Nleba anya kwa izu nke ahịa ahịa mmanụ ala nke China

Ọnụ ahịa coke sọlfọ dị ala nke izu a bụ 3500-4100 yuan/ton, ọnụ ahịa coke nke ọkara-sulfur bụ 2589-2791 yuan/ton, yana ọnụ ahịa coke sọlfọ dị elu bụ 1370-1730 yuan/ton.

N'izu a, uru nhazi usoro iwu nke ngalaba coking na-egbu oge nke Refinery Provincial Shandong bụ 392 yuan/ton, mmụba nke 18 yuan/ton site na 374 yuan/ton na okirikiri gara aga.  N'izu a, ọnụ ọgụgụ ụlọ ọrụ coking na-egbu oge bụ 60.38%, mbelata nke 1.28% site na okirikiri gara aga.  N'ime izu a, Longzhong Information chịkọtara ọnụ ọgụgụ na ọdụ ụgbọ mmiri 13. Ngụkọta mkpokọta ọdụ ụgbọ mmiri bụ nde tọn 2.07, mmụba nke tọn 68,000 ma ọ bụ 3.4% site na izu gara aga.

Amụma anya ahịa

Amụma ọkọnọ:

Coke mmanụ ala: Shandong Haihua's 1 million ton/year coking unit na-egbu oge ga-amalite n'etiti August, Lanzhou Petrochemical's 1.2 nde tọn / afọ na-egbu oge coking unit ga-emechi na August 15 maka mmezi, na Dongming Petrochemical's 1.6 nde. tọn / afọ na-egbu oge coking unit A na-atụ anya na a ga-emechi osisi ahụ maka mmezi na August 13. A na-atụ anya na mmepụta anụ ụlọ na-esote okirikiri nwere ike ibelata ntakịrị ma e jiri ya tụnyere usoro a.

Coke mmanụ ala ebubata: Mbupu mmanụ ala coke n'ọdụ ụgbọ mmiri dị mma nke ukwuu, na-etinyekwa ụfọdụ koke a na-ebubata n'otu n'otu, na ngwa ahịa abawanyela ntakịrị.

Ka ọ dị ugbu a, ọnụ ahịa coal dị n'ụlọ dị elu na mbupụ nke coke sọlfọ dị elu na-ebelata, nke dị mma maka mbupu mmanụ mmanụ. A na-enye coke mmanụ ala carbon-ọkwa siri ike, na mbupu nke mmanụ ala carbon-grade na ọdụ ụgbọ mmiri dị mma. A na-eme atụmatụ na ihe dị ka tọn 150,000 nke coke a na-ebubata ga-abata n'ọdụ ụgbọ mmiri n'oge na-esote, na ihe ka ukwuu n'ime ya ga-abụ coke mmanụ mmanụ. N'oge dị mkpirikpi, ọ na-esiri ike ịhazi mkpokọta mkpokọta ọdụ ụgbọ mmiri nke ọma.

Amụma n'ozuzu nke ahịa coke mmanụ ala:

Coke sọlfọ dị ala: Mgbe coke obere sọlfọ kwụsiri ike n'izu a, coke na-akwụsi ike na omume elu na-ebelata. Coke sọlfọ dị ala dị mkpụmkpụ n'ahịa ma ọchichọ ala na-akwụsi ike. Ugbu a, obere sọlfọ coke na-arụ ọrụ n'ogo dị elu, ịzụ ahịa ala na-arụsi ọrụ ike, mbupu dị mma, na ngwongwo dị ala. A na-atụ anya ka ọ kwụsie ike n'ọdịnihu. Mbupu coke sọlfọ dị ala nke CNOOC dị mma, na ngwa nnụcha ihe dị obere, ụfọdụ n'ime ha biliri n'ime ebe dị warara. Ka ọ dị ugbu a, ọnụ ahịa coke dị elu, na ikike ịnweta ngwaahịa na ahịa carbon carbon dị oke. N'oge dị mkpirikpi, enwere oke ohere maka mgbanwe nke ọnụ ahịa coke mmanụ ala, a na-ejikarị ọnụ ahịa dị elu mee ihe iji kwado nkwụsi ike.

Ọkara na sọlfọ coke dị elu: Ezigbo ụgbọ mmiri sitere na refineries, ọ bụ naanị ọnụ ahịa coke ole na ole bilitere na nzaghachi ahịa. Ahịa coke nke ọkara-sulfur kwụsiri ike na mmepụta na ire ere, na ụfọdụ ahịa ahịa mbupụ nke sọlfọ dị elu belatara. Ọnụahịa nke aluminom electrolytic ọnụ ebiliwo n'ọkwa dị elu ọzọ, na ịzụ ahịa na ahịa carbon carbon kwụsiri ike. A na-atụ anya na ahịa mmanụ ala coke ga-eme ka ọ kwụsie ike na okirikiri ọzọ, na ọnụ ụlọ maka mmezi nke ọnụ ahịa coke mmanụ ala nwere oke.

N'ihe gbasara nnụcha obodo, ọnụ ahịa coke mmanụ a nụchara anụcha adịla nke ọma n'usoro okirikiri a, na inyefe coke mmanụ a nụchara anụcha na-ejedebe na obere oge. A na-atụ anya na ọnụ ahịa mmanụ ala coke a nụchara anụcha na Mainland ga-adị elu ma na-agbanwe ntakịrị na okirikiri ọzọ.