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公开(公告)号：US4822476A
公开(公告)日：1989-04-18
申请号：US900943
申请日：1986-08-27
申请人： James N. Ziemer , Paul M. Spindler
发明人： James N. Ziemer , Paul M. Spindler
CPC分类号： C10G67/0409 , C10G65/043
摘要： We disclose a single stage, multilayered catalyst system capable of hydrodewaxing and hydrofinishing a solvent-dewaxed lube oil base stock. In the first layer we catalytically dewax the solvent-dewaxed stock. In the second layer we hydrofinish the catalytically dewaxed stock. Our invention also relates to a process for hydrodewaxing and hydrofinishing a solvent-dewaxed lube oil base stock.
摘要翻译： 我们公开了能够加氢脱蜡和加氢处理溶剂脱蜡润滑油基础油的单级多层催化剂体系。 在第一层，我们催化脱蜡溶剂脱蜡原料。 在第二层，我们加氢精制催化脱蜡的原料。 本发明还涉及一种用于加氢脱蜡和加氢处理溶剂脱蜡润滑油基础油料的方法。
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公开(公告)号：US08734758B2
公开(公告)日：2014-05-27
申请号：US12940785
申请日：2010-11-05
申请人： James N. Ziemer , Tracy M. Davis , Stacey I. Zones , Adeola Ojo
发明人： James N. Ziemer , Tracy M. Davis , Stacey I. Zones , Adeola Ojo
IPC分类号： C01B39/02
CPC分类号： C01B39/46 , C01B39/02 , C01B39/04 , C01B39/48 , C01P2002/72
摘要： A method for synthesizing a molecular sieve comprising providing a reaction mixture sufficient to synthesize the molecular sieve, maintaining the reaction mixture under crystallization conditions, monitoring at least one viscometric parameter of the reaction mixture, and determining an endpoint based on the monitoring of the at least one viscometric parameter.
摘要翻译： 一种合成分子筛的方法，包括提供足以合成分子筛的反应混合物，将反应混合物保持在结晶条件下，监测反应混合物的至少一个粘度参数，以及基于至少监测至少 一个粘度参数。
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公开(公告)号：US08658021B2
公开(公告)日：2014-02-25
申请号：US12845615
申请日：2010-07-28
IPC分类号： C10G59/02 , C10G35/085 , C10G35/24
CPC分类号： C10G59/02 , C10G35/085 , C10G35/09 , C10G35/24 , C10G2300/1044 , C10G2300/305 , C10G2300/4006 , C10G2300/4012 , C10G2400/02
摘要： The present invention relates to a multistage reforming process to produce a high octane product. A naphtha boiling range feedstock is processed in a multi-stage reforming process, in which the process involves at least 1) a penultimate stage for reforming the naphtha feedstock to produce a penultimate effluent 2) a final stage for further reforming at least a portion of the penultimate effluent 3) a regeneration step for the final stage catalyst. The severity of the penultimate stage can be increased during final stage catalyst regeneration in order to maintain the target RON of the reformate product and avoid reactor downtime.
摘要翻译： 本发明涉及一种生产高辛烷值产品的多级重整方法。 石脑油沸程原料在多级重整过程中进行处理，其中该方法涉及至少1）用于重整石脑油原料以产生倒数第二流出物的倒数第二阶段2）用于进一步重整至少一部分 倒数第二流出物3）最终阶段催化剂的再生步骤。 为了维持重整产物的目标RON，避免反应堆停机，可以在终催化剂再生期间增加倒数第二阶段的严重性。
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4.发明授权Polyalphaolefin and fischer-tropsch derived lubricant base oil lubricant blends 有权聚α-烯烃和费 - 托衍生的润滑剂基础油润滑剂共混物公开(公告)号：US07476645B2
公开(公告)日：2009-01-13
申请号：US11069976
申请日：2005-03-03
IPC分类号： C10G71/00 , C10G73/02 , C10G67/00 , C10M169/04
CPC分类号： C10M107/02 , C10M2205/0206 , C10M2205/173 , C10N2220/022 , C10N2230/02 , C10N2230/06 , C10N2230/43 , C10N2230/74 , C10N2240/10 , Y10S208/95
摘要： Blended lubricant base oils and blended finished lubricants comprising ≧70 weight percent Fischer-Tropsch derived lubricant base oils comprising ≧6 weight % molecules with monocycloparaffinic functionality and less than 0.05 weight % molecules with aromatic functionality; at least one polyalphaolefin lubricant base oil with a kinematic viscosity at 100° C. greater than about 30 cSt and less than 150 cSt are provided. These blended lubricant base oils and blended finished lubricants exhibit superior friction and wear properties, in addition to other highly desired properties. Also provided are processes for making these blended lubricant base oils and blended finished lubricants.
摘要翻译： 混合润滑剂基础油和共混成品润滑剂，其包含≥70重量％的费 - 托衍生润滑剂基础油，其包含具有单环烷属官能团的≥6重量％分子和具有小于0.05重量％具有芳族官能团的分子; 提供至少一种在100℃下的运动粘度大于约30cSt且小于150cSt的聚α-烯烃润滑剂基础油。 这些混合的润滑剂基础油和混合的成品润滑剂除了其它高度期望的性能之外还表现出优异的摩擦和磨损性能。 还提供了制备这些混合润滑剂基础油和共混的成品润滑剂的方法。
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公开(公告)号：US5993644A
公开(公告)日：1999-11-30
申请号：US883001
申请日：1997-06-26
申请人： Jirong Xiao , Phil Winslow , James N. Ziemer
发明人： Jirong Xiao , Phil Winslow , James N. Ziemer
IPC分类号： C10G65/04 , C10G65/08 , C10M101/02 , C10N70/00 , C10G45/60
CPC分类号： C10G65/043 , C10G2400/10
摘要： A process is provided for preparing high quality Group II and Group III lubricating base oils from a sulfur containing feedstock using mild hydrotreating followed by isomerization/dewaxing followed by hydrogenation over a sulfur resistant hydrogenation catalyst.
摘要翻译： 提供了一种从含硫原料制备高质量II类和III类润滑基础油的方法，使用温和的加氢处理，随后进行异构化/脱蜡，然后在耐硫氢化催化剂上氢化。
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6.发明授权Process for producing a high quality lubricating oil using a VI selective catalyst 失效使用VI选择性催化剂生产高品质润滑油的方法
公开(公告)号：US5543035A
公开(公告)日：1996-08-06
申请号：US284933
申请日：1994-08-01
申请人： James N. Ziemer
发明人： James N. Ziemer
CPC分类号： C10G47/16 , C10G2300/1074 , C10G2300/202 , C10G2300/301 , C10G2300/4018 , C10G2400/10
摘要： A process is provided for producing a high quality lubricating oil base stock with a catalyst having a high viscosity index selectivity and low fouling rate. The catalyst contains a low amount of zeolite, and has a pore size distribution characterized by a significant amount of large pores.
摘要翻译： 提供一种制备具有高粘度指数选择性和低污染率的催化剂的高质量润滑油基础油料的方法。 催化剂含有少量的沸石，并且具有以大量大孔为特征的孔径分布。
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7.发明授权Electrochemical removal of conjunct polymers from chloroaluminate ionic liquids 有权从氯铝酸盐离子液体电化学去除结合聚合物公开(公告)号：US08524623B2
公开(公告)日：2013-09-03
申请号：US12437508
申请日：2009-05-07
IPC分类号： C07C2/58
CPC分类号： B01J38/48 , B01J31/0284 , B01J31/40 , C07C2/58 , C10G29/205 , Y02P20/584 , C07C9/16
摘要： A process for regenerating a spent ionic liquid catalyst including (a) applying a voltage across one or more pairs of electrodes immersed in a spent ionic liquid catalyst comprising conjunct polymer-metal halide complexes to provide freed conjunct polymers and a regenerated ionic liquid catalyst; and (b) separating the freed conjunct polymers from the regenerated ionic liquid catalyst is described. An alkylation process incorporating the regeneration process is also described.
摘要翻译： 一种用于再生废离子液体催化剂的方法，包括（a）在浸入包含结合的聚合物 - 金属卤化物络合物的废离子液体催化剂中的一对或多个电极上施加电压以提供释放的结合聚合物和再生的离子液体催化剂; 和（b）从再生离子液体催化剂中分离释放的结合聚合物。 还描述了结合再生方法的烷基化方法。
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8.发明申请公开(公告)号：US20120024752A1
公开(公告)日：2012-02-02
申请号：US12845605
申请日：2010-07-28
CPC分类号： C10G35/085 , C10G69/10 , C10G2300/1044 , C10G2300/301 , C10G2300/305 , C10G2300/4018 , C10G2300/4081 , C10G2400/02
摘要： An integrated process is provided for producing high octane naphtha. Hydrocracked naphtha from a hydrocracking reaction zone is contacted with a reforming catalyst that includes a silicate having a silica to alumina molar ratio of at least 200, and a crystallite size of less than 10 microns. Products from the reforming include a reformed naphtha and a hydrogen-rich stream, which is passed to the hydrocracking reaction zone.
摘要翻译： 提供了用于生产高辛烷值石脑油的综合方法。 来自加氢裂化反应区的加氢裂化石脑油与重整催化剂接触，该重整催化剂包括二氧化硅与氧化铝的摩尔比至少为200的硅酸盐和小于10微米的微晶尺寸。 来自改性的产物包括重整的石脑油和富氢流，其被传送到加氢裂化反应区。
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公开(公告)号：US06264826B1
公开(公告)日：2001-07-24
申请号：US09390815
申请日：1999-09-07
申请人： Jirong Xiao , Phil Winslow , James N. Ziemer
发明人： Jirong Xiao , Phil Winslow , James N. Ziemer
IPC分类号： C10G7100
CPC分类号： C10G65/043 , C10G2400/10
摘要： A process is provided for preparing high quality Group II and Group III lubricating base oils from a sulfur containing feedstock using mild hydrotreating followed by isomerization/dewaxing followed by hydrogenation over a sulfur resistant hydrogenation catalyst.
摘要翻译： 提供了一种从含硫原料制备高质量II类和III类润滑基础油的方法，使用温和的加氢处理，随后进行异构化/脱蜡，然后在耐硫氢化催化剂上氢化。
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公开(公告)号：US5421992A
公开(公告)日：1995-06-06
申请号：US897222
申请日：1992-06-11
申请人： Stacey I. Zones , Dennis L. Holtermann , Robert A. Innes , Theresa A. Pecoraro , Donald S. Santilli , James N. Ziemer
发明人： Stacey I. Zones , Dennis L. Holtermann , Robert A. Innes , Theresa A. Pecoraro , Donald S. Santilli , James N. Ziemer
IPC分类号： B01J29/04 , B01J29/70 , B01J29/74 , B01J29/76 , C01B39/48 , C07C2/00 , C07C2/12 , C07C2/66 , C07C5/27 , C07C15/00 , C07C15/02 , C10G11/05 , C10G29/20 , C10G35/06 , C10G35/095 , C10G45/64
CPC分类号： C10G45/64 , B01J29/04 , B01J29/7038 , B01J29/7088 , B01J29/7476 , B01J29/7676 , C01B39/48 , C07C2/00 , C07C2/12 , C07C2/66 , C07C5/2791 , C10G29/205 , C10G35/065 , C10G35/095 , B01J2229/26 , B01J2229/36 , B01J2229/42 , C07C2529/04 , C07C2529/70
摘要： A crystalline zeolite SSZ-25 is prepared using an adamantane quaternary ammonium ion as a template.
摘要翻译： 使用金刚烷季铵离子作为模板制备结晶沸石SSZ-25。
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