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公开(公告)号:US20160355749A1
公开(公告)日:2016-12-08
申请号:US15106752
申请日:2014-12-18
申请人: Kirk APT , William BARCLAY , Micah BLAZER , Jacob BORDEN , Adam BURJA , Daniel Dong , Armando DURAZO , Jean-Charles DUMENIL , Arthur EDGE , Jon HANSEN , Alexandra HOFLER , David JEFFERS , Chris LYON , Vidya PAI , Joseph William PFEIFER, III , Martin J. SELLERS , Ginger SHANK , Justin STEGE
发明人: Kirk APT , William BARCLAY , Micah BLAZER , Jacob BORDEN , Adam BURJA , Daniel Dong , Armando DURAZO , Jean-Charles DUMENIL , Arthur EDGE , Jon HANSEN , Alexandra HOFLER , David JEFFERS , Chris LYON , Vidya PAI , Joseph William PFEIFER, III , Martin J. SELLERS , Ginger SHANK , Justin STEGE
CPC分类号: C11B1/025 , C10L1/02 , C10L2200/0469 , C10L2290/26 , C11B1/10 , C11B1/12 , C12N1/063 , C12N1/066 , C12N9/2411 , C12N9/2414 , C12N9/2488 , C12P7/6463 , C12Y302/01001 , Y02E50/343
摘要: Methods and systems used to extract lipids suitable in production of biofuels from a fermentation broth may include using heat to pre-treat the fermentation broth in order to more easily extract a product from oleaginous microorganisms in the broth. Additionally or alternatively, a combination of enzymes including amylase, 1-4 mannosidase, and 1-3 mannosidase may be used to break down cell walls of the oleaginous microorganisms. Residual broth water may be recycled and used as imbibition water for washing a process feedstock to extract sugar.
摘要翻译: 用于提取适合于从发酵液生产生物燃料的脂质的方法和系统可包括使用热来预处理发酵液,以便更容易地从肉汤中的含油微生物中提取产物。 另外或替代地,可以使用包括淀粉酶,1-4甘露糖苷酶和1-3甘露糖苷酶的酶的组合来分解含油微生物的细胞壁。 残余肉汤水可以循环使用,并用作洗涤水以洗涤工艺原料以提取糖。