Acetate: Tlhahlobo ea liphetoho tsa tlhahiso le tlhoko ka Tšitoe

Tlhahiso ea li-ester tsa acetate naheng ea heso ka Tšitoe 2024 e tjena: lithane tse 180,700 tsa ethyl acetate ka khoeli; lithane tse 60,600 tsa butyl acetate; le lithane tse 34,600 tsa sec-butyl acetate. Tlhahiso e ile ea fokotseha ka Tšitoe. Mohala o le mong oa ethyl acetate ho Lunan o ne o ntse o sebetsa, 'me yuniti ea Yongcheng le Huayi ka bobeli li ile tsa koaloa nakong ea khoeli; boemo ba ts'ebetso ea butyl acetate ho la Chaena Boroa bo ne bo le tlase, e leng se ileng sa ba le tšusumetso e kholo; tlhahiso ea sec-butyl acetate e ne e le tlase ka lebaka la tlhokomelo ea Dingying le Ruiyuan. Ka Tšitoe, tlhahiso e lebelletsoe ho nyoloha le ho theoha, ka ethyl acetate e eketsehang 'me butyl le sec-butyl acetate li fokotseha.

Ka Tshitwe 2024, bokgoni ba tlhahiso ya acetic acid esters ya lapeng bo ile ba fokotseha. Bokgoni ba tlhahiso ya kgwedi le kgwedi ba ethyl acetate e ne e le 54.23%, bo theohile ka dintlha tsa peresente tse 2.59 ho tloha kgweding e fetileng. Mohala o ka borwa ho Shandong, Sopo o ile wa fokotsa mojaro wa wona, mme dimela tsa Huayi le Henan tsa kwalwa; bokgoni ba tlhahiso ya kgwedi le kgwedi ba butyl acetate e ne e le 59.68%, bo theohile ka dintlha tsa peresente tse 2.63 ho tloha kgweding e fetileng, mme bokgoni ba tlhahiso bo ka borwa ho China bo ne bo le tlase; bokgoni ba tlhahiso ya kgwedi le kgwedi ba sec-butyl acetate e ne e le 60.68%, bo theohile ka dintlha tsa peresente tse 10.23 ho tloha kgweding e fetileng, mme Dingying e ile ya angoa haholo ke tlhokomelo.

Tlhoko: Tlhoko ea acetate ka Tšitoe e ne e amoheleha. Bakeng sa ethyl acetate, barekisi ba rekile li-stock ka litheko tse tlase khoeling eo, 'me moea oa thekiso ea' maraka o ne o le motle. Thepa e ka boroa ho Shandong e theohetse boemong bo tlase, 'me likhoebo tse Chaena Bochabela li fane ka thepa e romeloang kantle ho naha haholo-holo, ntle le khatello ea ho e romela. Bakeng sa butyl acetate le sec-butyl acetate,' maraka o hlokolosi ka tlhoko e thata, le li-stock tse ling pele Mokete oa Selemo o qala, empa boholo ba tsona li emetse litheko tse tlase 'me li sebetsa ka theko e tlase. Beng ba 'maraka ba fapanyetsana theko bakeng sa bophahamo, 'me tlhoko e ntlafetse ka nakoana. Ho na le lipuisano tsa kantle ho naha bakeng sa sec-butyl acetate, 'me khoebo ka kakaretso e betere ho feta ea butyl acetate.