Kaʻina hana ethanol
ʻO ka mea mua, nā mea maka
I ka ʻoihana, hana maʻamau ka ethanol e kahi kaʻina fermentation starch a i ʻole kahi kaʻina hydration pololei ethylene. Hoʻokumu ʻia ka ethanol fermentation ma ke kumu o ka hana waina a ʻo ia wale nō ke ala ʻenehana no ka hana ʻana i ka ethanol no ka manawa lōʻihi. ʻO nā mea maka o ke ʻano fermentation ka nui o nā mea kanu cereal (palaoa, kulina, sorghum, raiki, millet, oats, a me nā mea ʻē aʻe), nā mea kanu ʻuala (ka ʻuala, ʻuala, ʻuala, a me nā mea ʻē aʻe), a me ke kō (beet. , ke kō, nā molasses ʻōpala, sisal, a me nā mea ʻē aʻe.
ʻO ka lua, ke kaʻina hana
Palaoa maka
ʻO nā mea maka ʻuala
ʻO nā mea waiwai Glycogen
ʻO nā mea maka o ka cellulose
ʻO ke ʻano hana synthesis
ʻO ka hydration pololei o ka ethylene ka hopena pololei o ka ethylene me ka wai i mua o ka wela, ke kaomi a me ke alo o kahi mea hoʻoheheʻe e hana i ka ethanol:
CH2═CH2 + H-OH→C2H5OH (Hoʻokō ʻia ka hopena ma nā ʻanuʻu ʻelua. ʻO ka hana mua ka hana ʻana i kahi hui mercury organik i loko o ka wai-tetrahydrofuran solution me ka paʻakai mercury e like me ka mercury acetate, a laila hoʻemi me ka sodium. borohydride.) - Hiki ke lawe ʻia ka Ethylene mai ka petroleum cracking gas i nā mea nui, me ka haʻahaʻa haʻahaʻa a me ka nui o ka huahana, hiki ke mālama i ka nui o ka meaʻai, no laila e ulu koke ia.
Hiki ke hoʻololi ʻia i syngas e ka ʻoihana kemika lanahu, hoʻopili pololei ʻia a hana ʻia e ka hydrogenation ʻoihana o ka acetic acid.
ʻO ke kolu, ke kūlana maikaʻi
E like me ka pono o nā mea kūʻai aku, hiki i ka hui hana ethanol ke hōʻea i nā kūlana kūpono (GB10343-2008 kūlana kiʻekiʻe, kiʻekiʻe kiʻekiʻe, kiʻekiʻe nui, GB18350-2013, GB678-2008) a i ʻole nā kūlana honua ʻē aʻe.
ʻO ka hā, ka ʻōlelo
Hiki i ka hui ke hana i kahi papahana turnkey piha e like me ka waiʻona, kemika, lāʻau lapaʻau, DDGS.
ʻO ka "Golden Character" brand distillation a me nā mea hana ancillary loaʻa ka māhele mākeke kūloko ma mua o 40%. I ka makahiki 2010-2013, ua pae mua ka hui ma ka ʻoihana like no ʻehā mau makahiki.
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