Maitiro ekugadzira ethanol
Chekutanga, mbishi zvinhu
Muindasitiri iyi, ethanol inowanzo gadzirwa ne starch fermentation process kana ethylene yakananga hydration process. Fermentation ethanol yakagadzirwa pahwaro hwekugadzira waini uye ndiyo yega nzira yeindasitiri yekugadzira ethanol kwenguva yakareba. Zvigadzirwa zvemhando yekuvirisa zvinonyanya kusanganisira zviyo (gorosi, chibage, mhunga, mupunga, mapfunde, oats, nezvimwewo), mbatatisi zvinhu (cassava, sweet potato, mbatatisi, nezvimwewo), uye shuga mbishi (beet. , nzimbe, tsvina molasses, sisal, etc.) Uye cellulose mbishi zvinhu (huni machipisi, mashanga, nezvimwewo).
Chechipiri, maitiro
Cereal raw material
Mbatata mbishi zvinhu
Glycogen mbishi zvinhu
Cellulose mbishi zvinhu
Synthesis nzira
Iyo yakananga hydration ye ethylene ndiyo yakananga maitiro ethylene nemvura muhupo hwekupisa, kudzvanywa uye pamberi peiyo catalyst kugadzira ethanol:
CH2═CH2 + H-OH→C2H5OH (Maitiro acho anoitwa mumatanho maviri. Danho rekutanga kugadzira organic mercury compound mumvura-tetrahydrofuran solution ine mercury munyu semercury acetate, wozoideredza nesodium. borohydride.) - Ethylene inogona kutorwa kubva mupetroleum inoputika gasi muhuwandu hukuru, ine mutengo wakaderera uye yakakura kubuda, inogona chengetedza chikafu chakawanda, saka chinokura nekukurumidza.
Inogona zvakare kushandurwa kuita syngas nemarasha kemikari indasitiri, yakanyatsogadzirwa kana kugadzirwa neindasitiri hydrogenation yeacetic acid.
Chechitatu, chiyero chemhando
Zvinoenderana nezvinodiwa nevatengi, iyo ethanol yekugadzira unit inogona kusvika kune akakodzera zviyero (GB10343-2008 yakakosha giredhi, giredhi repamusoro, general giredhi, GB18350-2013, GB678-2008) kana mamwe mazinga epasi rese.
Chechina, zvakataurwa
Iyo kambani inogona kuita yakakwana turnkey chirongwa senge doro, makemikari, mishonga, DDGS.
Iyo "Golden Character" brand distillation uye ancillary midziyo ine misika yemumba inodarika 40%. Muna 2010-2013, kambani yakatora nzvimbo yekutanga muindasitiri imwechete kwemakore mana akateedzana.
Zvigadzirwa zvinoenderana
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