Kakaretso ea 'maraka
Bekeng ena 'maraka oa thepa e mpe bakeng sa petroleum coke e tšehetsa hantle, sebaka se ka leboea-bochabela sa boleng bo phahameng ba boleng bo tlaase ba theko ea sulfur coke e tsoela pele ho nyoloha 200-300 yuan/ton; Cnooc coke thomello ke ka kakaretso, theko coke theohile 300 yuan/ton; Ho romelloa ka phapang e phahameng ea 'maraka oa sebabole sa petroleum coke, thomello ea sinopec e ntle, karolo ea litheko tsa coke e tsoela pele ho nyoloha ho 20-30 yuan/ton, coke ea sebakeng sa refinery petroleum coke e angoa ke ho tsoa ha coke e kholoanyane, mme mmaraka oa electrolytic aluminium ka kakaretso, aluminium e tlase-tlase, e amohelang moea oa ho leta, le ho amohela aluminium e tlase ho feta tekano. theko e tlase e bohale 100-950 yuan/ton.
Bekeng ena theko ea 'maraka e susumetsa tlhahlobo ea lintlha
Mabapi le coke e phahameng ea sulfur petroleum
1. Mabapi le phepelo, setsi se seholo sa ho hloekisa sa Tahe Petrochemical coking se qalile ho hlahisa coke bekeng ena. Libaka tse ling tsa ho hloekisa li tsoela pele ho sebetsa ka mokhoa o tlaase ka lebaka la boemo bo akaretsang ba 'maraka oa lihlahisoa tsa oli e hloekisitsoeng. Khetla ea lehae e ncha e bulehile le ho koala tse ling, borokho ba rizhao arashi, mahlale a macha le theknoloji ea motsoalle, jin cheng semela sa petrochemical coking plant shutdown overhall, rich sea joint, hualian, celestica chemical coking unit e qala 'me coke, coking le theko ea mobu ka mor'a ho tsoela pele ho theoha, tlase ho theosa le thepa ea khoebo e fokotsehile ho tloha ka kakaretso bekeng e fetileng; Ka kakaretso, phepelo ea 'maraka oa petroleum coke e ntse e eketseha hanyane; Ts'ebetso ea 'maraka oa Northwest petroleum coke bekeng ena, theko ea gram petrochemical oil coke bekeng ena e nyolohile ka li-yuan tse 300/ton, khoebo e ngoe e tsitsitseng ea theko ea coke. Karolo e ka leboea-bophirima ea thepa e tlase - ea sebabole ea li-coke e ntse e sebetsa hantle, ho ea tlase - theko ea tlhokahalo, thepa ea ho hloekisa e tlase. Ea bobeli, mabapi le tlhokahalo, likhoebo tse mpe tsa thepa li na le tlhokahalo e ntle ea coke ea petroleum. Ka lebaka la tlhahiso e tsoelang pele ea matla a macha a tlhahiso, likhoebo tsa setso tse mpe haholo-holo li reka coke ea petroleum e nang le sebabole e tlase, empa ka lebaka la phepelo e fokolang ea coke e tlase ea sebabole 'marakeng, ba retelehela ho reka coke ea petroleum ea sulfur e mahareng, e nang le tšusumetso e kholo 'marakeng oa setso. Electrode, tlhokahalo ea 'maraka oa carburizer bakeng sa setaleng sa petroleum coke; Tlhokahalo ea coke ea petroleum 'marakeng oa khabone ea aluminium e tsitsitse, empa hobane theko ea coke e ntse e le maemong a holimo, khatello ea chelete e tlase e kholo,' me theko e phahameng ea sulphur coke boema-kepeng e feta, ka lebaka la theko ea eona e tlase, likhoebo tse ling li rekile ho reka coke e tsoang kantle ho naha, e qobella theko ea coke ho ea tlase, lintlafatso tsa lehae li angoa ke theko e tlase. Tse tharo, boema-kepe, bekeng ena ho romelloa ha coke e phahameng ea sebabole boema-kepeng ho feta, thepa ea koung ea petroleum coke e ntse e eketseha; E angoa ke theko ea coke ea lehae ea tlhoekiso ea lehae haholo e theohile haholo, thomello ea 'maraka ea sebabole e phahameng ea seponche ka kakaretso, lisebelisoa tse tlase tsa seponche sa sebabole sa coke li ntse li le thata, theko ea coke e matla; Mmaraka oa tšepe oa silicon o fokola, thomello ea polasetiki ea Formosa ka kakaretso, botsitso ba theko ea coke. Mmaraka oa coke o tlase oa sebabole: bekeng ena, lifeme tsa petrochina tse ka leboea-bochabela ho Daqing, Fushun le litheko tse ling tsa boleng bo holimo tsa petroleum coke li nyoloha ka 200-300 yuan/ton, Jinzhou, Jinxi le Dagang bekeng ena karolo ea phetisetso ea litefiso, 'maraka oa morao tjena o tlase oa sebabole oa coke o anngoeng ke ho theoha ha k'habone ka kakaretso. Ka nako e ts'oanang, li-refineries tsa Cnooc tsa Taizhou, Huizhou petrochemical bekeng ena theko ea petroleum coke e theohile ka li-yuan tse 300 / tone, toropo ea coke e ka leboea-bochabela e na le tšusumetso. Cnooc's refinery petroleum coke haholo-holo bakeng sa mmaraka oa khabone ea aluminium ho feta, theko ea morao-rao ea coking e theohile ka potlako, khoebo e se nang letho ea CNOOC e tlase ea sebabole ea coke.
Bekeng ena ho refinery oil coke market trade in general, coke prices as whole down 200-950 yuan/ton; Angoa ke mahloriso a tsoang linaheng tse ling e phahameng-sebabole coke ka Hong Kong, superimposed karolo ea semela coking qala ho coke, phepelo ea oli coke 'marakeng refinery e ile ea eketseha, eo hoo e ka bang 4.5% sebabole oli coke keketseho e totobetseng ka ho fetisisa, theko e ile ea qobelloa ho fokotsa; Ka lebaka la hore theko ea coke e tlaase ea sulfur petroleum coke e bile boemong bo phahameng, mohato oa ho theoha tlaase o tlaase, theko e ile ea theoha. Theko e phahameng ea coke ea petroleum ka mor'a lik'hamphani tsa k'habone tse sa khaotseng ho ea tlaase, ho ntlafatsa cheseho ea thepa, ho hloekisa litheko tsa oli ea coke ho tsitsa. Ho tloha ka la 19 Motšeanong, tlhokomelo e tloaelehileng e teng ea li-coking unit tsa 11, bekeng ena fuhai United, Fuhai Hualian le Tianhong lik'hemik'hale tsa lik'hemik'hale tsa lik'hemik'hale li qalile ho etsa coke, Rizhao Lanqiao, Jincheng petrochemical plant le Youtai Technology coking units li ile tsa emisa tlhokomelo. Ho tloha ka Labone, tlhahiso ea letsatsi le letsatsi ea petroleum coke ke lithane tse 28,850, 'me tekanyo ea ts'ebetso ea petroleum coke ke 54.59%, 0.85% e tlase ho feta bekeng e fetileng. Ho tloha ka Labone lena, sulfur petroleum coke e tlase (sebabole e ka bang 1.5%) fektheri e kholo ea theko ea 5980-6800 yuan/ton, medium sulfur petroleum coke (sebabole 2.0-3.0%) fektheri e kholo ea theko ea 4350-5150 yuan/ton theko ea thekiso 2600-3350 yuan/ton.
Lehlakore la phepelo
Ho tloha ka May 19, tlhokomelo e tloaelehileng e teng ea lisebelisoa tsa ho pheha ka makhetlo a 17, bekeng ena rizhao Lanqiao, Youtai Technology, Jincheng petrochemical semela se secha sa coking sesebelisoa sa ho koala, Fuhai United, Fuhai Hualian, Tianhong Chemical, Tahe petrochemical coking device e qalile ho coke. Ho tloha ka Labone, tlhahiso ea letsatsi le letsatsi ea petroleum coke lithane tse 66,900, sekhahla sa ts'ebetso ea coking 53.51%, 1.48% e phahameng ho feta bekeng e fetileng.
Lehlakore la tlhokeho
Bekeng ena, thepa e tlaase ea anode le maraka a electrode bakeng sa tlhokahalo e tlaase ea sebabole ea coke e ntle, tšehetso ea theko ea coke e phahameng; Likhoebo tsa k'habone tsa aluminium li na le tlhokahalo e tsitsitseng ea coke ea petroleum, 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 e akaretsang; Carburizer, tlhoko ea 'maraka oa tšepe ea silicon bakeng sa setaleng sa petroleum coke.
Lethathamo la lintho
Bekeng ena tlhokahalo ea 'maraka oa coke e tlaase e ntle, thepa e tlaase ea coke e tsoela pele ho boloka tlaase; Tlhokahalo e mahareng le e phahameng ea 'maraka oa sebabole e tsitsitse, thepa e ka sehloohong ea tlhoekiso ea petroleum coke maemong a tlase, theko e hloekisitsoeng ea coke ea peterole ka ho theoha ho tsoelang pele, cheseho e tlase e ntlafetse, thepa e hloekisitsoeng ea petroleum coke e theohetse tlase.
Ponelopele ea 'maraka
Baichuan Yingfu e lebelletsoe bekeng e tlang theko e tlase ea oli ea sebabole ea coke e tla fokola ebile e tsitsitse; Phepelo ea coke e phahameng ea sulfur petroleum coke e ntse e eketseha, empa likhoebo tsa lisebelisoa tsa anode li fetohile ho reka ka sulfur coke, theko ea sulfur coke stroke e tlameha ho ts'ehetsa, theko e phahameng ea sulfur coke ka mor'a ho fokotseha ho tsoelang pele, thomello e ntlafetse, Baichuan Yingfu e lebelletsoe bekeng e tlang ka sebabole se phahameng sa petroleum coke botsitso ba theko, karolo ea phetoho ea theko.
Nako ea poso: May-20-2022