紅霉素生產(chǎn)工藝

紅霉素生產(chǎn)工藝

ID:35863420

大小:1.42 MB

頁數(shù):13頁

時間:2019-04-21

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1、畢業(yè)論文畢業(yè)論文題目:淺談紅霉素發(fā)酵工藝系部:生物工程系專業(yè):生物技術(shù)及應(yīng)用班級:姓名:學(xué)號:指導(dǎo)教師:2012年4月10日畢業(yè)論文目錄摘要····································································51前言·································································61.1簡述·················································61.2物化性狀·······················

2、··························61.3作用機(jī)理·················································61.4紅霉素發(fā)酵的研究意義··············································61.5紅霉素研究現(xiàn)狀·················································71.6現(xiàn)階段的研究方向·················································72紅霉素發(fā)酵工藝流程及操作要點·············

3、···························72.1發(fā)酵工藝流程·················································72.1.1一級發(fā)酵工藝·················································72.1.2二級發(fā)酵工藝·················································82.1.3三級發(fā)酵工藝·················································82.2紅霉素發(fā)酵操作要點···········

4、······································92.2.1紅霉素發(fā)酵營養(yǎng)組分·················································92.2.1.1碳源營養(yǎng)·················································92.2.1.2氮源營養(yǎng)·················································102.2.2紅霉素發(fā)酵操作注意事項········································112.2.2.1紅霉

5、素發(fā)酵PH控制················································112.2.2.2紅霉素發(fā)酵豆油的控制·······································11畢業(yè)論文1.1紅霉素發(fā)酵溫度的控制·······································121.2紅霉素發(fā)酵溶氧的控制·······································121.3紅霉素發(fā)酵空氣的控制·······································121.4發(fā)酵液質(zhì)量控制··

6、··············································132.1有效成分測定標(biāo)準(zhǔn)················································133結(jié)論································································13參考文獻(xiàn)·······························································14謝辭············································

7、······················15畢業(yè)論文摘要紅霉素是20世紀(jì)50年代開始生產(chǎn)的大環(huán)內(nèi)酯類抗生素,他的抗菌譜與青霉素G相似,只要用于抗革蘭氏陽性菌所致的感染,對青霉素耐藥菌和某些病原體如軍團(tuán)菌、螺桿菌、支原體、衣原體、放線菌、非結(jié)核分枝桿菌、立克次體及某些厭氧菌感染有效。紅霉素還具有改善機(jī)體免疫系統(tǒng)的作用,對不斷增加的許多致病微生物也有良好的抗菌活性。隨著對紅霉素的研究開發(fā)深入開展,一些高效、長效、生物利用度好、各具特色的新紅霉素半合成衍生物具有很大的市場潛力。本次

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