专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011098889A3 PROCESS FOR THE RECOVERY OF OILS FROM A SOLID MATRIX 审中-公开
标题翻译：从固体基质中回收油的方法
公开(公告)号：WO2011098889A3
公开(公告)日：2012-01-19
申请号：PCT/IB2011000220
申请日：2011-02-08
申请人： ENI SPA , MASSETTI FELICIA , NARDELLA ALESSANDRO
发明人： MASSETTI FELICIA , NARDELLA ALESSANDRO
IPC分类号： C10G1/00 , C10G1/04
CPC分类号： C10G1/04 , C10G1/006 , C10G2300/4006 , C10G2300/4012 , C10G2300/44 , C10G2300/805
摘要： Process for the recovery of oils from a solid matrix comprising: subjecting said solid matrix to extraction by mixing with at least one organic solvent having a boiling point lower than or equal to 160°C, preferably ranging from 60°C to 140°C, operating at a temperature ranging from 5°C to 40°C, preferably ranging from 15°C to 30°C, and at atmospheric pressure (1 atm), obtaining a solid- liquid mixture; subjecting said solid-liquid mixture to separation, obtaining a liquid phase comprising said oils and said organic solvent and a solid phase comprising said solid matrix; recovering said organic solvent from said liquid phase.
摘要翻译：用于从固体基质中回收油的方法，包括：使所述固体基质与至少一种沸点低于或等于160℃，优选在60℃至140℃的有机溶剂混合进行萃取，在5℃至40℃，优选15℃至30℃的温度和大气压（1atm）下操作，获得固液混合物; 使所述固液混合物分离，得到包含所述油和所述有机溶剂的液相和包含所述固体基质的固相; 从所述液相中回收所述有机溶剂。

2. 发明申请

WO02090010A2 PROCESS FOR THE REMOVAL OF ORGANIC POLLUTANTS FROM SEDIMENTS 审中-公开
标题翻译：从有机污染物中去除有机污染物的过程
公开(公告)号：WO02090010A2
公开(公告)日：2002-11-14
申请号：PCT/EP0204579
申请日：2002-04-25
申请人： ENITECNOLOGIE SPA , D ANGELI EDOARDO , NARDELLA ALESSANDRO , PAPPA ROSARIO , SISTO RAFFAELLO
发明人： D ANGELI EDOARDO , NARDELLA ALESSANDRO , PAPPA ROSARIO , SISTO RAFFAELLO
IPC分类号： B09C1/02 , B09C
CPC分类号： B09C1/02
摘要： A process is described for the removal of organic pollutants from sediments characterized by a water content ranging from 5% to the saturation of the sediment and with a prevalently fine particle-size content ( DOLLAR sm(f) 63 mu m), which uses, as extractant, a lipophile solvent or a mixture thereof with a hydrophile cosolvent.
摘要翻译：描述了一种从沉积物中去除有机污染物的过程，其特征在于含水量为5％至饱和度的沉淀物，并且具有优异的细粒度含量（DOLLAR sm（f）63μm）作为提取剂，亲油溶剂或其与亲水助溶剂的混合物。

3. 发明专利

AT16888T DOPPELSCHRAUBE FUER EINEN KIEFERORTHOPAEDISCHEN VIERTEILIGEN AKTIVATOR. 未知
公开(公告)号：AT16888T
公开(公告)日：1985-12-15
申请号：AT83103884
申请日：1983-04-20
申请人： NARDELLA ALESSANDRO
发明人： NARDELLA ALESSANDRO
IPC分类号： A61C7/00 , A61C7/10

4. 发明专利

DE3214844C1 未知
公开(公告)号：DE3214844C1
公开(公告)日：1983-10-13
申请号：DE3214844
申请日：1982-04-21
申请人： NARDELLA ALESSANDRO
发明人： NARDELLA ALESSANDRO
IPC分类号： A61C7/00 , A61C7/10
摘要： In a double screw where the four screws bearing activator parts are connected by a web, versatility of employment and tongue clearance are improved in that the web is of bipartite construction and its parts are interconnected by a joint whose axis of swing is parallel to the axes of the screws, the adjusted swing position of the web parts being fixable.

5. 发明专利

ITMI20051293A1 PROCEDIMENTO PER LO STACCAGGIO DI ZOLFO EFFDETTUATO MEDIANTE BLOCCHI DI ZOLFO 未知
公开(公告)号：ITMI20051293A1
公开(公告)日：2007-01-09
申请号：ITMI20051293
申请日：2005-07-08
申请人： ENI SPA , ENITECNOLOGIE SPA
发明人： CRESCENZI FRANCESCO , D ANGELI EDOARDO , NARDELLA ALESSANDRO , RIVA ROBERTO , SCAFE ERNESTO

6. 发明专利

GB2396374A Method for the removal and recovery of oily components from drill cuttings with a solvent 未知
公开(公告)号：GB2396374A
公开(公告)日：2004-06-23
申请号：GB0329345
申请日：2003-12-18
申请人： ENI SPA , ENITECNOLOGIE SPA
发明人： MASSETTI FELICIA , NARDELLA ALESSANDRO , TOMACIELLO RAFFAELE , PALLADO PAOLA , GUARNERI ALBERTO
IPC分类号： B01D11/02 , E21B21/06
摘要： A method for the removal and recovery of oily components from drill cuttings comprises treating the drill cuttings with a compressed solvent in a liquid state for example CO2, (carbon dioxide) in an extractor 3. The mixture of drilling cuttings and solvent form two components; a liquid phase (i.e. a solution of solvent with oily fractions); and a solid phase (cuttings). The solution leaves the extractor whereby it is expanded and heated with a lamination valve 4 and a heat exchanger 5 respectively to become a solvent vapour with liquid oil. The oil is then separated from the solvent vapour via a cyclone separator 6. The solvent is then collected to be reprocessed and recycled by a condenser 8, and stored in an accumulation tank 1 to be used again.

7. 发明专利

CA2789383C PROCESS FOR THE RECOVERY OF OILS FROM A SOLID MATRIX 未知
公开(公告)号：CA2789383C
公开(公告)日：2018-03-13
申请号：CA2789383
申请日：2011-02-08
申请人： ENI SPA
发明人： MASSETTI FELICIA , NARDELLA ALESSANDRO
IPC分类号： C10G1/00 , C10G1/04
摘要： Process for the recovery of oils from a solid matrix comprising: subjecting said solid matrix to extraction by mixing with at least one organic solvent having a boiling point lower than or equal to 160°C, preferably ranging from 60°C to 140°C, operating at a temperature ranging from 5°C to 40°C, preferably ranging from 15°C to 30°C, and at atmospheric pressure (1 atm), obtaining a solid- liquid mixture; subjecting said solid-liquid mixture to separation, obtaining a liquid phase comprising said oils and said organic solvent and a solid phase comprising said solid matrix; recovering said organic solvent from said liquid phase.

8. 发明专利

ITMI20080995A1 METODO PER LA BONIFICA IN SITU DI UN'AREA CONTAMINATA DA COMPOSTI ORGANICI 未知
公开(公告)号：ITMI20080995A1
公开(公告)日：2009-11-29
申请号：ITMI20080995
申请日：2008-05-28
申请人： ENI SPA
发明人： CAPOTORTI GUIDO , INNOCENTI IVAN , NARDELLA ALESSANDRO

9. 发明专利

NO325680B1 未知
公开(公告)号：NO325680B1
公开(公告)日：2008-07-07
申请号：NO20035678
申请日：2003-12-18
申请人： ENI SPA
发明人： GUARNERI ALBERTO , MASSETTI FELICIA , NARDELLA ALESSANDRO , TOMACIELLO RAFFAELE
IPC分类号： E21B21/06 , B01D11/02 , B08B7/00

10. 发明专利

RU2572634C2 СПОСОБ ИЗВЛЕЧЕНИЯ НЕФТИ ИЗ ТВЕРДОЙ МАТЕРИНСКОЙ ПОРОДЫ 未知
公开(公告)号：RU2572634C2
公开(公告)日：2016-01-20
申请号：RU2012136157
申请日：2011-02-08
申请人： ENI SPA
发明人： MASSETTI FELICIA , NARDELLA ALESSANDRO
IPC分类号： C10G1/04
摘要： Изобретениеотноситсяк извлечениюнефтиизтвердойматеринскойпороды. Способизвлечениянефтиизтвердойматеринскойпородывключает: измельчениеуказаннойпородыс получениемчастицразмеромнеболее 5 мм, денсиметрическоеразделениеуказанныхчастиц, включающее: смешиваниеихчастицс водойи поменьшеймереоднимдефлокулянтомс получениемпервойсмеситвердоевещество-жидкость, разделениееес получениемнадосадочнойжидкости, обогащеннойнефтью, иосажденногоостатка, обедненногонефтью, экстракциюнадосадочнойжидкостисмешиваниемеепоменьшеймерес одниморганическимрастворителемс температуройкипенияневыше 160°C притемпературе 5- 40°C иприатмосферномдавлении 0,1 МПа (1 атм) сполучениемвторойсмеситвердоевещество-жидкость, разделениееес получениемжидкойфазы, содержащейуказаннуюнефтьи указанныйорганическийрастворитель, итвердойфазы, содержащейостатокуказаннойпороды, извлечениеуказанногорастворителяизуказаннойжидкойфазы. Изобретениеразвитов зависимыхпунктахформулы. Техническийрезультат - повышениеэффективностиизвлечения. 16 з.п. ф-лы, 4 ил., 6 табл., 7 пр.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式