi n'ọnọdụ ọ bụla.
2) Ntụaka okpomọkụ na-ebu ibu: ọ bụghị elu karịa "okpomọkụ gburugburu + 10°C" ma ọ bụ 55°C (nke ọ bụla dị ala)
A na-ekwe ka ibu ibu naanị mgbe okpomọkụ ibu adịghị elu karịa okpomọkụ gbara ya gburugburu tinyere 10°C, ma ọ bụ ghara ịdị elu karịa 55°C — nke ọ bụla bụ uru dị ala. Nke a pụtara na n'oge okpomọkụ (dịka ọmụmaatụ, oge okpomọkụ mgbe okpomọkụ nke oche nwere ike ịgafe 50°C), a ga-ebelata okpomọkụ ibu ibu ọbụna obere tupu ebu ibu.
3) Ihe achọrọ maka ibu dị elu
Mgbe a na-ebu ibu n'okpomọkụ 55°C ma ọ bụ karịa nke nwere omimi ibu karịrị mita 1.0, a ga-ebu ụzọ tinye ihe oyi dị mita 0.6–1.0 nke na-agaghị agafe 44°C dị ka "ihe mkpuchi" tupu e tinye ihe ọkụ n'elu ya. Nke a na-egbochi okpomọkụ sitere na mkpokọ ibu ọkụ ka ọ ghara ibuli elu ma gbaa ọkụ n'akụkụ ma ọ bụ imetụta nhazi ụgbọ mmiri ahụ.
4) Ihe achọrọ pụrụ iche maka ibufe n'elu tankị mmanụ ọkụ
Ọ bụrụ na ebe a na-ejide ibu dị kpọmkwem n'elu tankị ibu mmiri mmiri nwere mmanụ ọkụ nwere ebe ọkụ dị n'okpuru 93°C, a ga-ebu ụzọ tinye oyi akwa oyi nke opekata mpe mita 0.6 n'okpukpu ma ghara ịgafe 44°C tupu etinye koke ọ bụla na-ekpo ọkụ karịa 55°C n'elu ya. Ebumnuche ya bụ igbochi okpomọkụ ịgafe n'elu isi tankị ahụ ma gbaa uzuoku tankị mmanụ ọkụ.
5) Onye nwe ụlọ ga-etinye akara "Ịdọ Aka Ná Ntị Okpomọkụ Dị Elu" n'akụkụ ebe a na-ebu ibu.
Nke a bụ ihe a chọrọ n'aka onye ọ bụla nọ n'ụgbọ mmiri na ndị ọrụ mberede maara ozugbo na ngalaba ahụ nwere ihe egwu dị elu nke okpomọkụ.
3. Ihe mere "Ịchịkwa Okpomọkụ" ji dị oke mkpa karịa Usoro Ndị Ọzọ
N'ileba anya n'ihe gbasara ihe mberede n'ezie, ọtụtụ ihe mberede ndị metụtara mmanụ petroleum coke n'ụgbọ mmiri abụghị nsogbu ndị na-ebilite n'oge njem ahụ - ihe egwu ahụ abanyelarị n'oge a na-ebu ibu. Ọ bụrụ na e kpughee ikpo ibu n'anwụ siri ike n'ọdụ ụgbọ mmiri ahụ ruo ogologo oge, okpomọkụ dị n'ime ya nwere ike ịrị elu ruo 80–100°C ma ọ bụ karịa. Ozugbo e tinyere ya n'okpomọkụ ahụ, ebe ikuku na-ezughị oke n'oge njem ahụ na okpomọkụ enweghị ike ịgbapụ, ibu ahụ nwere ike ịgbawa site na ebe ọkụ na-agba n'ime ụbọchị ole na ole.
Ya mere, ijikwa okpomọkụ ibu bụ ụzọ kachasị dị irè isi belata mmeghachi omume nke usoro ikpo ọkụ onwe onye na isi iyi. Echiche nke Usoro ahụ doro anya: kama ịnwa ịjụ oyi, mechie ebe a na-ejide ya, ma ziga ndị mmadụ na ngwa iku ume ka ha lụọ ọgụ ọkụ n'oké osimiri (n'ọnụ ego dị ukwuu na nnukwu ihe egwu), ọ ka mma igbochi okpomọkụ dị n'okpuru akara nchekwa tupu ibu abanye n'ime ya.
4. Nchịkọta nke otu ahịrịokwu
Coke mmanụ a na-akpọ calcined petroleum coke chọrọ njikwa okpomọkụ ibu tupu ebu ibu n'ihi na o nwere ihe ndị na-ekpo ọkụ onwe ya na ihe ndị na-ere ọkụ n'onwe ya; Koodu IMSBC na-edobe ahịrị 107°C nke na-enweghị ibu, ọnọdụ ibu 55°C / gburugburu + 10°C, yana ibu mkpuchi dị mkpa maka ibu okpomọkụ dị elu - ihe niile e mere iji kpochapụ ọkụ ibu, gas na-egbu egbu, na ọdachi ndị na-ebelata ikuku oxygen ozugbo ebu ibu.
Oge ozi: Mee-14-2026