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1.发明授权ELIMINATION OF RESIDUAL TRANSFER LINE RAFFINATE FROM FEED TO INCREASE NORMAL PARAFFIN SEPARATION UNIT CAPACITY 有权从饲料中去除残留的转移线拉伯来增加正常石蜡分离单元的容量
公开(公告)号：EP2654924B1
公开(公告)日：2018-03-21
申请号：EP11850153.5
申请日：2011-12-09
申请人： UOP LLC
CPC分类号： C10G25/12 , B01D15/1835 , C07C7/12 , C10G25/08 , C10G53/08 , C10G2300/1081 , C07C9/15
摘要： A process to increase the capacity of the adsorbent in a normal paraffin adsorption separation system is presented. A tertiary flush stream is used to improve the capacity of the simulated moving bed system by flushing residual raffinate from the feed transfer line. The flushing removes residual raffinate containing desorbent that competes with the adsorption of normal paraffins from the feedstream. The flush stream is a material that will displace fluid in the column, but will not enter the pores of the adsorbent.
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公开(公告)号：EP0315180B1
公开(公告)日：1991-10-16
申请号：EP88118336.2
申请日：1988-11-03
申请人： Bartholic, David B.
发明人： Bartholic, David B.
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公开(公告)号：EP3607028B1
公开(公告)日：2023-08-16
申请号：EP18718928.7
申请日：2018-03-29
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公开(公告)号：EP3027711A1
公开(公告)日：2016-06-08
申请号：EP14861075.1
申请日：2014-10-02
申请人： Tekgar, LLC
CPC分类号： B01J8/10 , B01J8/087 , B01J19/126 , B01J2208/00442 , B01J2219/00006 , C10G1/02 , C10G1/08 , C10G1/10
摘要： A pyrolysis oil composition by an oxygen-starved microwave process from an organic-carbon-containing feedstock is described. Feedstock is introduced into a substantially microwave-transparent reaction chamber. A microwave source emits microwaves which are directed through the microwave-transparent wall of the reaction chamber to impinge on the feedstock within the reaction chamber. The microwave source may be rotated relative to the reaction chamber. The feedstock is subjected to microwaves until the desired reaction occurs to produce a fuel. A catalyst can be mixed with the feedstock to enhance the reaction process.
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5.发明公开
公开(公告)号：EP0150239A1
公开(公告)日：1985-08-07
申请号：EP84100877.4
申请日：1984-01-27
摘要： A process and apparatus for upgrading a petroleum charge of crude oil or residual fractions thereof to provide a product with substantially reduced heavy metals content and Conradson Carbon number. The charge is dispersed into a descending curtain of heated, substantially inert contact material. This contact material preferably has a conversion rate not substantially greater than 10% in the CAT D test. The vapors generated on contact of the charge with the curtain are collected immediately from the side of the curtain opposite from where the charge is dispersed. The collected vapors are cooled to avoid thermal cracking. The product is suitable for catalytic cracking or use as heavy fuel or heavy fuel precursor.
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公开(公告)号：EP4399262A1
公开(公告)日：2024-07-17
申请号：EP22829985.5
申请日：2022-11-08
发明人： KOSEOGLU, Omer Refa
CPC分类号： C10G1/10 , C10G1/002 , C10G25/05 , C10G25/003 , C10G25/08 , C10G2300/100320130101 , C10G2300/20220130101 , C10B53/07 , C10G25/12 , B01J20/12 , B01J20/165 , B01J20/18 , B01J20/08 , B01J20/103 , B01J20/20 , B01J20/28047 , B01J2220/4220130101 , B01J2220/5620130101 , B01J2220/60320130101 , B01J2220/60620130101 , B01J20/28004 , B01J20/28019 , B01J20/28016 , B01J20/28057 , B01J20/28078 , B01J20/28069 , B01J20/3491 , B01J20/3475 , B01J20/3483 , B01J20/3416 , B01J20/3408 , B01J20/3433
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公开(公告)号：EP2552868A4
公开(公告)日：2014-04-16
申请号：EP11766360
申请日：2011-03-18
申请人： UOP LLC
IPC分类号： C07C4/04 , C07C4/06 , C07C7/04 , C07C7/12 , C07C7/13 , C07C11/04 , C10G9/36 , C10G25/06 , C10G25/08 , C10G55/04 , C10G61/06 , C10G63/08
CPC分类号： C10G25/08 , C07C4/06 , C07C7/13 , C10G9/36 , C10G25/06 , C10G55/04 , C10G61/06 , C10G63/08 , C10G2300/4081 , C10G2300/807 , C10G2400/02 , C10G2400/20 , C10G2400/30 , Y02P30/464 , C07C11/04 , C07C9/15
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8.发明公开
公开(公告)号：EP1666568A1
公开(公告)日：2006-06-07
申请号：EP05292374.5
申请日：2005-11-08
IPC分类号： C10G25/08
CPC分类号： C10G25/08
摘要： L'invention décrit un procédé de désulfuration d'une coupe hydrocarbonée de type gazole par adsorption permettant d'obtenir un effluent désulfuré à moins de 10 ppm poids avec un rendement supérieur à 95% poids. Ce procédé comprend une étape d'adsorption en lit mobile simulé des composés soufrés de la charge, une étape de distillation du raffinat et une étape de distillation de l'extrait.
摘要翻译： 沸点范围为150-450℃，硫含量高达3％的烃类进料的脱硫包括在作为模拟移动床的吸附塔中吸附来自进料的硫化合物，将提余液蒸馏至 产生用于吸附塔的脱硫瓦斯油流和解吸剂再循环流，并蒸馏提取物以产生用于吸附塔的含硫杂质流和解吸剂再循环流。 沸点范围为150-450℃，硫含量高达3％的烃进料的脱硫包括在作为模拟移动的吸附塔（2）中从进料（1）中吸附硫化合物 并且包括用于硫化和未硫化烃的具有不同选择性的几个吸附剂床，并且包括用于解吸剂（9b）的入口和提取物（4）的出口之间的第一区域，提取物出口和进料入口之间的第二区域，第三区域 在所述进料入口和所述萃余液（3）的出口和所述萃余液出口和所述解吸剂入口之间的第四区域之间，在蒸馏塔（5）中蒸馏所述萃余液以产生脱硫瓦斯油流（8）和解吸剂循环流 （9），并将提取物蒸馏在蒸馏塔（6）中以产生用于吸附塔的含硫杂质流（10）和解吸剂再循环流（11）。
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公开(公告)号：EP0844978A4
公开(公告)日：1999-10-27
申请号：EP96926949
申请日：1996-08-14
申请人： PRITCHARD CORP
发明人： IRVINE ROBERT L
CPC分类号： C10G25/08
摘要： An apparatus (10) and method for treating a liquid hydrocarbon stream useful as a precursor for transportation fuel and which contains an unacceptably high level of heteroatom compounds is provided for the removal of a significant portion of the heteroatom compounds from the hydrocarbon stream. The method and apparatus (10) employ an adsorbent which is brought into countercurrent contact with a hydrocarbon stream in an adsorption zone (12) to form a product hydrocarbon stream and a spent adsorbent stream. The adsorbent is recirculated to a desorption zone (14) and is thereafter brought into cross-current contact with a reactivating medium, such as hydrocarbon gas, at elevated temperatures to form a reactivated adsorbent stream and a hydrogen/heteroatom stream. The regenerated adsorbent is recirculated back to the adsorption zone (12) to form the adsorbent stream.
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10.发明授权
公开(公告)号：EP0150239B1
公开(公告)日：1988-03-09
申请号：EP84100877.4
申请日：1984-01-27
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