Kakaretso ea 'Maraka ea 01
Khoebo ka kakaretso ea 'maraka oa petroleum coke e ne e tloaelehile bekeng ena. Theko ea CNOOC low-sulfur coke e theohile ka 650-700 yuan/tonne, 'me theko ea tse ling tsa low-sulfur coke ka Leboea-bochabela ho PetroChina e theohile ka 300-780 yuan/tonne. Litheko tsa Sinopec tsa coke tse mahareng le tse phahameng tsa sulfur coke li ile tsa lula li tsitsitse; Theko ea petroleum coke libakeng tsa ho hloekisa tsa lehae e ne e tsoakane, ka mefuta e fapaneng ea 50-300 yuan/tonne.
02 Tlhahlobo ea lintlha tse amang litheko tsa 'maraka bekeng ena
03 Coke ea peterole e mahareng le e phahameng ea sebabole
1. Mabapi le phepelo, bekeng ena, yuniti ya coking ya Yangzi Petrochemical ya Sinopec e qadile ho hlahisa coke, difeme tse ding tsa ho hlwekisa tse pela Noka ya Yangtze di tswetse pele ho sebetsa ka mojaro o tlase, mme thomello yohle ya peterole coke e ne e se tlasa kgatello. Beke ena e ne e tsitsitse. Yuniti ya coking ya Karamay Petrochemical e tla kwalwa bakeng sa tlhokomelo ka la 20 Motsheanong. Phepelo ya peterole coke Xinjiang e fokotsehile, e leng se molemo bakeng sa difeme tse ding tsa ho hlwekisa ho romela peterole coke. Phepelo ya peterole coke difeme tsa ho hlwekisa tsa lehae e tswetse pele ho eketseha bekeng ena. Mokgahlelo wa I), yuniti ya coking ya Boxing Yongxin e qadile ho hlahisa coke, yuniti ya coking ya Huahang Energy e qadile kaho empa ha e a ka ya hlahisa coke, ke yuniti ya coking ya Zhongtian Haoye Phase II feela e faneng ka tlhokomelo. 2. Mabapi le tlhokeho, phaello ya indasteri ya aluminium ya electrolytic e tlase e ntse e fokotseha, theko ya peterole coke ya thepa e tala e ntseng e le hodimo, mme dikgwebo tsa carbon tsa aluminium tse tlase di tlasa kgatello e kgolo ya ditjeo. Mokgahlelo o tlase o qadile ho theola theko, e leng ntho e mpe bakeng sa theko ya coke; Tlhoko ea 'maraka ea li-electrode le li-recarburizer e tsitsitse, 'me 'maraka oa silicon ea tšepe ke oa kakaretso. 3. Mabapi le likou, coke e nang le sebabole se phahameng e fihlileng koung bekeng ena haholo-holo ke coke e nang le sebabole se phahameng, 'me setoko sa coke ea peterole koung se ntse se eketseha; theko ea coke ea peterole libakeng tsa ho hloekisa tsa lehae e qalile ho tsitsa, 'me cheseho ea ho amohela thepa e tsoang tlase e eketsehile ha e bapisoa le beke e fetileng, 'me sponge coke e tsoang kantle ho naha e rometsoe kantle ho naha. Thepa e ntlafetse. Hona joale, theko ea kou ea petrocoke Venezuela ke 1950-2050 yuan / ton, 'me theko ea coke e nang le sebabole se tlase e rometsoeng ho tsoa Indonesia le linaheng tse ling e ntse e le matla haholo. Mabapi le coke e nang le sebabole se tlase, theko ea 'maraka ea coke ea peterole e nang le sebabole se tlase bekeng ena e ne e tsitsitse ebile e theohile, ka maemo a ho fetola a theohelang ho 300-700 yuan / ton; 'Maraka oa coke e nang le sebabole se tlase o sebelisetsoang aluminium le khabone o ne o sa chesehe haholo, 'me libaka tse ling tsa ho hloekisa li ne li eketsehile 'me li angoa ke coke e nang le sebabole se tlase. Theko ea coke e nang le sebabole se tlase ho hloekisoeng ha lehae e ntse e theoha. Bekeng ena, theko ea coke e 'ngoe liindastering tsa ho hloekisa sebakeng se ka Leboea-bochabela sa PetroChina e theohile. Theko ea coke ea peterole liindastering tsa CNOOC e theohile haholo. Yuniti ea ho hloekisa ea Binzhou Zhonghai e lebelletsoe ho lokolla coke bofelong ba Mots'eanong. Yuniti ea ho hloekisa ea Zhoushan Petrochemical e lebelletsoe ho fela ho coke hoo e ka bang ka la 10 Phuptjane.
Lithomello 'marakeng oa petroleum coke o hloekisitsoeng oa lehae li ile tsa aroloa ka ho fapana bekeng ena. Lithomello tsa petroleum coke ea sulfur e tlase le e mahareng li ne li le ntle haholo. Litheko tse ling tsa coke li ile tsa tsoela pele ho eketseha ka 30-100 yuan/tonne. Lithomello tsa petroleum coke ea sulfur e mahareng le e phahameng li ne li le karolelano, 'me litheko tsa coke li ile tsa tsoela pele ho theoha ka 50-300 yuan. Yuan/tonne. 'Maraka oa aluminium oa electrolytic o tlase o fokola, o behiloe haufi le bofelo ba khoeli, khatello ea litšenyehelo tsa likhoebo tsa carbon tse tlase e ntse e le kholo haholo, 'me litheko tse ngata li ipapisitse le tlhoko; leha ho le joalo, ka lebaka la khaello ea hona joale ea mehloli ea petroleum coke ea sulfur e tlase 'marakeng oa ho hloekisa oa lehae, e tlase e qobelloa ho amohela litheko tse phahameng. Lisebelisoa tsa ho hloekisa li ntse li le boemong bo tlase; haufinyane tjena, ho na le mehloli e mengata ea coke ea sulfur e phahameng e tsoang linaheng tse ling, 'me' maraka o na le phepelo e ngata ea coke ea sulfur e phahameng. Lithomello tsa coke ea sulfur e phahameng ea fektheri ea ho hloekisa li tlas'a khatello, thepa ka kakaretso e holimo, 'me litheko tsa coke li theohile. Ho tloha ka la 26 Mots'eanong, ho bile le linako tse 10 tsa tlhokomelo ea kamehla bakeng sa yuniti ea coking ea lehae. Bekeng ena, karolo ea pele ea li-unit tsa coking tsa Boxing Yongxin le Panjin Baolai e qalile ho hlahisa coke, 'me karolo ea bobeli ea Zhongtian Haoye e ile ea koaloa bakeng sa tlhokomelo. Ho tloha ka Labone lena, tlhahiso ea letsatsi le letsatsi ea coke ea petrochemical e ne e le lithane tse 29,150, 'me sekhahla sa ts'ebetso ea coking ea lehae e ne e le 55.16%, keketseho ea 0.57% ho tloha bekeng e fetileng. Ho tloha ka Labone lena, theko ea transaction ea fektheri ea coke ea petroleum e nang le sulfur e tlase (sulfur e ka bang 1.5%) e ne e le 5800-6300 yuan/ton, 'me theko ea transaction ea fektheri ea coke ea petroleum e nang le sulfur e mahareng (sulfur 2.0-3.0%) e ne e le 4400-5180 yuan/ton, theko ea transaction ea fektheri ea coke ea petroleum e nang le sulfur e phahameng e ne e le 4400-5180 yuan/ton. Theko ea thekiso e kholo ea peterole coke (e ka bang 4.5% sebabole) ke 2300-3350 yuan/tonne.
04 Lehlakore la Phepelo
Ho tloha ka la 26 Mots'eanong, ho na le linako tse 16 tsa tlhokomelo ea kamehla bakeng sa yuniti ea ho pheha. Bekeng ena, karolo ea bobeli ea Zhongtian Haoye le yuniti ea ho pheha ea Karamay Petrochemical li koetsoe bakeng sa tlhokomelo. Yuniti ea ho pheha ha e so qale ho hlahisa coke. Ho tloha ka Labone lena, tlhahiso ea letsatsi le letsatsi ea naha ea coke ea petroleum e ne e le lithane tse 66,450, 'me sekhahla sa ts'ebetso ea ho pheha e ne e le 53.55%, keketseho ea 0.04% ho tloha bekeng e fetileng.
05 Lehlakore la Tlhoko
Theko ea coke e kholo ea sulfure e tlaase e ntse e le holimo, 'me likhoebo tse tlase li tlas'a khatello e kholo ea ho amohela thepa le ho reka tse ling ha li batloa; theko ea aluminium ea electrolytic e theohetse ho hoo e ka bang li-yuan tse 20,000, 'me theko ea coke ea petroleum ea thepa e tala e ntse e le holimo. Ho hlokahala theko, 'me cheseho ea ho amohela thepa ke ea kakaretso; 'maraka oa li-electrode le li-carburizer o na le tlhoko e tsitsitseng ea coke ea petroleum.
06 Setoko
Bekeng ena, thepa e rekiloeng 'marakeng oa petroleum coke e ntse e le boemong bo mahareng. Coke e kholo ea low-sulfur e rometsoe ka kakaretso, 'me thepa e ile ea tsoela pele ho nyoloha. Thepa ea lifeme tsa ho hloekisa tsa lehae e ile ea aroloa. Thepa e rekiloeng ea petroleum coke e mahareng le e low-sulfur e ne e le ntle. Thepa ka kakaretso, thepa e ngata.
07 Tebello ea 'Maraka
Ka keketseho ea phepelo ea coke e nang le sulfur e tlase, Baichuan Yingfu o lebeletse hore theko ea coke ea peterole e nang le sulfur e tlase e tla tsoela pele ho lula e fokola ebile e tsitsitse bekeng e tlang, 'me litheko tse ling tsa coke e nang le sulfur e tlase li tla etsa hore ho fokotsehe; thomello ea coke ea peterole e nang le sulfur e mahareng e tla ba e tsitsitseng, 'me lisebelisoa tse ling tsa anode li tla rekoa Coke ea sephara-sulfur e sebelisoa e le thepa e tala, 'me coke e nang le sulfur e phahameng e na le phepelo e kholo 'marakeng haufinyane. Leha ho le joalo, kamora phokotso e tsoelang pele ea litheko tsa coke nakong e fetileng, thepa e rometsoeng e ntlafetse. 'Maraka o behiloeng ka holim'a coke ea peterole, kahoo Baichuan Yingfu o lebeletse hore theko ea coke e nang le sulfur e phahameng e tla lula e tsitsitse bekeng e tlang. Karolo ea phetoho e lebelletsoe ho ba 50-100 yuan / ton.
Nako ea poso: Mots'eanong-30-2022