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1. 发明专利

JP2004175801A Integrated method for producing phenol from benzene while using by-product in circulating way 有权
公开(公告)号：JP2004175801A
公开(公告)日：2004-06-24
申请号：JP2003392629
申请日：2003-11-21
申请人： Polimeri Europa Spa , ポリメリ、エウローパ、ソシエタ、ペル、アチオニPolimeri Europa S.P.A.
发明人： BIANCHI DANIELE , BORTOLO ROSSELLA , BUZZONI ROBERTO , CESANA ALBERTO , DALLORO LEONARDO , DALOISIO RINO
IPC分类号： B01J29/89 , C07B61/00 , C07C37/60 , C07C39/04
CPC分类号： C07C37/60 , B01J29/89 , B01J2229/30 , Y02P20/125 , Y02P20/52 , C07C39/04
摘要： PROBLEM TO BE SOLVED: To provide an integrated method for producing phenol from benzene while using by-product in a circulating way. SOLUTION: The method for producing phenol comprises (1) a step continuously producing phenol by direct oxidation of benzene using hydrogen peroxide in a three phase reaction system comprising a first liquid phase comprising benzene and an organic solvent, a second phase comprising water, and a solid phase comprising an active catalyst using titanium silicalites TS-1 as a base agent, (2) a step separating phenol and unreacted benzene from the reaction mixture by fractional distillation, (3) a step separating solvent and by-product from the mixture by extracting using a base, (4) a step converting the by-product to phenol by hydrodeoxygenation using hydrogen in aqueous solvent in the presence of a catalyst in a continuous operation, and (5) a step circulating obtained phenol to the distillation step. COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2004002434A Method for recovering phenol and biphenyl 有权
公开(公告)号：JP2004002434A
公开(公告)日：2004-01-08
申请号：JP2003156934
申请日：2003-06-02
申请人： Polimeri Europa Spa , ポリメリ、エウローパ、ソシエタ、ペル、アチオニPolimeri Europa S.P.A.
发明人： BORTOLO ROSSELLA , CARNELLI LINO , MOSCOTTI DANIELE , BIANCHI DANIELE
IPC分类号： C07C37/72 , C07C37/74 , C07C37/78 , C07C37/86 , C07C39/04 , C07C39/15
CPC分类号： C07C37/74 , C07C37/685 , C07C37/72 , C07C37/78 , C07C37/86 , Y02P20/582 , C07C39/04 , C07C39/15 , C07C39/235
摘要： PROBLEM TO BE SOLVED: To provide a method for recovering phenol and biphenyl by-product from a solution containing them.
SOLUTION: Biphenol is separated from sulfolane by using an alkali solution and benzene after removing benzene, water and phenol included in a discharged reaction product. By the method, phenol and the biphenol by-product dissolved in sulfolane are recovered and a purified solvent containing benzene required for supplying to a reactor for direct oxidation of benzene is directly obtained in addition to water and biphenol dissolved in pure phenol.
COPYRIGHT: (C)2004,JPO

3. 发明专利

EA017820B1 СПОСОБ ПРОИЗВОДСТВА ЭФИРОВ ЛЕВУЛИНОВОЙ КИСЛОТЫ ИЗ БИОМАССЫ 未知
公开(公告)号：EA017820B1
公开(公告)日：2013-03-29
申请号：EA201001840
申请日：2009-06-19
申请人： POLIMERI EUROPA SPA
发明人： BIANCHI DANIELE , ROMANO ANNA MARIA
IPC分类号： C07C67/42 , C07C69/716
摘要： Описанновыйспособпрямогосинтезаэфировлевулиновойкислоты, начинаяс биомассы, содержащейодинилиболееполисахаридов, иалифатическихспиртовв присутствиикатализатора - подходящейорганическойкислоты. Вчастности, биомассаможетпредставлятьсобойлигнин-целлюлознуюбиомассу. Полученныетакимобразомэфирыможноиспользоватьв качествекислородсодержащихкомпонентовв составахтопливадляавтомобилейс цельюсокращениявыбросовчастиц.

4. 发明专利

EA011767B1 НЕПРЕРЫВНЫЙ СПОСОБ ПОЛУЧЕНИЯ ФЕНОЛА ИЗ БЕНЗОЛА В РЕАКТОРЕ С НЕПОДВИЖНЫМ СЛОЕМ 未知
公开(公告)号：EA011767B1
公开(公告)日：2009-06-30
申请号：EA200700628
申请日：2005-10-26
申请人： POLIMERI EUROPA SPA
发明人： BIANCHI DANIELE , BORTOLO ROSSELLA , BUSTO CHIARA , LAZZARI CARLA
IPC分类号： C07C37/60 , B01J29/89 , C07C39/04
摘要： Изобретениеотноситсяк непрерывномуспособуполученияфенолапосредствомпрямогоокислениябензолаперекисьюводородав присутствиикатализаторанаосновесиликалитатитана, TS-1, включающему (а) проведениеспособав реакторес неподвижнымслоем, содержащимкатализаторнаоснове TS-1 притемпературев интервалеот 80 до 120°Си давлениив интервалеот 0,3 МПа (3 атм) до 1,5 МПа (15 атм); (б) подачув реакторпотока, содержащего HO, бензол, сульфолани водув однойилидвойнойфазе, вкоторомколичестваотдельныхкомпонентовнаходятсяв интервалеот 0,2 до 6, от 15 до 60, от 30 до 80, от 0,5 до 30 мас.ч. соответственнонакаждые 100 единицподаваемогопотока, совокупныйрасходкоторогорассчитываюттак, чтовремяпребыванияв реакторе (определяемоекакотношениемеждумассовымколичествомкатализатораи расходомподаваемогопотока) находитсяв интервалеот 0,3 до 2 мин; (в) извлечениепродуктов, побочныхпродуктови растворителяизжидкогопотока, покидающегореактор.

5. 发明专利

DE69817978T2 未知
公开(公告)号：DE69817978T2
公开(公告)日：2004-07-22
申请号：DE69817978
申请日：1998-10-16
申请人： POLIMERI EUROPA SPA
发明人： UNGARELLI RAFFAELE , BALDUCCI LUIGI , BIANCHI DANIELE
IPC分类号： B01J29/03 , C07B61/00 , C07C37/60 , C07C39/02 , C07C39/04 , C07C39/08 , C07C39/12
摘要： An improved process is described for the synthesis of hydroxylated aromatic compounds by means of the oxidation of an aromatic substrate with hydrogen peroxide in an organic solvent, in the presence of synthetic zeolites, wherein the improvement consists in the fact that the organic solvent is selected from compounds having general formula (I) wherein: R1, R2, R3 and R4, the same or different, represent a hydrogen atom or an alkyl group with from 1 to 4 carbon atoms or from compounds having general formula (II) wherein R and R', the same or different, represent an alkyl radical with from 1 to 4 carbon atoms.

6. 发明专利

IT1397885B1 PROCESSO PER PREPARARE ETILBENZENE. 未知
公开(公告)号：IT1397885B1
公开(公告)日：2013-02-04
申请号：ITMI20092289
申请日：2009-12-23
申请人： POLIMERI EUROPA SPA
发明人： BIANCHI DANIELE , BORDES ROBERTO , MANTEGAZZA MARIA ANGELA
IPC分类号： C07C2/86

7. 发明专利

NO20080685L Fremgangsmåte for å fjerne filterkaker i oljebrønner 未知
公开(公告)号：NO20080685L
公开(公告)日：2008-05-09
申请号：NO20080685
申请日：2008-02-06
申请人： POLIMERI EUROPA SPA
发明人： D'ALOISIO RINO , BIANCHI DANIELE , RICCI MARCO , BORTOLO ROSSELLA , TASSINARI ROBERTO , TONINI CRISTINA , COBIANCO SANDRA
IPC分类号： C09K8/62 , C09K8/52 , C09K8/68
摘要： Fremgangsmåte for solubilisering av polymert materiale avsatt på et porøst medium som omfatter å bringe det polymere materialet i kontakt med en vandig sammensetning som omfatter: (a) en katalysator valgt fra: (ai) et kompleks med den generelle f ormel (I) , Fe` (L) n (y) s, hvor L er et bindemiddel valgt fra dem med den generelle formel (II), hvori X CH, N, (a2) et hydrooppløselig kobol t2, salt, foretrukket koboltacetat; (b) et oksidasjonsmiddel valgt fra: (bl) hydrogenperoksyd, (b2) MHSO, hvori M er et alkalimetall, foretrukket kalium; med den betingelse at katalysatoren (ai) kun kan anvendes i nærvær av oksidasjonsmiddelet (bl) og at katalysatoren (a2) kun kan anvendes i nærvær av katalysatoren (b2).

8. 发明专利

ITMI20051559A1 PROCEDIMENTO PER LA RIMOZIONE DI BARRIERE IMPERMEABILI PRESENTI NEI POZZI PETROLIFERI 未知
公开(公告)号：ITMI20051559A1
公开(公告)日：2007-02-11
申请号：ITMI20051559
申请日：2005-08-10
申请人： ENI SPA , ENITECNOLOGIE SPA , POLIMERI EUROPA SPA
发明人： BIANCHI DANIELE , BORTOLO ROSSELLA , COBIANCO SANDRA , D ALOISIO RINO , RICCI MARCO , TASSINARI ROBERTO , TONINI CRISTINA

9. 发明专利

ES2206809T3 未知
公开(公告)号：ES2206809T3
公开(公告)日：2004-05-16
申请号：ES98119570
申请日：1998-10-16
申请人： POLIMERI EUROPA SPA
发明人： UNGARELLI RAFFAELE , BALDUCCI LUIGI , BIANCHI DANIELE
IPC分类号： B01J29/03 , C07B61/00 , C07C37/60 , C07C39/02 , C07C39/04 , C07C39/08 , C07C39/12
摘要： An improved process is described for the synthesis of hydroxylated aromatic compounds by means of the oxidation of an aromatic substrate with hydrogen peroxide in an organic solvent, in the presence of synthetic zeolites, wherein the improvement consists in the fact that the organic solvent is selected from compounds having general formula (I) wherein: R1, R2, R3 and R4, the same or different, represent a hydrogen atom or an alkyl group with from 1 to 4 carbon atoms or from compounds having general formula (II) wherein R and R', the same or different, represent an alkyl radical with from 1 to 4 carbon atoms.

10. 发明专利

ITMI20021187A1 未知
公开(公告)号：ITMI20021187A1
公开(公告)日：2003-12-01
申请号：ITMI20021187
申请日：2002-05-31
申请人： POLIMERI EUROPA SPA
发明人： BIANCHI DANIELE , BORTOLO ROSSELLA , CARNELLI LINO , MOSCOTTI DANIELE
IPC分类号： C07C37/72 , C07C37/74 , C07C37/78 , C07C37/86 , C07C39/04 , C07C39/15
摘要： A process is described for the recovery of phenol and biphenols from their homogeneous mixtures containing benzene, sulfolane and water, which is based on the use of an alkaline solution and benzene for the separation of biphenols from sulfolane, after removing the benzene, H2O and phenol contained in the reaction effluent. The process allows the recovery of phenol and biphenol by-products dissolved in sulfolane, directly obtaining the purified solvent containing the benzene necessary for the feeding to the reactor for the direct oxidation of benzene, as well as the biphenols dissolved in water and pure phenol.

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