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1. 发明申请

WO2010000416A1 PROCESS FOR THE EXTRACTION OF FATTY ACIDS FROM ALGAL BIOMASS 审中-公开
标题翻译：从ALGAL BIOMASS提取脂肪酸的方法
公开(公告)号：WO2010000416A1
公开(公告)日：2010-01-07
申请号：PCT/EP2009/004617
申请日：2009-06-19
申请人： ENI S.P.A. , D'ADDARIO, Ezio, Nicola , CAPUANO, Federico , D'ANGELI, Edoardo , MEDICI, Roberto
发明人： D'ADDARIO, Ezio, Nicola , CAPUANO, Federico , D'ANGELI, Edoardo , MEDICI, Roberto
IPC分类号： C11B1/10 , C11C1/04 , C12M1/107 , C12M1/00 , C12P7/64 , C11C3/00
CPC分类号： C11B1/10 , C11C1/04 , C11C3/003 , C12P7/6409 , Y02E50/13 , Y02E50/343
摘要： Process for the extraction of fatty acids from algal biomass comprising: producing an aqueous suspension of algal biomass; subjecting the aqueous suspension of algal biomass to acid hydrolysis and extraction by the addition of at least one non-polar organic solvent and at least one inorganic acid to said aqueous suspension of algal biomass, so as to obtain the following three phases: (i) a semisolid phase comprising a slurry of the algal biomass; (ii) an aqueous phase comprising inorganic compounds and hydrophilic organic compounds; (iii) an organic phase comprising fatty acids and hydrophobic organic compounds other than said fatty acids.
摘要翻译：从藻类生物质中提取脂肪酸的方法，包括：产生藻类生物质的水悬浮液; 通过向所述藻类生物质的水悬浮液中加入至少一种非极性有机溶剂和至少一种无机酸使藻类生物质的水悬浮液进行酸水解和提取，以获得以下三个阶段：（i）包含藻类生物质的浆料的半固体相; （ii）包含无机化合物和亲水性有机化合物的水相; （iii）包含除所述脂肪酸以外的脂肪酸和疏水性有机化合物的有机相。

2. 发明申请

WO2009077087A1 PROCESS FOR THE PRODUCTION OF ALGAL BIOMASS WITH A HIGH LIPID CONTENT 审中-公开
标题翻译：用于生产具有高脂含量的藻类生物量的方法
公开(公告)号：WO2009077087A1
公开(公告)日：2009-06-25
申请号：PCT/EP2008/010291
申请日：2008-12-03
申请人： ENI S.P.A. , RISPOLI, Giacomo , FIORAVANTI, Emiliano , BIGNAZZI, Renzo , D'ADDARIO, Ezio, Nicola , DE FERRA, Francesca , CAPUANO, Federico
发明人： RISPOLI, Giacomo , FIORAVANTI, Emiliano , BIGNAZZI, Renzo , D'ADDARIO, Ezio, Nicola , DE FERRA, Francesca , CAPUANO, Federico
IPC分类号： C12N1/12
CPC分类号： C12N1/12 , C12M21/02 , C12M23/18 , C12M23/58 , C12M29/02 , C12M43/04 , C12M47/02 , C12M47/06
摘要： The invention relates to a process for the production of algal biomass with a high lipid content, comprising: (a) the production of inocula in order to effect phase (b), in photoreactors; (b) the massive cultivation of the algal biomass in open ponds, inoculated with phase (a); (c) a thickening phase of the algal biomass, effected blandly; (d) an induction phase of the lipid production, wherein modules are used consisting of photoreactors or open ponds; (e) a separation phase of the biomass with a high lipid content.
摘要翻译：本发明涉及一种生产具有高脂质含量的藻类生物质的方法，包括：（a）在光反应器中生产接种物以实现阶段（b）; （b）接种阶段（a）的露天池塘中大量培养藻类生物量; （c）藻类生物质的增稠期，平缓地进行; （d）脂质生产的诱导期，其中使用由光反应器或露天池组成的模块; （e）具有高脂质含量的生物质的分离阶段。

3. 发明申请

WO2009000534A1 PROCESS FOR THE CULTIVATION OF MICRO-ALGAE 审中-公开
标题翻译：微藻的培养方法
公开(公告)号：WO2009000534A1
公开(公告)日：2008-12-31
申请号：PCT/EP2008/005206
申请日：2008-06-17
申请人： ENI S.P.A. , RISPOLI, Giacomo , FIORAVANTI, Emiliano , CAPUANO, Federico , D'ADDARIO, Ezio, Nicola
发明人： RISPOLI, Giacomo , FIORAVANTI, Emiliano , CAPUANO, Federico , D'ADDARIO, Ezio, Nicola
IPC分类号： C12N1/12
CPC分类号： C12N1/12 , Y02W10/37
摘要： Process for the cultivation of micro-algae comprising the planting of an algal strain in an aqueous environment and the growth process, under solar irradiation, by continuously feeding a gaseous stream essentially consisting of carbon dioxide and a stream of nutrients based on nitrogen, consisting of wastewater from industrial plants, coming from secondary treatment processes.
摘要翻译：培养微藻的方法，包括在水溶液环境中种植藻类菌株，在太阳辐射下，通过连续供给基本上由二氧化碳组成的气流和基于氮的营养物流组成的藻类，由来自工业厂房的废水来自二次处理工艺。

4. 发明申请

WO2011070432A1 PROCESS FOR THE PRODUCTION OF BIO-OIL FROM PHOTOTROPHIC AND HETEROTROPHIC ALGAE 审中-公开
标题翻译：生物油生产过程从光热和异位酸生产
公开(公告)号：WO2011070432A1
公开(公告)日：2011-06-16
申请号：PCT/IB2010/003179
申请日：2010-12-07
申请人： ENI S.P.A. , D'ADDARIO, Ezio, Nicola , DE FERRA, Francesca , CAPUANO, Federico , MIGLIO, Roberta , BOSETTI, Aldo , CARNELLI, Lino
发明人： D'ADDARIO, Ezio, Nicola , DE FERRA, Francesca , CAPUANO, Federico , MIGLIO, Roberta , BOSETTI, Aldo , CARNELLI, Lino
IPC分类号： C12P7/64
CPC分类号： C12P7/649 , Y02E50/13
摘要： A process for the production of bio -oil from phototrophic and heterotrophic algae comprising: cultivating at least one phototrophic alga, under photoautotrophic conditions, in order to obtain a first aqueous suspension of algal biomass; - cultivating at least one heterotrophic alga, under heterotrophic conditions, in order to obtain a second aqueous suspension of algal biomass; - subjecting said first aqueous suspension of algal biomass to concentration in order to obtain a first concentrated aqueous suspension of algal biomass; - combining said first concentrated aqueous suspension of algal biomass with said second aqueous suspension of algal biomass obtaining a third aqueous suspension of algal biomass; - subjecting said third aqueous suspension of algal biomass to concentration in order to obtain a second concentrated aqueous suspension of algal biomass; - subjecting said second concentrated aqueous suspension of algal biomass to thermal treatment in order to obtain an oily phase comprising bio-oil and an aqueous phase comprising organic compounds.
摘要翻译：一种从光养和异养藻类生产生物油的方法，包括：在光自养条件下培养至少一种光营养藻，以获得藻类生物质的第一含水悬浮液; - 在异养条件下培养至少一种异养藻，以获得藻类生物质的第二水性悬浮液; - 对藻类生物质的所述第一水性悬浮液进行浓缩，以获得藻类生物质的第一浓缩水悬浮液; 将藻类生物质的所述第一浓缩水性悬浮液与藻类生物质的所述第二水性悬浮液相组合，得到藻类生物质的第三水性悬浮液; - 使藻类生物质的所述第三水性悬浮液浓缩，以获得藻类生物质的第二浓缩水悬浮液; - 将藻类生物质的所述第二浓缩水悬浮液经受热处理，以获得包含生物油和含有机化合物的水相的油相。

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