Na Mee 23, a rụchara ọrụ ngosipụta nke mmepe ume na itinye n'ọrụ nke teknụzụ Zhangxuan.
tinye n'ọrụ. Ụbọchị atọ ka e mesịrị, isi àgwà indexes nke green DRI ngwaahịa zutere imewe chọrọ, na metallization ọnụego
gafere 94%. Nke a na-egosi ntozu oke nke mgbanwe ndụ ndụ nke usoro mgbaze nke 'mbelata hydrogen ọhụrụ' dabere na efu.
mgbanwe teknụzụ nke coke oven gas kama 'mbelata carbon ọdịnala'.
A na-emepụta ngwaahịa mbụ hydrogen metallurgy akwụkwọ ndụ akwụkwọ ndụ DRI nke ọma ma na-aga n'ihu. – Foto Zhongye Jing Chenggong
Kaishan na-enye isi akụrụngwa ike maka ọrụ a: igwe ntụtụ nwere hydrogen. The compressor bụ ihe nkedo enweghị mmanụ
unit nwere nnukwu otu na-erugharị na nrụgide kachasị elu na China. Dayameta rotor ruru 844 mm na nrụgide iyuzucha bụ 0.8 MPa,
nke kachasị elu na ụlọ ọrụ ụlọ. Ntinye nke oru ngo a gosikwara na Kaishan emechaala mkpuchi nke ya
ultra-nnukwu eruba nso nke mmanụ na-enweghị mmanụ usoro gas ịghasa compressor na-arụ ọrụ eruba nke 10-1100m3 / min, na-eru mba elu larịị.
A na-eji igwe ihe mkpuchi hydrogen kacha ukwuu na China. Foto Kaishan Group Co., Ltd
Nzụlite oru ngo
Ihe oru ngo a bu oru izizi hydrogen ume n'uwa site na iji isi iyi nwere hydrogen. Iji teknụzụ ENERGIRON nke Tenova, a
oru ngo nwere ike ibelata ikuku carbon dioxide site na 50 % -80 % mgbe emechara. Ọ bụrụla ọgbọ ọhụrụ nke carbon carbon dị ala mbụ n'ụwa
ngwaọrụ ngosipụta ike hydrogen, nke ga-amalite usoro nke ịkwalite mgbanwe nke ọdịnala 'carbon metallurgy' ka ọ dị ọhụrụ'
hydrogen metallurgy.
Hegang Group Zhang Xuan Technology 1.2 nde tọn hydrogen metallurgy ngosi oru ngo. —— Foto ndị otu Hegang
Ka ọ dị ugbu a, usoro nkenke nke hydrogen metallurgy bụ otu n'ime ụzọ kachasị mma nke obere carbon carbon na usoro mmepụta ígwè. Isi usoro 'hydrogen mbelata' bụ ironmaking technology nhọrọ iji nweta ihe mgbaru ọsọ nke 'carbon neutralization na ígwè ụlọ ọrụ'. The ọhụrụ hydrogen mbelata usoro mepụtara hydrogen metallurgy oru ngo nke Zhangxuan Science and Technology Co., Ltd., bụ nke mbụ mmepe na mmejuputa iwu nke 'coke oven gas efu reforming shaft ọkụ kpọmkwem mbelata' usoro na-emepụta green elu ịdị ọcha ígwè technology. N'ọdịnihu, Kaishan ga-ejikọta aka na ndị isi ụlọ ọrụ na-emepụta obere carbon carbon dị ka Baowu Steel na Danieli Group iji kwalite na ime mgbanwe na mkpa evolushọn nke usoro ịgbaze obere carbon dị iche iche na ụzọ teknụzụ dị iche iche, na-enye akụrụngwa ike maka ala dị ala. - Carbon metallurgical units maka ụlọ ọrụ nchara zuru ụwa ọnụ, na-eme ọrụ ụlọ ọrụ nke 'ịtụnye aka na ịchekwa ụwa', ma jiri teknụzụ na-ebuga ọdịnihu. Iji nye ndị ahịa na mpaghara nchara zuru ụwa ọnụ na ngwọta ndị China jikọtara ọnụ, ọkachamara na ahaziri onwe ya dị ka usoro nrụgide gas na mgbake ume. Oge nzipu: Jun-02-2023
