Furfural da masara cob suna samar da tsari furfural
Takaitawa
Abubuwan da ke ƙunshe da kayan fiber na shuka Pentosan (kamar Corn cob, bawo na gyada, ƙwanƙolin iri auduga, ƙwan shinkafa, sawdust, itacen auduga) za su yi ruwa a cikin pentose cikin yanayin yanayin zafin jiki da kuzari, Pentoses suna barin ƙwayoyin ruwa guda uku don samar da furfural.
Ana amfani da cob ɗin masara ta kayan yawanci, kuma bayan jerin tsari wanda ya haɗa da tsarkakewa, murƙushewa, tare da acid hydrolysis, mash distillation, neutralization, dewatering, refining samun m furfural a karshen.
Za a aika da "Sharar gida" zuwa konewar tukunyar jirgi, ana iya amfani da tokar a matsayin kayan da aka cika don abubuwan more rayuwa ko kwayoyin.
Na uku, ginshiƙi mai gudana:
Halin sinadarai
Saboda furfural yana da aldehyde da dienyl ether ƙungiyoyi masu aiki, furfural yana da kaddarorin aldehydes, ethers, dienes da sauran mahadi, musamman kama da benzaldehyde. A ƙarƙashin wasu sharuɗɗa, furfural na iya fuskantar halayen sinadarai masu zuwa:
Furfural yana da oxidized don samar da maleic acid, maleic anhydride, furoic acid, da furanic acid.
A cikin lokacin iskar gas, furfur yana da iskar oxygen ta hanyar mai kara kuzari don samar da malic acid mai anhydrous.
Furfural hydrogenation zai iya samar da furfuryl barasa, tetrahydrofurfuryl barasa, methyl furan, methyl tetrahydrofuran.
Za a iya yin Furan daga tururi mai laushi da tururi na ruwa bayan an lalatar da shi tare da mai kara kuzari mai dacewa.
Furfural yana shan maganin Conicaro ƙarƙashin aikin alkali mai ƙarfi don samar da furfuryl barasa da furoate sodium.
Furfural na iya samun amsawar Boqin a ƙarƙashin aikin gishiri mai kitse ko kuma tushen kwayoyin halitta da kuma sanya shi tare da acid anhydride don samar da furan acrylic acid.
Furfural yana tashe tare da mahadi na phenolic don samar da resin thermoplastic; an haɗa shi da urea da melamine don yin filastik; kuma an haɗa shi da acetone don yin guduro furfurone.
Corncob yana amfani
1. Ana iya amfani da shi wajen fitar da karafa masu nauyi daga ruwan sharar gida, kuma ana iya amfani da shi wajen hana zaren bakin karfe masu zafi haduwa.
2. Ana iya amfani da shi wajen kera kwali, allon siminti da bulo na siminti, kuma ana iya amfani da shi azaman filler don manne ko manna.
3. Ana iya amfani dashi azaman premix abinci, methionine, lysine, furotin lysine foda, betaine, shirye-shiryen mold daban-daban, magungunan antifungal, bitamin, phospholipids, phytase, abubuwan dandano da madurin, aminci Common enzyme choline chloride, da dai sauransu, dabbobin magani Additives. , masu ɗaukar abinci masu gina jiki, na iya maye gurbin foda na biyu, kuma yana ɗaya daga cikin manyan kayan albarkatun ƙasa don fermentation. na nazarin halittu kayayyakin.
4. Ana amfani da shi don sarrafa furfural da xylitol.
Samfura masu alaƙa
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