Ethanol

Ethanol
CAS: 64-17-5
Njira yamankhwala: C2H6O
Zamadzimadzi zowoneka bwino zopanda mtundu. Ndi azeotrope amadzi osungunuka pa 78.01 ° C. Ndiwokhazikika. Zitha kukhala miscible ndi madzi, glycerol, trichloromethane, benzene, etha ndi zina zosungunulira organic. Excipients mankhwala, solvents. Izi ndi colorless zomveka madzi; Kununkhira kowonjezera pang'ono; Wosakhazikika, wosavuta kuyaka, woyaka moto lawi la buluu; Wiritsani mpaka 78 ° C. Izi zitha kukhala zosakanikirana ndi madzi, glycerin, methane kapena ethyl shuga.

Mapulojekiti ambiri amafuta a chimanga amakonzedwa ndikumangidwa ku China, ndipo kugawa kwawo mwachiwonekere kumagwirizana ndi zida za chimanga. Waukulu yomanga malo chimanga mafuta Mowa ku China akadali m'madera waukulu chimanga kubala kumpoto chakum'mawa kwa China ndi Anhui, pamene zopangira anasankha ntchito anakonza ndi anamanga m'madera kutentha ndi chinyezi nyengo monga Southwest, South China, Mayiko akumwera chakum’mawa ndi kumwera chakum’mawa kwa Asia amakhala makamaka chinangwa, nzimbe ndi mbewu zina zotentha. Kuphatikiza apo, mafuta a ethanol amathanso kumangidwa ku Shaanxi, Hebei ndi madera ena okhala ndi malasha ambiri, ndipo mapulojekitiwa amakhala makamaka malasha-ethanol. Malinga ndi ziwerengero, kuyambira 2022, China chamafuta amafuta a ethanol ku China ndi pafupifupi matani 2.23 miliyoni, ndipo mtengo wake ndi pafupifupi 25,333 biliyoni.

Pankhani yaukadaulo wopanga, atatu mwamagulu oyamba amakampani omwe amapangidwa ndi mafuta a ethanol omwe amapangidwa ku China amagwiritsa ntchito njira yonyowa. Kuyambira pamenepo, mabizinezi anaika mu kupanga makamaka zochokera ndondomeko youma kupanga, mpaka eyiti, ndi mosalekeza kusintha kwa dongosolo kupanga mphamvu dongosolo, ndondomeko yonyowa amalimbikitsidwa mofulumira. Ku China, mafuta a chimanga a ethanol amagawidwa kumpoto chakum'mawa kwa China (kuphatikiza kumpoto chakum'mawa kwa Inner Mongolia), Chigawo cha Anhui ndi Chigawo cha Henan, komwe chimanga chimachuluka.

Pa Novembara 15, mawu a opanga ena am'banja la ethanol anali okhazikika
Jiangsu Dongcheng Biotechnology 150,000 matani / chaka chinangwa kalasi ethanol chotsekedwa, ogwira ntchito kalasi yakunja mawu 6800 yuan/ton. Henan Hanyong 300,000 matani / chaka Mowa chomera chomera mzere, mtengo wabwino kwambiri 6700 yuan/tani, anhydrous mtengo wa 7650 yuan/tani kuphatikizapo msonkho fakitale. Shandong Chengguang Industry and Trade Co., LTD. 50,000 matani/chaka Mowa chomera ntchito yachibadwa, 95% Mowa kunja mawu 06900 yuan/tani, anhydrous kunja buku 7750 yuan/tani.