Tlhokahalo ea bata, thekiso e hanetsoe, mefuta e fetang 40 ea litheko tsa lik'hemik'hale e theohile

Ho tloha qalong ea selemo, mefuta e ka bang 100 ea lik'hemik'hale e nyoloha, likhoebo tse etellang pele le tsona li tsamaea khafetsa, lik'hamphani tse ngata tsa lik'hemik'hale li fana ka maikutlo, leqhubu lena la "karohano ea theko" ha lea ka la fihla ho bona, 'maraka oa lik'hemik'hale, phosphorus e mosehla, butylene glycol, molora oa soda le molora. mefuta e meng ea 40 ea lik'hemik'hale e bontša ho theoha ho tsoelang pele ha litheko, ho bakang batho ba bangata ba lik'hemik'hale le mathata a indasteri a tlaase.

Soda ash e qotsitsoe ho 2237.5 yuan/ton, ho theoha 462.5 yuan/ton, kapa 17.13%, ha ho bapisoa le qotso qalong ea selemo.

Ammonium sulfate e qotsitsoe ho RMB1500/ton, tlase RMB260/ton kapa 14.77% ho tloha qalong ea selemo.

Sodium metabisulfite e qotsitsoe ho 2433.33 yuan/ton, tlase 300 yuan/ton kapa 10.98% ho tloha qalong ea selemo.

R134a e qotsitsoe ho RMB 28,000/ton, ho theoha RMB 3,000/ton kapa 9.68% ho tloha qalong ea selemo.

Butylene glycol e qotsitsoe ho RMB 28,200 / mt, tlase RMB 2,630 / mt kapa 8.53% ho tloha qalong ea selemo.

Maleic anhydride e qotsitsoe ho RMB11,166.67/mt, tlase RMB1,000/mt kapa 8.22% ho tloha qalong ea selemo.

Dichloromethane e qotsitsoe ho RMB5,510 ka tone, ho theosa le RMB462.5 ka tone, kapa 7.74% ho tloha qalong ea selemo.

Formaldehyde e qotsitsoe ho 1166.67 yuan/ton, tlase 90.83 yuan/ton, kapa 7.22% ho tloha qalong ea selemo.

Acetic anhydride e qotsitsoe ho RMB 9,675 ka tone, ho theoha RMB 675 ka tone kapa 6.52% ho tloha qalong ea selemo.

Ntle le moo, limela tse ling tse kholo joalo ka Lihua Yi, Baichuan Chemical le Wanhua Chemical le tsona li fane ka litsebiso tsa hore sehlahisoa se fana ka phetoho e tlase.

Jinan Jinriwa Chemical's Dow 99.9% superior tripropyleglycol methyl ether e qotsitsoe hoo e ka bang RMB 30,000/ton, 'me theko e fokotsoe ka RMB 2,000/ton.

Tlhahiso ea khale ea Shandong Lihuayi Group ea fektheri ea isobutyraldehyde ke 16,000 yuan/ton, ka phokotso ea li-yuan tse 500/ton.

Dongying Yisheng butyl acetate e qotsitsoe ho 9700 yuan/ton, ka theko ea li-yuan tse 300.

Wanhua Chemical e fana ka propylene oxide ho RMB11,500/mt, theko e theohile ka RMB200/mt.

Jinan Jinriwa Chemical isooctanol e qotsitsoe ho RMB10,400/mt, ka theko ea RMB200/mt.

Sehlopha sa Shandong Lihua Yi se qotsitse RMB10,300/ton bakeng sa isooctanol, theko e theohile ka RMB100/ton.

Nanjing Yangzi Biprop acetic acid e qotsitsoeng ho RMB5,700/mt, theko e theohile ka RMB200/mt.

Jiangsu Bacchuan lik'hemik'hale tsa butyl acetate li fana ka 9800 yuan / ton, theko e fokotsehile ka li-yuan tse 100.

Leseli le tloaelehileng le ohiang (ka tloaelo) 'maraka oa Yuyao PA6 lilae li fana ka 15700 yuan / ton, litheko li theohile ka 100 yuan.

Shandong aldehyde lik'hemik'hale paraformaldehyde (96) fana ka 5600 yuan / ton, theko tlase 200 yuan / ton.

Ho ea ka lipalo-palo tse sa phethahalang, ho tloha qalong ea 2022, ho bile le litheko tse ngata tsa lik'hemik'hale tse theohileng, 'me joale ka tlase ho halofo ea khoeli ho tloha matsatsi a phomolo a Mokete oa Selemo, tlhokahalo e tlase ea theko ea thepa ha e ngata, thepa le eona e ntse e koalehile ka ho latellana. hammoho le ho phatloha ho hoholo ha seoa se hlahisitsoeng ke thekiso ea matlo le meaho, merero ea meaho, tlhahiso ea likoloi le liindasteri tse ling butle-butle li ile tsa eketseha, 'maraka butle-butle. serame, se bakang ho theoha ho hoholo ha tlhoko ea lik'hemik'hale. Limela tse ling tsa lik'hemik'hale ho thibela ho bokellana nakong ea Mokete oa Selemo, kahoo litheolelo tsa fektheri li ile tsa theoleloa, empa ho ntse ho se tebello ea boemo bo tlase ba ho tlatsa metsi.

Ho theoha ho tsoelang pele ha mantsoe a qotsitsoeng bakeng sa bahlahisi ha ho pelaelo hore bolt e tsoang ho phosphorus e putsoa, ​​e mosehla, molora oa soda le bahlahisi ba bang ba lik'hemik'hale ba khethile ho tiisa poleiti hore e se ke ea qotsa, e le ho qoba tahlehelo e feteletseng, empa hape e emetse hore 'maraka o nke ka mor'a matsatsi a phomolo. Taolo e habeli ea tšebeliso ea matla e nkileng likhoeli tse 'ne bofelong ba selemo se fetileng e se e fokotsehile, ha lik'hemik'hale tse ling li qala ho phahama le ho fetoha ka potlako ho hanyetsanang pakeng tsa phepelo le tlhoko ho boetse ho baka hore litheko tsa lik'hemik'hale li theohe. Ka lehlakoreng le leng ke ho lahla, lehlakore le leng ha le rekise, ts'ebetso e fapaneng ka morao ke ho hloka thuso le matšoenyeho a tšoanang. Ha ho bapisoa le ho eketseha ha theko le ho fumana chelete e ngata, matsoho a theko ea thepa a tsoela pele ho theola lik'hamphani tsa lik'hemik'hale, mokhoa oa Mokete oa Selemo o tobane le "tlase kapa che" khatello e kholo.