1. Tlhahlobo ea tlhahiso ea benzene e tala karolong ea pele ea selemo

Ka 2020, phokotso ea matla a matla e ntse e fela, 'me bokhoni ba ho pheha bo bolokile mokhoa o mocha ho tloha ka 2021. Phokotso ea kakaretso ea lithane tse limilione tse 25 tsa bokhoni ba ho pheha ka 2020, e leng keketseho e kholo ea lithane tse limilione tse 26 tsa bokhoni ba ho pheha ka 2021, le keketseho ea kakaretso ea lithane tse limilione tse 25.5 ka 2022; Ka 2023, ka lebaka la tšusumetso ea phaello ea ho pheha le tlhokahalo e tlase ea noka, nako ea ts'ebetso ea tlhahiso e ncha ea ho pheha e lieha. Ho tloha ka la 30 Phuptjane 2023, lithane tse limilione tse 15.78 tsa tlhahiso ea ho pheha li felisitsoe ka 2023, 'me lithane tse limilione tse 15.58 li kentsoe, ka ho felisoa ha lithane tse 200,000. Ho lebelletsoe hore ka 2023, lithane tse limilione tse 48.38 tsa matla a tlhahiso ea ho pheha li tla felisoa, ka keketseho ea lithane tse limilione tse 42.27 le ho felisoa ha lithane tse limilione tse 6.11. Bokhoni ba tlhahiso halofong ea pele ea 2023 bo ile ba fetoha hanyane ho tloha selemong se fetileng.

Tafole e bapisoang ea liphetoho tlhahisong ea benzene e tala / ho qala halofo ea pele ea 2022 Unit: lithane,%, liperesente

Karolong ea pele ea 2023, tlhahiso ea crude benzene ea li-coking units Chaena e ne e le lithane tse limilione tse 2.435, + 2.68% selemo le selemo. Karolelano ea tekanyo ea tšebeliso ea matla halofo ea pele ea selemo e ne e le 73.51%, selemo le selemo -2.77. Pheliso e felletseng ea matla a ho pheha halofo ea pele ea 2023 e ne e le lithane tse 200,000, mme matla a tlhahiso ka kakaretso ha a ka a fetoha haholo ha a bapisoa le halofo ea pele ea selemo se fetileng. Leha ho le joalo, halofo ea pele ea selemo, e anngoeng ke phaello ea coking le tlhokahalo e tlaase, likhoebo tsa coke li ne li sa khone ho hlahisa ka botlalo, 'me tšebeliso ea bokhoni e ile ea fokotseha, empa' maraka o ile oa qala ho ba lebatooa haholo. Sebaka se seholo sa tlhahiso ea mashala a coking hangata se bokelloa North China, taolo ea litšenyehelo tsa khoebo ea Shanxi coking e batla e le bonolo ha e bapisoa le libaka tse ling, halofo ea pele ea North China, East China, sekhahla sa ts'ebetso ha sea fetoha haholo, empa sebaka se ka leboea-bophirima. Ka lebaka la lithibelo tse tebileng tsa tlhahiso, le hoja sekhahla sa tšebeliso ea matla se theohile, empa tlhahiso ea benzene e tala ke lona lebaka le ka sehloohong la keketseho. Leha ho le joalo, hajoale, tlhahiso ea benzene e tala e ntse e le maemong a thata.

2. Tlhahlobo ea tšebeliso e mpe ea benzene halofo ea pele ea selemo

Lipalopalo tsa tšebeliso ea likhoebo tsa benzene hydrogenation halofo ea pele ea 2023 Unit: lithane tse likete tse leshome

Benzene hydrogenation ka halofo ea pele ea 2023 e ncha / qala bocha bokhoni ba tafole ea tlhahiso Unit: lithane tse 10,000 / selemo

Karolong ea pele ea 2023, tšebeliso ea thepa e tala ea benzene hydrogenation unit e ne e le lithane tse 2,802,600, keketseho ea 9.11%. Theko e phahameng ka ho fetisisa e hlahile ka May, tšebeliso ea khoeli le khoeli ea lithane tse limilione tse 50,25, tekanyo e tšoanang ea ts'ebetso e boetse e lebisitse ho theko ea benzene e sa hlahisoang, theko e phahameng ka ho fetisisa halofo ea pele ea selemo e boetse e le ka April. Lebaka le ka sehloohong ke hore keketseho ea phaello, e lebisitseng ho eketseha ha sekhahla sa ts'ebetso ea lik'hamphani tsa benzene hydrogenation, ho phaella moo, ho na le lisebelisoa tse peli tsa nako e telele tse emisitsoeng ka chelete ea ho qala hape, semela sa Tangshan Xuyang Phase II se kenngoa ts'ebetsong, keketseho ea tšebeliso ea benzene e tala, empa hape e tlisitse tšehetso e ntle thekong ea benzene e tala.

3, tlhahlobo ea ho kenya benzene e tala

Kenya lintlha tsa crude benzene halofong ea pele ea 2023

Karolong ea pele ea 2023, thepa ea China e tsoang linaheng tse ling e ile ea eketseha haholo, e leng + 232.49% ha e bapisoa le selemong se fetileng. Karolong ea pele ea selemo, 'maraka oa lehae oa benzene o sa tsoakoang o ne o le boemong bo fokolang, likhoebo tse ngata tsa coke li mothating oa phaello le tahlehelo, tjantjello ea likhoebo ha e phahame, le tlhahiso ea crude benzene e nyane; Tlhokomelo le ho qala bocha ha karolo e tlase ea benzene hydrogenation ka lehlakoreng la tlhokahalo e ekelitse qalo ea likhoebo tsa benzene hydrogenation haholo, 'me tlhoko e matla, phepelo ea tlhaho ea benzene ea lapeng e thata,' me tlatsetso ea mehloli e tsoang kantle ea benzene e fokotsehile hanyane. khatello ea khaello ea phepelo ea lapeng. Ho phaella moo, halofo ea pele ea linaha tse tsoang linaheng tse ling, ho phaella ho Vietnam, India, Indonesia, Oman, e leng lithane tse 26992.904 tse tsoang Oman ho tloha ka February ho ea ho phatlalatso ea meetlo ea benzene e tala, empa phallo ea tšebeliso ha ea ka ea phalla likhoebong tsa benzene hydrogenation. Ntle le thepa e tsoang kantle ho naha ea Oman, thepa e tsoang kantle ho naha ea benzene e tsoang ka har'a naha halofo ea pele ea selemo e ne e le +29.96% ha e bapisoa le nako e tšoanang selemong se fetileng.

4, phepelo ea benzene e tala le tlhahlobo ea tekanyo ea tlhokahalo

E lekanyelitsoe ke phaello le mabaka a tikoloho, tlhahiso ea benzene e tala e fokotsehile, le hoja thepa e tsoang linaheng tse ling e eketsehile, empa phepelo eohle e ntse e le tlase ho feta tšebeliso e tlaase. Halofo ea pele ea selemo, e anngoeng ke ntlafatso ea phaello ea likhoebo tsa benzene hydrogenation, likhoebo tse ling tse koetsoeng li ile tsa qala bocha, 'me merero e mecha ea hlahisoa ka ho latellana,' me tšebeliso ea benzene e tala e ile ea eketseha. Ho tloha phapanong ea hona joale ea phepelo le tlhoko, phapano ea phepelo le tlhokeho halofong ea pele ea selemo e ne e le -323,300 tons, 'me boemo ba crude benzene e haellang bo ile ba tsoela pele.

Joyce

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