公开(公告)号：US09486796B2

公开(公告)日：2016-11-08

申请号：US13500966

申请日：2010-10-06

Applicant: Joana Coelho Tsou ,  Sebastian Ahrens ,  Christian Schneider ,  Thomas Heidemann ,  Bilge Yilmaz ,  Robert Bayer ,  Michael Schlei ,  Sebastian Kranz

Inventor： Joana Coelho Tsou ,  Sebastian Ahrens ,  Christian Schneider ,  Thomas Heidemann ,  Bilge Yilmaz ,  Robert Bayer ,  Michael Schlei ,  Sebastian Kranz

IPC: B01J29/06 ,  B01J37/00 ,  B01J29/068 ,  B01J29/076 ,  B01J29/44 ,  B01J29/48 ,  B01J29/74 ,  B01J29/78 ,  C07C2/76

CPC classification number: B01J29/48 ,  B01J29/06 ,  B01J29/068 ,  B01J29/076 ,  B01J29/44 ,  B01J29/7476 ,  B01J29/7876 ,  B01J37/0036 ,  B01J37/0045 ,  B01J37/08 ,  B01J2229/20 ,  B01J2229/32 ,  B01J2229/42 ,  C07C2/76 ,  C07C2/82 ,  C07C2/84 ,  C07C5/41 ,  C07C5/412 ,  C07C5/415 ,  C07C15/04 ,  C07C2523/755 ,  C07C2529/48 ,  C07C2531/02 ,  Y02P20/52

Abstract: The invention relates to a process for producing a particulate, Si-bonded fluidized-bed catalyst having improved abrasion resistance, which comprises the steps I. provision of an aqueous suspension comprising zeolite particles, II. addition of a silicone resin mixture comprising one or more hydrolyzable silicone resin precondensates and mixing of the aqueous suspension and the silicone resin mixture, III. spray drying of the mixture obtained from step II, with the mixture being homogenized before spray drying, and IV. calcination of the spray-dried fluidized-bed catalyst obtained from step III, and an Si-bonded fluidized-bed catalyst which can be produced by this process and also its use for the nonoxidative dehydroaromatization of C1-C4-aliphatics.

Abstract translation: 本发明涉及一种生产具有改善耐磨性的颗粒状Si结合流化床催化剂的方法，其包括步骤I.提供包含沸石颗粒的水性悬浮液，II。 加入含有一种或多种可水解硅氧烷树脂预缩合物并混合水性悬浮液和有机硅树脂混合物的有机硅树脂混合物。 喷雾干燥从步骤II获得的混合物，混合物在喷雾干燥之前均化，和IV。 煅烧由步骤III获得的喷雾干燥的流化床催化剂，以及可通过该方法生产的Si键合流化床催化剂，以及其用于C1-C4-脂肪族的非氧化脱氢芳烃化的用途。

公开(公告)号：US09284237B2

公开(公告)日：2016-03-15

申请号：US14105357

申请日：2013-12-13

Applicant: UOP LLC

Inventor： Chad R. Huovie ,  Charles P. Luebke

IPC: C07C7/12 ,  C07C5/03 ,  C07C41/09 ,  C07C43/04 ,  C07C2/12 ,  C07C5/41 ,  C07C7/148

CPC classification number: C07C5/03 ,  C07C2/12 ,  C07C5/415 ,  C07C7/14891 ,  C07C41/09 ,  C07C43/046 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/46 ,  C07C2523/74 ,  C07C2529/06 ,  C07C11/08 ,  C07C11/02 ,  C07C9/15 ,  C07C15/08 ,  C07C9/10

Abstract: Methods and apparatuses for processing hydrocarbons are provided. In one embodiment, a method for processing hydrocarbons includes providing a stream of olefins including normal olefins and non-normal olefins. The method includes separating the normal olefins from the non-normal olefins to form a stream of normal olefins. Further, the method polymerizes the stream of normal olefins to form a stream of polymerized normal olefins. The method also includes saturating the stream of polymerized normal olefins to form a stream of normal paraffins.

Abstract translation: 提供了处理碳氢化合物的方法和装置。 在一个实施方案中，用于处理烃的方法包括提供包含正常烯烃和非正常烯烃的烯烃流。 该方法包括从正常烯烃中分离正链烯烃以形成正链烯烃流。 此外，该方法聚合正链烯烃流以形成聚合的正链烯烃流。 该方法还包括使聚合的正链烯烃流饱和以形成正链烷烃流。

公开(公告)号：US20120203045A1

公开(公告)日：2012-08-09

申请号：US13500966

申请日：2010-10-06

Applicant: Joana Coelho Tsou ,  Sebastian Ahrens ,  Christian Schneider ,  Thomas Heidemann ,  Bilge Yilmaz ,  Robert Bayer ,  Michael Schlei ,  Sebastian Kranz

Inventor： Joana Coelho Tsou ,  Sebastian Ahrens ,  Christian Schneider ,  Thomas Heidemann ,  Bilge Yilmaz ,  Robert Bayer ,  Michael Schlei ,  Sebastian Kranz

IPC: B01J29/06 ,  C07C2/42

CPC classification number: B01J29/48 ,  B01J29/06 ,  B01J29/068 ,  B01J29/076 ,  B01J29/44 ,  B01J29/7476 ,  B01J29/7876 ,  B01J37/0036 ,  B01J37/0045 ,  B01J37/08 ,  B01J2229/20 ,  B01J2229/32 ,  B01J2229/42 ,  C07C2/76 ,  C07C2/82 ,  C07C2/84 ,  C07C5/41 ,  C07C5/412 ,  C07C5/415 ,  C07C15/04 ,  C07C2523/755 ,  C07C2529/48 ,  C07C2531/02 ,  Y02P20/52

Abstract: The invention relates to a process for producing a particulate, Si-bonded fluidized-bed catalyst having improved abrasion resistance, which comprises the steps I. provision of an aqueous suspension comprising zeolite particles, II. addition of a silicone resin mixture comprising one or more hydrolyzable silicone resin precondensates and mixing of the aqueous suspension and the silicone resin mixture, III. spray drying of the mixture obtained from step II, with the mixture being homogenized before spray drying, and IV. calcination of the spray-dried fluidized-bed catalyst obtained from step III, and an Si-bonded fluidized-bed catalyst which can be produced by this process and also its use for the nonoxidative dehydroaromatization of C1-C4-aliphatics.

Abstract translation: 本发明涉及一种生产具有改善耐磨性的颗粒状Si结合流化床催化剂的方法，其包括步骤I.提供包含沸石颗粒的水性悬浮液，II。 加入含有一种或多种可水解硅氧烷树脂预缩合物并混合水性悬浮液和有机硅树脂混合物的有机硅树脂混合物。 喷雾干燥从步骤II获得的混合物，混合物在喷雾干燥之前均化，和IV。 煅烧由步骤III获得的喷雾干燥的流化床催化剂，以及可通过该方法生产的Si结合的流化床催化剂，以及其用于C1-C4-脂肪族的非氧化脱氢芳烃化的用途。

公开(公告)号：US20110087000A1

公开(公告)日：2011-04-14

申请号：US12899285

申请日：2010-10-06

Applicant: Matthew W. Peters ,  Joshua D. Taylor ,  Madeline Jenni ,  Leo E. Manzer ,  David E. Henton

Inventor： Matthew W. Peters ,  Joshua D. Taylor ,  Madeline Jenni ,  Leo E. Manzer ,  David E. Henton

IPC: C08G63/127 ,  C07C1/24 ,  C07C51/255

CPC classification number: C08G63/866 ,  C07C1/24 ,  C07C2/12 ,  C07C2/28 ,  C07C5/03 ,  C07C5/415 ,  C07C51/265 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2523/04 ,  C07C2523/18 ,  C07C2523/26 ,  C07C2523/72 ,  C07C2527/173 ,  C07C2529/40 ,  C07C2531/10 ,  C08G63/183 ,  C12P7/16 ,  Y02E50/10 ,  Y02P20/125 ,  Y02P20/52 ,  Y02P20/582 ,  Y02P30/10 ,  C07C11/09 ,  C07C11/02 ,  C07C11/12 ,  C07C9/12 ,  C07C9/16 ,  C07C9/21 ,  C07C15/08 ,  C07C63/26

Abstract: The present invention is directed to a method for preparing renewable and relatively high purity p-xylene from biomass. For example, biomass treated to provide a fermentation feedstock is fermented with a microorganism capable of producing a C4 alcohol such as isobutanol, then sequentially dehydrating the isobutanol in the presence of a dehydration catalyst to provide a C4 alkene such as isobutylene, dimerizing the C4 alkene to a form one or more C8 alkenes such as 2,4,4-trimethylpentenes or 2,5-dimethylhexene, then dehydrocyclizing the C8 alkenes in the presence of a dehydrocyclization catalyst to selectively form renewable p-xylene in high overall yield. The p-xylene can then be oxidized to form terephthalic acid or terephthalate esters.

Abstract translation: 本发明涉及从生物质制备可再生的和相对高纯度的对二甲苯的方法。 例如，为了提供发酵原料而进行处理的生物质用能够产生C4醇如异丁醇的微生物进行发酵，然后在脱水催化剂存在下依次脱水异丁醇以提供C4烯烃如异丁烯，使C4烯烃二聚 形成一种或多种C8烯烃如2,4,4-三甲基戊烯或2,5-二甲基己烯，然后在脱氢环化催化剂的存在下使C8烯烃脱氢环化，以高的总产率选择性地形成可再生的对二甲苯。 然后可以将对二甲苯氧化形成对苯二甲酸或对苯二甲酸酯。

公开(公告)号：US20040218547A1

公开(公告)日：2004-11-04

申请号：US10425650

申请日：2003-04-30

Inventor： William George Rhodey

IPC: H04L012/28

CPC classification number: C10G69/08 ,  C01B3/34 ,  C07C5/367 ,  C07C5/415 ,  C07C5/417 ,  C07C7/005 ,  C07C7/08 ,  C07C2529/068 ,  C07C2529/076 ,  C10G2400/30 ,  C07C15/04

Abstract: This invention is a process modification to enable maximization of benzene production from intermediate refinery streams and virgin condensate or other streams having benzene precursors. The modified process or a unique sequence of refinery units also concentrates benzene and xylene precursors if so desired. This concentrated precursor stream is processed by a specific low severity, high yield naphtha reformer. The modified process results in maximizing benzene or xylene volume and reducing overall operating costs especially for refineries producing aromatics and high quality gasoline simultaneously and producing additional benzene from toluene.

Abstract translation: 本发明是一种工艺改进，以使得能够使来自中间炼油厂物流和原始冷凝物或具有苯前体的其它物流最大化苯生产。 如果需要，改性方法或精炼厂单元的独特顺序也可浓缩苯和二甲苯前体。 该浓缩的前体物流由特定的低浓度，高产率的石脑油重整器加工。 改进的方法可以最大限度地提高苯或二甲苯的体积，降低总体运行成本，特别是炼油厂同时生产芳烃和高品质汽油，并从甲苯生产额外的苯。

公开(公告)号：US5846400A

公开(公告)日：1998-12-08

申请号：US835885

申请日：1997-04-08

Applicant: Stacey I. Zones ,  Andrew Rainis

Inventor： Stacey I. Zones ,  Andrew Rainis

IPC: B01J29/04 ,  C01B39/08 ,  C01B39/12 ,  C01B39/48 ,  C07C2/66 ,  C07C5/22 ,  C07C5/27 ,  C07C5/41 ,  C07C6/12 ,  C10G3/00 ,  C10G11/05 ,  C10G35/095 ,  C10G45/64 ,  C10G47/16 ,  C10G50/00 ,  C10G47/02 ,  C10G35/06

CPC classification number: C10G50/00 ,  B01J29/04 ,  C01B39/082 ,  C01B39/12 ,  C01B39/48 ,  C07C2/66 ,  C07C5/226 ,  C07C5/2724 ,  C07C5/41 ,  C07C5/415 ,  C07C6/126 ,  C10G11/05 ,  C10G3/44 ,  C10G3/45 ,  C10G3/49 ,  C10G35/095 ,  C10G45/64 ,  C10G47/16 ,  C07C2529/064 ,  C10G2300/1037 ,  C10G2300/1088 ,  C10G2300/1096 ,  C10G2300/301 ,  C10G2400/02 ,  C10G2400/30 ,  Y02P30/20

Abstract: The present invention relates to new crystalline zeolite SSZ-42 prepared by processes for preparing crystalline molecular sieves, particularly large pore zeolites, using an organic templating agent selected from the group consisting of N-benzyl-1,4-diazabicyclo�2.2.2!octane cations and N-benzyl-1-azabicyclo�2.2.2!octane cations.

Abstract translation: 本发明涉及通过使用选自N-苄基-1,4-二氮杂双环[2.2.2]二氧杂环己烷的有机模板剂制备结晶分子筛，特别是大孔沸石的方法制备的新的结晶沸石SSZ-42， 辛烷阳离子和N-苄基-1-氮杂双环[2.2.2]辛烷阳离子。

公开(公告)号：US5672801A

公开(公告)日：1997-09-30

申请号：US692470

申请日：1996-08-06

Applicant: Blaise Didillon

Inventor： Blaise Didillon

IPC: B01J23/96 ,  B01J38/44 ,  C07C5/32 ,  C07C5/333 ,  C07C5/41

CPC classification number: C07C5/417 ,  B01J23/96 ,  B01J38/44 ,  C07C5/324 ,  C07C5/325 ,  C07C5/3337 ,  C07C5/415 ,  C07C2521/02 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2521/18 ,  C07C2523/04 ,  C07C2523/08 ,  C07C2523/14 ,  C07C2523/18 ,  C07C2523/26 ,  C07C2523/30 ,  C07C2523/36 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/46 ,  C07C2523/745 ,  C07C2523/755 ,  C07C2527/02 ,  C07C2527/057 ,  C07C2527/06 ,  C07C2527/14 ,  C07C2527/24 ,  Y02P20/584

Abstract: The present invention concerns a regeneration process for a catalyst containing at least one metallic element selected from the group formed by platinum, palladium, ruthenium, rhodium, osmium, iridium and nickel, preferably platinum, on a refractory oxide based support, which has been deactivated by coke deposition. The regeneration process is characterised in that said regeneration consists of treatment with a gas containing at least chlorine and molecular oxygen, at a temperature between 20.degree. C. and 800.degree. C. and a total gas flow rate, expressed in litres of gas per hour and per gram of catalyst, of between 0.05 and 20. The process at least restores the initial catalytic properties of the catalyst.

Abstract translation: 本发明涉及一种催化剂的再生方法，所述催化剂含有至少一种选自铂，钯，钌，铑，锇，铱和镍（优选铂）的金属元素，所述金属元素在难熔氧化物基载体上已被去活化 通过焦炭沉积。 再生方法的特征在于，所述再生包括在20℃至800℃之间的温度下用至少含有氯和分子氧的气体进行处理，总气体流速（以升每小时气体表示） 和每克催化剂为0.05至20.该方法至少恢复催化剂的初始催化性能。

公开(公告)号：US5653956A

公开(公告)日：1997-08-05

申请号：US574559

申请日：1995-12-14

Applicant: Stacey I. Zones

Inventor： Stacey I. Zones

IPC: B01J29/04 ,  C01B39/08 ,  C01B39/12 ,  C01B39/48 ,  C07C2/66 ,  C07C5/22 ,  C07C5/27 ,  C07C5/41 ,  C07C6/12 ,  C10G3/00 ,  C10G11/05 ,  C10G35/095 ,  C10G45/64 ,  C10G47/16 ,  C10G50/00 ,  C01B39/02 ,  C01B39/04 ,  C01B39/06

CPC classification number: C10G50/00 ,  B01J29/04 ,  C01B39/082 ,  C01B39/12 ,  C01B39/48 ,  C07C2/66 ,  C07C5/226 ,  C07C5/2724 ,  C07C5/41 ,  C07C5/415 ,  C07C6/126 ,  C10G11/05 ,  C10G3/44 ,  C10G3/45 ,  C10G3/49 ,  C10G35/095 ,  C10G45/64 ,  C10G47/16 ,  C07C2529/064 ,  C10G2300/1037 ,  C10G2300/1088 ,  C10G2300/1096 ,  C10G2300/301 ,  C10G2400/02 ,  C10G2400/30 ,  Y02P30/20

Abstract: The present invention relates to new crystalline zeolite SSZ-42 prepared by processes for preparing crystalline molecular sieves, particularly large pore zeolites, using an organic templating agent selected from the group consisting of N-benzyl-1,4-diazabicyclo[2.2.2]octane cations and N-benzyl-1-azabicyclo[2.2.2]octane cations.

Abstract translation: 本发明涉及通过使用选自N-苄基-1,4-二氮杂双环[2.2.2]二氧杂环己烷的有机模板剂制备结晶分子筛，特别是大孔沸石的方法制备的新的结晶沸石SSZ-42， 辛烷阳离子和N-苄基-1-氮杂双环[2.2.2]辛烷阳离子。

公开(公告)号：US4593133A

公开(公告)日：1986-06-03

申请号：US724673

申请日：1985-04-18

Applicant: Theodorus M. Wortel

Inventor： Theodorus M. Wortel

IPC: B01J29/60 ,  B01J29/62 ,  C01B39/32 ,  C07C5/22 ,  C07C5/41 ,  C10G35/095 ,  C07C2/00

CPC classification number: C10G35/095 ,  B01J29/60 ,  B01J29/62 ,  C01B39/32 ,  C07C5/226 ,  C07C5/415 ,  C07C2529/068

Abstract: A zeolite related to zeolite L and having a characteristic cylindrical morphology may be prepared from a crystallization gel comprising (in mole ratios of oxides):K.sub.2 O/SiO.sub.2 : 0.22-0.36H.sub.2 O/K.sub.2 O: 25-90SiO.sub.2 /Al.sub.2 O.sub.3 : 6-15and preferably with the mole ratio H.sub.2 O/K.sub.2 O+Al.sub.2 O.sub.3 +SiO.sub.2 being at least 8. The cylindrical Zeolite L may be used as a catalyst base in aromatization of acyclic hydrocarbons with high benzene yields being sustained over commercially feasible periods.

Abstract translation: 与沸石相关并具有特征性圆柱形态的沸石可以由包含（以氧化物的摩尔比）表示的结晶凝胶制备：K 2 O / SiO 2 :0.22-0.36H 2 O / K 2 O：25-90 SiO 2 / Al 2 O 3：6-15和 优选以H 2 O / K 2 O + Al 2 O 3 + SiO 2的摩尔比为至少8.圆柱形沸石L可以用作无环烃的芳构化的催化剂基质，在商业上可行的时期内维持高的苯产率。

公开(公告)号：US4152365A

公开(公告)日：1979-05-01

申请号：US559180

申请日：1975-03-17

Applicant: Lewis E. Drehman

Inventor： Lewis E. Drehman

IPC: B01J23/62 ,  C07C5/41 ,  C07C7/163 ,  C07C15/06 ,  C10G45/34 ,  C10G69/04 ,  C07C11/02 ,  C10G23/00 ,  C10G39/00

CPC classification number: C10G69/04 ,  B01J23/626 ,  C07C15/06 ,  C07C5/415 ,  C07C5/417 ,  C07C7/163 ,  C10G45/34 ,  Y02P20/52

Abstract: A feedstock comprising olefinic hydrocarbons having more than one double bond per molecule is selectively hydrogenated to produce hydrocarbons having less unsaturation relative to the feedstock by contacting the feedstock in the presence of steam and hydrogen with a catalyst comprising a Group VIII metal or an oxide thereof on a carrier comprising a Group II metal aluminate spinel containing tin or an oxide of tin. The feedstock can be produced by reforming paraffin and cycloparaffin hydrocarbons in the presence of steam with a catalyst comprising a Group VIII metal or an oxide thereof on a carrier comprising a Group II metal aluminate spinel containing tin or an oxide of tin.