Kakaretso ea 'maraka
Bekeng ena 'maraka oa lintho tse mpe bakeng sa ts'ehetso ea peterole coke o motle, sebaka se ka leboea-bochabela sa litheko tsa boleng bo holimo tsa sebabole coke tse tlase li ntse li eketseha ka 200-300 yuan/ton; Thomello ea Cnooc coke e akaretsa, theko ea coke e theohile ka 300 yuan/ton; Thomello ea phapang ea 'maraka oa sebabole coke e phahameng, thomello ea sinopec refinery e ntle, karolo ea litheko tsa coke e ntse e phahama ka 20-30 yuan/ton, peterole coke ea lehae e angoa ke ho kenngoa ha coke ke e kholo, 'me' maraka oa aluminium oa electrolytic ka kakaretso, aluminium e theohelang ka tlase e nang le khoebo ea carbon e amohelang monahano o fetohile, ho feta maikutlo a ho leta le ho bona, theko ea coke e theoha ka matla ka 100-950 yuan/ton.
Tlhahlobo ea lintlha tsa tšusumetso ea theko ea 'maraka bekeng ena
Ha ho tluoa tabeng ea coke e nang le sebabole se phahameng sa peterole
1. Mabapi le phepelo, yuniti e kholo ea ho hloekisa Tahe Petrochemical coking e qalile ho hlahisa coke bekeng ena. Li-finery tse ling li ntse li tsoela pele ho sebetsa maemong a tlase ka lebaka la boemo ba 'maraka bo akaretsang ba lihlahisoa tsa oli e hloekisitsoeng. Coker ea lehae ea ho hloekisa e ncha e butsoe 'me e koetsoe haholoanyane, borokho ba rizhao arashi, saense le theknoloji e ncha ea motsoalle, phetoho ea ho koaloa ha semela sa coking sa jin cheng petrochemical, sebaka se ruileng sa leoatle, hualian, yuniti ea coking ea celestica chemical coking e qala le coke, coking le theko ea mobu kamora ho theoha ho tsoelang pele, cheseho ea theko ea likhoebo tse tlase e eketsehile, lenane ka kakaretso le fokotsehile ho tloha bekeng e fetileng; Ka kakaretso, phepelo ea 'maraka oa petroleum coke e ntse e eketseha hanyane; Ts'ebetso ea 'maraka oa petroleum coke oa Northwest bekeng ena, theko ea oli ea petrochemical coke ea gram bekeng ena e nyolohile ka 300 yuan/ton, theko e 'ngoe ea coke ea ho hloekisa khoebo e tsitsitseng. Sebaka sa Leboea-bophirima sa thepa e tlase ea sebabole coke e ntse e sebetsa hantle, theko e tlase ea theko ea tlhoko, lenane la thepa ea ho hloekisa le tlase. Ea bobeli, mabapi le tlhoko, likhoebo tse mpe tsa thepa li na le tlhoko e ntle ea petroleum coke. Ka lebaka la tlhahiso e tsoelang pele ea bokhoni bo bocha ba tlhahiso, likhoebo tsa thepa e mpe tsa setso li reka haholo-holo coke ea peterole e nang le sulfur e tlase, empa ka lebaka la phepelo e fokolang ea coke e nang le sulfur e tlase 'marakeng, li retelehela ho reka coke ea peterole e mahareng ea sulfur, e nang le tšusumetso e kholo 'marakeng oa setso. Electrode, tlhoko ea' maraka oa carburizer bakeng sa coke ea peterole e tsitsitse; Tlhoko ea coke ea peterole 'marakeng oa aluminium carbon e tsitsitse, empa hobane theko ea coke e bile boemong bo holimo, khatello ea motse-moholo e tlase e kholo, 'me ho kenngoa ha coke e phahameng ea sulfur koung ho hoholo, ka lebaka la theko ea eona e tlase, likhoebo tse ling li retelehela ho reka coke e tsoang kantle ho naha, e qobella theko ea coke ho theoha, libaka tsa ho hloekisa tsa lehae li angoa ke sena, khatello ea thepa e kholo, e qobelloa ho rekisa ka theko e tlase. Tse tharo, koung, bekeng ena ho kenngoa ha coke e phahameng ea sulfur koung ho hoholo, thepa ea coke ea peterole ea port e ntse e eketseha; E angoa ke theko ea coke ea lehae ea ho hloekisa e theohile haholo, thepa ea 'maraka oa coke ea seponche e phahameng ea sulfur ka kakaretso e rometsoe, mehloli ea coke ea seponche e tlase ea sulfur e ntse e le thata, theko ea coke e matla; 'Maraka oa tšepe oa silicon o fokola, thomello ea polasetiki ea coke ea Formosa ka kakaretso, botsitso ba theko ea coke. 'Maraka o tlase oa coke ea sebabole: bekeng ena, libaka tsa ho hloekisa tsa petrochina ka leboea-bochabela ho Daqing, Fushun le litheko tse ling tsa boleng bo holimo tsa coke ea petroleum li nyolohile ka 200-300 yuan/ton, Jinzhou, Jinxi le Dagang bekeng ena karolo ea coke ea oli ea coke ea ho phethahatsa likopo, 'maraka oa morao tjena oa coke ea sebabole o tlase o angoang ke theko e tlase ea coke ea carbon, ts'ebetso ea thomello ka kakaretso ke kakaretso. Ka nako e ts'oanang, libaka tsa ho hloekisa tsa Cnooc Taizhou, Huizhou petrochemical bekeng ena litheko tsa coke ea petroleum li theohile ka 300 yuan/ton, toropo ea coke e ka leboea-bochabela e na le tšusumetso. Coke ea petroleum ea Cnooc e hloekisitsoeng haholo-holo bakeng sa 'maraka oa aluminium carbon ho feta, theko ea morao tjena ea coking e theohile kapele, khoebo ea CNOOC e se nang letho ea sebabole e tlase ea 'maraka oa coke.
Bekeng ena ho ea khoebong ea 'maraka oa oli ea coke ea ho hloekisa ka kakaretso, litheko tsa coke kaofela li theohile ho tloha ho 200-950 yuan/ton; Ka lebaka la ho angoa ke bongata ba coke e nang le sebabole se phahameng e tsoang Hong Kong, karolo e behiloeng ea fektheri ea coking e qalile ho coke, phepelo ea oli ea coke 'marakeng oa ho hloekisa e eketsehile, eo keketseho ea hoo e ka bang 4.5% ea coke ea oli ea sebabole e totobetseng ka ho fetisisa, theko e ile ea qobelloa ho fokotseha; Hobane theko ea coke ea peterole ea sulfur e tlase e bile boemong bo holimo, boiteko bo tlase bo tlase, theko e theohile. Theko e phahameng ea coke ea peterole kamora ho theoha ho tsoelang pele, likhoebo tsa carbon tse tlase ho ntlafatsa cheseho ea thepa, ho tsitsisa litheko tsa coke ea oli ea ho hloekisa. Ho tloha ka la 19 Mots'eanong, tlhokomelo e tloaelehileng ea li-unit tse 11 tsa coking, bekeng ena li-unit tsa coking tsa fuhai United, Fuhai Hualian le Tianhong tsa coking li qalile ho coke, Rizhao Lanqiao, Jincheng petrochemical plant le Youtai Technology coking li emisitse tlhokomelo. Ho tloha ka Labone, tlhahiso ea letsatsi le letsatsi ea petroleum coke ke lithane tse 28,850, 'me sekhahla sa ts'ebetso ea petroleum coke se 54.59%, e leng tlase ka 0.85% ho feta bekeng e fetileng. Ho tloha ka Labone lena, petroleum coke e tlase ea sebabole (sebabole se ka bang 1.5%) theko ea transaction ea fektheri e 5980-6800 yuan/ton, petroleum coke e mahareng ea sebabole (sebabole 2.0-3.0%) theko ea transaction ea fektheri e 4350-5150 yuan/ton, petroleum coke e phahameng ea sebabole (sebabole se ka bang 4.5%) theko ea transaction ea fektheri e 2600-3350 yuan/ton.
Lehlakore la phepelo
Ho tloha ka la 19 Mots'eanong, tlhokomelo e tloaelehileng ea lisebelisoa tsa ho pheha e se e ntse e le teng ka makhetlo a 17, bekeng ena rizhao Lanqiao, Youtai Technology, Jincheng petrochemical new plant coking device shutdown, Fuhai United, Fuhai Hualian, Tianhong Chemical, Tahe petrochemical coking device e qalile ho hlahisa coke. Ho tloha ka Labone, tlhahiso ea letsatsi le letsatsi ea naha ea petroleum coke e ne e le lithane tse 66,900, sekhahla sa ts'ebetso ea ho pheha e ne e le 53.51%, e leng 1.48% e phahameng ho feta bekeng e fetileng.
Lehlakore la tlhoko
Bekeng ena, thepa ea anode e theohelang le 'maraka oa li-electrode bakeng sa tlhoko e tlase ea sebabole sa coke li ntle, ts'ehetsa ts'ebetso e phahameng ea theko ea coke; Likhoebo tsa aluminium carbon li na le tlhoko e tsitsitseng ea coke ea peterole, empa hobane theko ea coke e phahame ka nako e telele, khoebo e na le khatello e kholo ea lichelete, 'me cheseho ea ho amohela thepa ke kakaretso; Carburizer, tlhoko ea 'maraka oa tšepe ea silicon bakeng sa coke ea peterole e tsitsitseng.
Setoko
Bekeng ena tlhoko e tlase ea 'maraka oa coke e ntle, lenane la lihlahisoa tse tlase tsa coke le ntse le tsoela pele ho lula le le tlase; Tlhoko ea 'maraka oa sebabole se mahareng le se phahameng e tsitsitse, lenane la lihlahisoa tse kholo tsa coke ea peterole sebakeng sa ho hloekisa ka tlase, theko ea coke ea peterole e hloekisitsoeng ka ho theoha ho tsoelang pele, cheseho e theohelang e ntlafetse, lenane la lihlahisoa tse felletseng tsa coke ea peterole e hloekisitsoeng le theohile haholo.
Ponelopele ea 'maraka
Baichuan Yingfu e lebelletsoe bekeng e tlang hore theko ea 'maraka oa coke ea oli ea sebabole e tla ba tlase ebile e tsitsitse; Phepelo ea coke ea peterole e nang le sebabole e ngata e ntse e eketseha, empa likhoebo tsa thepa ea anode li retelehetse ho reka coke ea sebabole, theko ea sebabole coke e lokela ho tšehetsoa, theko e phahameng ea coke ea sebabole kamora phokotso e tsoelang pele, thomello e ntlafetse, Baichuan Yingfu e lebelletsoe hore e be le botsitso ba theko ea coke ea peterole e nang le sebabole e phahameng bekeng e tlang, karolo ea phetoho.
Nako ea poso: Mots'eanong-20-2022