Nkanol

Nkanol
Cas: 64-17-5
Mitundu ya mankhwala: C2H6o
Madzi opanda utoto. Ndi ma azeotope amadzi omwe amadzazidwa pa 78.01 ° C. ndizosasintha. Itha kukhala yolakwika ndi madzi, glycerol, trichlororthane, benzene, ether ndi ena osungunulira. Zowonjezera za mankhwala osokoneza bongo, ma sol sol. Izi ndi zamafuta opanda utoto; Pang'ono pang'ono; Osungulumwa, yosavuta kuwotcha, moto woyaka moto wamtambo; Wiritsani kwa pafupifupi 78 ° C. Izi zitha kukhala zolakwika ndi madzi, glycerin, methane kapena shuga.

Chiwerengero chachikulu cha ntchito za chimanga ethanol amakonzedwa ndikupangidwa ku China, ndipo kugawa kwawo kwa malo kumagwirizana kumakhudzana ndi zida za chimanga. Malo omangamanga akulu a chimanga Ethanol ku China akadali mu chimanga chachikulu cham'mwera ku China ndi Ahui, Kum South China, Kum South Chinava, mbewu zina zotentha. Kuphatikiza apo, mafuta a Ethanol amathanso kumangidwa ku Shaanxi, Hebei ndi zigawo zina ndi malasha kumoto, ndipo ntchitozi makamaka ndi malasha-ethanol. Malinga ndi ziwerengero, chifukwa cha 2022, chimanga cha chimanga cha ku China Ethanol ndi matani pafupifupi 2.23 miliyoni, ndipo phindu lotulutsa lili pafupifupi 25.333 biliyoni.

Pankhani yaukadaulo wopanga, atatu a gulu loyamba la mafuta a ethanol omwe amapangidwa mu China gwiritsani ntchito chonyowa. Kuyambira nthawi imeneyo, mabizinesi omwe amakanika amagwiritsidwa ntchito makamaka pazouma, mpaka zisanu ndi zitatu, ndikusintha mosalekeza kwa mawonekedwe a mphamvu, njira yonyowa imalimbikitsidwa mwachangu. Ku China, mafuta a chimanga ethanol makamaka amagawidwa kumpoto chakum'mawa kwa China (kuphatikizapo kumpoto chakum'mawa kwa Mongolia), Ahui Chigawo cha Henan, komwe chimanga chimanga chinyezi ndi chachikulu.

Pa Novembala 15, mawu omwe apanga ena a Sunthal anali okhazikika
Jiangsu Dongcheng Biotechnology 150,000 / Chaka cha Cassava Womera wa ethanol chomera chotseka 6800 Yuan / Toni. Henan hadenong 300,000 matani / chaka chabwino chopangira, mtengo wabwino wa 6700 Yuan / Toni, mtengo wa 7650 yuan / Ton kuphatikiza fakitale. Shandoong Chengguang Makampani ndi Trade Co., LTD. 50,000 matani / chaka chatha ethanol chomera, 95% ethanol akunja 06900 Yuan / Toning Ency Reference 7750 Yuan / Toni.