Ho tloha ka la 4 Tšitoe ho fihlela la 13 Pherekhong, theko ea 'maraka ea Jiangsu yuan / ton ho isa ho 790 Yuan / ton, kapa 14.79%. Ka lebaka la boetapele ba theko, theko ea STYRene e ntse e putlama, 'me leholimo le sepakapaka le fokola, e lebisang theko ea Styrene e fokola; Le ha barekisi ba na le molemo, ho thata ho fafatsa litheko, 'me khatello ea phepelo e eketsehang nakong e tlang e tla tsoela pele ho hatella' marakeng.
Litšenyehelo li entsoe, litheko tsa styrene li tsoela pele ho fokotseha
Theko ea benzene e hloekileng e fokotsehile ka 1445 Yuan, kapa 19.33% Yuan Kamora nako ea mokete oa ho nka maeto a phomolo, mohopolo oa ho fetolela oli ea oli ka kotara ea pele butle-butle o hanne. Kamora hore boemo bo monate bo sebakeng se bohale ho 'muso oa hydrocarbon o ile oa qala ho ama' maraka, le litheko li ile tsa tsoela pele ho putlama. Ts'ebetsong ea nyeoe ea benzene e nang le lithane tse limilione tse 1 ka selemo, hape ho beha khatello ea khatello ea 'marakeng. Nakong ena, Jiangsu Styrene e fokotsehile ka 1290 Yuan / ton, ho fokotseha ha 14.79%. Phepelo le sebopeho sa tlhoko ea Styrene se ntse se eketseha ho tloha ka Mphalane ho ea ka Mots'eanong.
Ho tloha ka Mmeleng ho isa la 31 Mots'eanong, phepelo ea fatše le tlhokahalo ea tlhokahalo e matla ea li-kecrain tsa liindasteri tsa indasteri pakeng tsa theko ea theko e mengata le ho nyoloha.
Phepelo ea tlase le ea tlhoko ea ho batla habonolo e fokola, e ea e nka keketseho ea tlhoko ea tlase, e lebisang tšebetsong ea phaello le ho fokotseha ha ts'ebetso ea indasteri. Ha re ntse re fokotseha 'marakeng o tsoelang pele ho fokotsang, matlo a mang a tlase a lula a kopitsoa kamehla,' me moea o reka butle butle o felloa ke butle. Tlhahiso e 'ngoe e tlase ea tlase e sebelisa mehloli ea thepa e telele ea thepa kapa mehloli ea nako e telele e theko e tlase ea thepa. 'Marakeng oa libaka o ile oa tsoela pele ho fokola khoebong le tlhoko ea sepakapaka, e ileng ea hulanya theko ea styrene.
Ka Phuptjane, tšilafalo ea phepelo e ne e tiile, 'me ho lebelletsoe hore tlhahiso e ka fokotseha ka lithane tse 165100, ho fokotseha ha 12,34%.; Ho lahleheloa ke chelete e ngata, ha ho bapisoa le mohlomong, tšebeliso ea Styrene e lebelletsoe ho fokotseha ka lithane tse 33100, ho fokotseha ha 2.43%. Phokotso ea phepelo e kholo haholo ho feta ho fokotseha ha tlhokeho, le ho matlafatsoa ha phepelo le ho tlhokeho e kholo ea ho fokotseha ha bohlokoa boema-kepeng ba mantlha. Ho tsoa ho fihla ho morao-rao ho Port, Jiangsu's New Inventory e ka fihla ho li-tons tse 70000 qetellong ea Phuptjane, e leng se nang le lintlha tse tlase lilemong tse hlano tse fetileng. Qetellong ea May 2018 le qalong ea June 2021, litekanyetso tse tlase tsa li-Port e ne e le lithaele tse 26000 le lithane tse 65400, ka ho latellana. Boleng bo tlase haholo ba lethathamo le ile la lebisa ho keketseho ea litheko tsa welcheng le motheo. Maeto a nako e khuts'oane ea machaba a likoti a ne a le monate, a lebisang ho khutla hape ka litheko.