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1.发明申请公开(公告)号：US20120208247A1
公开(公告)日：2012-08-16
申请号：US13280028
申请日：2011-10-24
申请人： Peter B. Kipp , Rhykka Connelly , Frank Seibert , Martin Poenie , Robert E. Hebner , Michael D. Werst , Robert Pearsall , Lynn E. Katz , Kerry A. Kinney
发明人： Peter B. Kipp , Rhykka Connelly , Frank Seibert , Martin Poenie , Robert E. Hebner , Michael D. Werst , Robert Pearsall , Lynn E. Katz , Kerry A. Kinney
IPC分类号： C12P7/64
CPC分类号： B01D63/02 , B01D67/0093 , B01D2325/38 , C10G1/04 , C10G2300/1014 , C10G2300/44 , C10L1/026 , Y02E50/13 , Y02P30/20 , Y02W10/37
摘要： The development and application of a novel non-polar oil recovery process utilizing a non-dispersive solvent extraction method to coalesce and recover oil from a bio-cellular aqueous slurry is described herein. The process could apply to recovery of algal oil from a lysed or non-lysed algae slurry, recovery of Omega fatty acids from a bio-cellular aqueous feed, recovery of Beta-carotene from a bio-cellular aqueous feed and for the removal from produced water in oil production and similar type applications. The technique of the present invention utilizes a microporous hollow fiber (MHF) membrane contactor. The non-polar oil recovery process described herein can be coupled to a collecting fluid (a non-polar solvent such as heptane, a biodiesel mixture or the previously extracted oil) that is circulated through the hollow fiber membrane. In cases where the biodiesel mixture or the previously extracted oil is used the solvent recovery step (e.g. distillation) can be eliminated.
摘要翻译： 本文描述了利用非分散溶剂萃取方法从生物细胞水性浆液中聚合和回收油的新型非极性油回收方法的开发和应用。 该方法可应用于从裂解的或未裂解的藻类浆液中回收藻油，从生物细胞含水进料中回收Omega脂肪酸，从生物细胞含水原料中回收β-胡萝卜素并从生产 水中石油生产和类似应用。 本发明的技术利用微孔中空纤维（MHF）膜接触器。 本文所述的非极性油回收方法可以与通过中空纤维膜循环的收集流体（非极性溶剂如庚烷，生物柴油混合物或先前提取的油）结合。 在使用生物柴油混合物或先前提取的油的情况下，可以消除溶剂回收步骤（例如蒸馏）。
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公开(公告)号：US20120184759A1
公开(公告)日：2012-07-19
申请号：US13358897
申请日：2012-01-26
申请人： Peter B. Kipp , Frank Seibert , Rhykka Connelly
发明人： Peter B. Kipp , Frank Seibert , Rhykka Connelly
IPC分类号： C11B1/10
CPC分类号： B01D63/02 , B01D2325/38 , C10G1/04 , C10G2300/1014 , C10G2300/44 , C10L1/026 , C11B13/00 , C11C3/003 , C12M47/10 , Y02P30/20 , Y02W30/74
摘要： The development and application of a novel non-polar oil recovery process utilizing a non-dispersive solvent extraction method to coalesce and recover oil from a lysed or non-lysed Yeast slurry using a microporous hollow fiber (MHF) membrane contactor.
摘要翻译： 利用非分散溶剂萃取方法，利用微孔中空纤维（MHF）膜接触器，从裂解的或未裂解的酵母浆液中回收和回收油，开发和应用新的非极性油回收方法。
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3.发明授权公开(公告)号：US08491792B2
公开(公告)日：2013-07-23
申请号：US13358897
申请日：2012-01-26
申请人： Peter B. Kipp , Frank Seibert , Rhykka Connelly
发明人： Peter B. Kipp , Frank Seibert , Rhykka Connelly
CPC分类号： B01D63/02 , B01D2325/38 , C10G1/04 , C10G2300/1014 , C10G2300/44 , C10L1/026 , C11B13/00 , C11C3/003 , C12M47/10 , Y02P30/20 , Y02W30/74
摘要： The development and application of a novel non-polar oil recovery process utilizing a non-dispersive solvent extraction method to coalesce and recover oil from a lysed or non-lysed Yeast slurry using a microporous hollow fiber (MHF) membrane contactor.
摘要翻译： 利用非分散溶剂萃取方法，利用微孔中空纤维（MHF）膜接触器，从裂解的或未裂解的酵母浆液中回收和回收油，开发和应用新的非极性油回收方法。
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4.发明授权公开(公告)号：US08617396B2
公开(公告)日：2013-12-31
申请号：US13280028
申请日：2011-10-24
申请人： Peter B. Kipp , Rhykka Connelly , Frank Seibert , Martin Poenie , Robert E. Hebner , Michael D. Werst , Robert Pearsall , Lynn E. Katz , Kerry A. Kinney
发明人： Peter B. Kipp , Rhykka Connelly , Frank Seibert , Martin Poenie , Robert E. Hebner , Michael D. Werst , Robert Pearsall , Lynn E. Katz , Kerry A. Kinney
CPC分类号： B01D63/02 , B01D67/0093 , B01D2325/38 , C10G1/04 , C10G2300/1014 , C10G2300/44 , C10L1/026 , Y02E50/13 , Y02P30/20 , Y02W10/37
摘要： The development and application of a novel non-polar oil recovery process utilizing a non-dispersive solvent extraction method to coalesce and recover oil from a bio-cellular aqueous slurry is described herein. The process could apply to recovery of algal oil from a lysed or non-lysed algae slurry, recovery of Omega fatty acids from a bio-cellular aqueous feed, recovery of Beta-carotene from a bio-cellular aqueous feed and for the removal from produced water in oil production and similar type applications. The technique of the present invention utilizes a microporous hollow fiber (MHF) membrane contactor. The non-polar oil recovery process described herein can be coupled to a collecting fluid (a non-polar solvent such as heptane, a biodiesel mixture or the previously extracted oil) that is circulated through the hollow fiber membrane. In cases where the biodiesel mixture or the previously extracted oil is used the solvent recovery step (e.g. distillation) can be eliminated.
摘要翻译： 本文描述了利用非分散溶剂萃取方法从生物细胞水性浆液中聚合和回收油的新型非极性油回收方法的开发和应用。 该方法可应用于从裂解的或未裂解的藻类浆液中回收藻油，从生物细胞含水进料中回收Omega脂肪酸，从生物细胞含水原料中回收β-胡萝卜素并从生产 水中石油生产和类似应用。 本发明的技术利用微孔中空纤维（MHF）膜接触器。 本文所述的非极性油回收方法可以与通过中空纤维膜循环的收集流体（非极性溶剂如庚烷，生物柴油混合物或先前提取的油）结合。 在使用生物柴油混合物或先前提取的油的情况下，可以消除溶剂回收步骤（例如蒸馏）。
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公开(公告)号：US20120021481A1
公开(公告)日：2012-01-26
申请号：US13186282
申请日：2011-07-19
CPC分类号： C10L1/026 , C07K1/145 , C11B1/10 , C11C3/10 , C12M47/06 , C12N1/06 , C12N1/12 , C12N13/00 , Y02E50/13
摘要： Methods and electroporation devices for electrical treatment of algal cell cultures for release of lipids and proteins are described herein. The method of the present invention exploits the differences in electrical time constants for the media inside the cell and outside the cell to produce a net force to cause cellular lysis and extract cellular components. The method of the present invention can be used in the treatment of flocculated as well as unflocculated algal cell cultures. The device of the present invention provides efficient cell lysing in a low-energy cost set-up.
摘要翻译： 本文描述了用于电解处理藻类细胞培养物以释放脂质和蛋白质的方法和电穿孔装置。 本发明的方法利用细胞内和细胞外的培养基的电时间常数的差异，产生细胞裂解并提取细胞成分的净力。 本发明的方法可用于处理絮凝和未絮凝的藻类细胞培养物。 本发明的装置以低能量成本设置提供有效的细胞裂解。
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