公开(公告)号：US20100168485A1

公开(公告)日：2010-07-01

申请号：US12344291

申请日：2008-12-26

Applicant: Gregg Anthony Deluga ,  Daniel Lawrence Derr

Inventor： Gregg Anthony Deluga ,  Daniel Lawrence Derr

IPC: C07C9/00 ,  B01J21/08 ,  B01J29/064 ,  B01J21/04 ,  B01J23/75 ,  B01J23/755 ,  B01J23/40 ,  B01J23/74

CPC classification number: B01J21/12 ,  B01J23/40 ,  B01J23/42 ,  B01J23/74 ,  B01J29/061 ,  B01J29/064 ,  B01J29/7415 ,  B01J2229/42 ,  C10G45/10 ,  C10G45/12 ,  C10G45/62 ,  C10G45/64 ,  C10G47/18 ,  C10G47/20 ,  C10G2300/1081 ,  C11C3/126 ,  Y10S423/22 ,  Y10S423/23 ,  Y10S423/25 ,  Y10S423/27

Abstract: In one embodiment, a catalyst composition comprises from about 5 weight percent to about 70 weight percent of silica-alumina; from about 30 weight percent to about 90 weight percent alumina; and from about 0.01 weight percent to about 2.0 weight percent of a group VIII metal. In another embodiment, a method for processing hydrocarbons comprises hydro-treating the hydrocarbons in the presence of a catalyst composition, wherein the catalyst comprises from about 5 weight percent to about 70 weight percent silica-alumina; from about 30 weight percent to about 90 weight percent alumina; and from about 0.01 weight percent to about 2.0 weight percent of a group VIII metal.

Abstract translation: 在一个实施方案中，催化剂组合物包含约5重量％至约70重量％的二氧化硅 - 氧化铝; 约30重量％至约90重量％的氧化铝; 和约0.01重量％至约2.0重量％的VIII族金属。 在另一个实施方案中，用于处理烃的方法包括在催化剂组合物的存在下氢化烃，其中催化剂包含约5重量％至约70重量％的二氧化硅 - 氧化铝; 约30重量％至约90重量％的氧化铝; 和约0.01重量％至约2.0重量％的VIII族金属。

公开(公告)号：US6136289A

公开(公告)日：2000-10-24

申请号：US124920

申请日：1998-07-30

Applicant: Georges Szabo ,  Paul Meriaudeau ,  Anh Tuan Vu ,  Sebastien Decker

Inventor： Georges Szabo ,  Paul Meriaudeau ,  Anh Tuan Vu ,  Sebastien Decker

IPC: B01J29/70 ,  C01B39/44 ,  C07C4/06 ,  C07C5/27

CPC classification number: C07C5/2775 ,  B01J29/70 ,  C01B39/44 ,  C07C4/06 ,  C07C2529/65 ,  Y10S423/23

Abstract: A process of preparing a ferrierite-type zeolite, with high crystallinity rate and having a anhydrous stage composition expressed by the formula M.sub.x (AlO.sub.2).sub.x (SiO.sub.2).sub.y, M being a cation of an alkaline metal such as Na or K, or a mix of both. The process contains a gel-producing step, by addition of boric acid to an aqueous aluminum-sulfate solution mixed with a aqueous solution containing oxides of Na and/or K and of Si, without the use of a structural agent. The invention also pertains to any zeolite obtained by this process, and its uses.

Abstract translation: 制备具有高结晶度并且具有由式Mx（AlO 2）x（SiO 2）y表示的无水级组成的镁碱沸石型沸石的方法，M是碱金属如Na或K的阳离子或 两者的混合。 该方法包括通过向不含结构剂的含有Na和/或K的氧化物和Si的水溶液混合的硫酸铝水溶液中加入硼酸进行凝胶制备步骤。 本发明还涉及通过该方法获得的任何沸石及其用途。

公开(公告)号：US5110573A

公开(公告)日：1992-05-05

申请号：US568295

申请日：1990-08-16

Applicant: Ivy D. Johnson

Inventor： Ivy D. Johnson

IPC: C01B39/04 ,  C01B39/20

CPC classification number: C01B39/04 ,  C01B39/205 ,  Y10S423/22 ,  Y10S423/23 ,  Y10S423/27 ,  Y10S423/29 ,  Y10S423/33 ,  Y10S423/36

Abstract: The invention relates to the synthesis of a precursor containing silicon and aluminun and an organic directing agent for zeolite syntheses and its use in zeolite production.

Abstract translation: 本发明涉及含有硅和铝的前体和用于沸石合成的有机导向剂及其在沸石生产中的应用的合成。

公开(公告)号：US5080878A

公开(公告)日：1992-01-14

申请号：US522485

申请日：1990-05-14

Applicant: Emmerson Bowes ,  David S. Shihabi

Inventor： Emmerson Bowes ,  David S. Shihabi

IPC: B01J29/40 ,  B01J29/65 ,  B01J29/70 ,  C10G50/02

CPC classification number: C10G50/02 ,  B01J29/40 ,  B01J2229/16 ,  B01J2229/36 ,  B01J2229/37 ,  B01J29/65 ,  B01J29/70 ,  Y10S423/22 ,  Y10S423/23 ,  Y10S423/29 ,  Y10S423/33 ,  Y10S423/35 ,  Y10S423/36

Abstract: The catalytic activity of a crystalline aluminosilicate zeolite having a Constraint Index of from about 1 to about 12 for a variety of hydrocarbon conversions including the oligomerization of olefins to provide high viscosity index lubes is significantly enhanced by modifying the catalyst to reduce surface acid sites. This is accomplished by contacting the zeolite with a fluorosilicate salt to extract surface zeolite aluminum which is replaced by silicon.

Abstract translation: 通过改性催化剂以减少表面酸性位点，显着提高了具有约1至约12约束指数约1至约12的结晶硅铝酸盐沸石的催化活性，用于各种烃转化，包括烯烃低聚提供高粘度指数的润滑剂。 这通过使沸石与氟硅酸盐接触以提取由硅代替的表面沸石铝来实现。

公开(公告)号：US4943545A

公开(公告)日：1990-07-24

申请号：US258090

申请日：1988-10-14

Applicant: Clarence D. Chang ,  Scott Han ,  Bruce P. Pelrine

Inventor： Clarence D. Chang ,  Scott Han ,  Bruce P. Pelrine

IPC: B01J29/08 ,  B01J29/40 ,  B01J29/90

CPC classification number: B01J29/40 ,  B01J29/084 ,  B01J29/90 ,  B01J2229/42 ,  Y10S423/22 ,  Y10S423/23 ,  Y10S423/27 ,  Y10S423/29 ,  Y10S423/33 ,  Y10S423/36

Abstract: Zeolitic catalysts containing framework displaced aluminum, e.g., steamed or spent catalysts, are activated by contact with aqueous fluoride solution under mild conditions. The treatment can enhance catalytic activity, ion-exchange capacity and crystallinity by replacing aluminum in the zeolitic framework.

Abstract translation: 含有骨架置换铝的沸石催化剂，例如蒸汽或废催化剂，通过在温和条件下与氟化钠水溶液接触来活化。 该处理可以通过在沸石框架中代替铝来提高催化活性，离子交换容量和结晶度。

公开(公告)号：US4323481A

公开(公告)日：1982-04-06

申请号：US238592

申请日：1981-02-26

Applicant: James A. Kaduk

Inventor： James A. Kaduk

IPC: B01J29/18 ,  B01J29/22 ,  B01J29/65 ,  C01B39/02 ,  C01B39/44 ,  C07C5/27 ,  C10G35/095 ,  C10G47/16 ,  C01B33/28 ,  B01J29/06

CPC classification number: C10G47/16 ,  B01J29/18 ,  B01J29/22 ,  B01J29/65 ,  C01B33/2861 ,  C01B39/02 ,  C07C5/2708 ,  C10G35/095 ,  B01J2229/26 ,  B01J2229/42 ,  Y10S423/23 ,  Y10S423/25

Abstract: A ferrierite crystalline aluminosilicate is prepared by (1) forming an aqueous mixture of an oxide of aluminum, an oxide of silicon, a metal cation and a beta-diketone as a template compound, (2) maintaining the pH of such mixture between 9 and 14, and (3) crystallizing the mixture.

Abstract translation: 通过（1）形成铝的氧化物，硅的氧化物，金属阳离子和β-二酮作为模板化合物的水性混合物制备镁碱沸石结晶硅铝酸盐，（2）将这种混合物的pH保持在9和 14，和（3）使混合物结晶。

公开(公告)号：US6046128A

公开(公告)日：2000-04-04

申请号：US117047

申请日：1998-07-27

Applicant: Tadashi Kisen ,  Yoshimi Kawashima

Inventor： Tadashi Kisen ,  Yoshimi Kawashima

IPC: B01D53/86 ,  B01D53/94 ,  B01J29/40 ,  B01J29/46 ,  B01J29/82 ,  B01J27/14 ,  B01J8/00 ,  B01J21/00 ,  B01J29/18

CPC classification number: B01J29/46 ,  B01J29/40 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20761 ,  B01D53/8628 ,  B01D53/9418 ,  B01J2229/20 ,  B01J2229/40 ,  B01J29/82 ,  Y10S423/22 ,  Y10S423/23 ,  Y10S423/29 ,  Y10S423/34

Abstract: A method of manufacturing a catalyst for purifying exhaust gas, the catalyst including a pentasil-type crystalline aluminosilicate catalyst carrier carrying thereon a copper component and a phosphorus component. The method is characterized by adding the catalyst carrier into a solution containing a copper component and a phosphorus component, or a buffer and having a predetermined pH adjusted with ammonia, and subsequently adding an acid to the solution so as to adjust the pH of the solution to 7.0 or less, to thereby incorporate the copper component and the phosphorus component into the catalyst carrier. According to the present invention, a catalyst for removing exhaust gases which is durable and which has a high NO.sub.X removal factor can be prepared in a stable manner.

Abstract translation: PCT No.PCT / JP96 / 03471 Sec。 371日期：1998年7月27日 102（e）1998年7月27日PCT PCT 1996年11月27日PCT公布。 第WO98 / 23373号公报 日期1998年6月4日制造用于净化废气的催化剂的方法，所述催化剂包括载有铜组分和磷组分的pentasil型结晶硅铝酸盐催化剂载体。 该方法的特征在于将催化剂载体加入到含有铜成分和磷成分或缓冲液的溶液中，并用氨调节预定的pH，然后向溶液中加入酸以调节溶液的pH 至7.0以下，从而将铜成分和磷成分并入催化剂载体。 根据本发明，可以以稳定的方式制备耐久且具有高NOX去除因子的废气去除催化剂。

公开(公告)号：US4982046A

公开(公告)日：1991-01-01

申请号：US372599

申请日：1989-06-28

Applicant: Jean-Louis Guth ,  Anne-Catherine Faust ,  Francis Raatz

Inventor： Jean-Louis Guth ,  Anne-Catherine Faust ,  Francis Raatz

IPC: C01B39/00 ,  B01J29/00 ,  B01J29/04 ,  B01J29/65 ,  B01J29/68 ,  B01J29/86 ,  B01J29/87 ,  B01J29/88 ,  B01J29/89 ,  C01B37/02 ,  C01B39/04 ,  C01B39/06 ,  C01B39/08 ,  C01B39/12 ,  C01B39/44 ,  C01B39/46 ,  C07B61/00 ,  C07C1/00 ,  C07C2/12 ,  C07C11/02 ,  C07C67/00 ,  C08F4/00 ,  C08F4/06 ,  C08F4/60 ,  C08F10/00 ,  C08F210/16 ,  C10G50/00

CPC classification number: B01J29/04 ,  B01J29/65 ,  B01J29/655 ,  B01J29/68 ,  B01J29/87 ,  C01B37/02 ,  C01B39/065 ,  C01B39/082 ,  C01B39/12 ,  C01B39/445 ,  C07C2/12 ,  B01J2229/26 ,  B01J2229/42 ,  C07C2529/89 ,  Y10S423/23

Abstract: Olefin oligomerization employing as a catalyst(a) a ferrierite of the following approximate formula:M.sub.x/n (T.sup.III O.sub.2).sub.x (Si.sup.IV O.sub.2).sub.36-x whereT.sup.III represents at least one element selected from the group of boron (B.sup.III), aluminum (Al.sup.III), gallium (Ga.sup.III) and iron (Fe.sup.III);x ranges from 0.05 to 6.6;M is a compensation cation; andn is the valence of M;(b) an X-ray diffraction diagram shown in Table 1 of the description;(c) a fluorine content after synthesis ranging from about 0.01 to 1.6% by weight; and(d) a Si.sup.IV /T.sup.III molar ratio of at least about 4.75.

公开(公告)号：US4849194A

公开(公告)日：1989-07-18

申请号：US262201

申请日：1988-10-19

Applicant: Sowmithri Krishnamurthy ,  Donald J. Klocke

Inventor： Sowmithri Krishnamurthy ,  Donald J. Klocke

IPC: C01B39/02

CPC classification number: C01B39/02 ,  C01B33/2876 ,  C01B35/1009 ,  Y10S423/05 ,  Y10S423/06 ,  Y10S423/21 ,  Y10S423/22 ,  Y10S423/23 ,  Y10S423/24 ,  Y10S423/25 ,  Y10S423/26 ,  Y10S423/27 ,  Y10S423/38

Abstract: The crystallization of a crystalline silicate product from an crystallization mixture is monitored by measuring the specific electrical conductivity of the mixture. The crystallization of metallosilicates, such as aluminosilicate zeolites, may be monitored in this way. Measurement of the electrical conductivity of the crystallization mixture may be carried out on line in a batch or continuous crystallization process. In a continuous process the conductivity may be monitored and used to control the crystallization process parameters in order to achieve a desired degree of crystallinity in the product.

Abstract translation: 通过测量混合物的比电导率来监测来自结晶混合物的结晶硅酸盐产物的结晶。 可以以这种方式监测金属硅酸盐如硅铝酸盐沸石的结晶。 结晶混合物的电导率的测量可以在批次或连续结晶过程中在线进行。 在连续过程中，可以监测导电性并用于控制结晶过程参数，以便在产品中达到所需的结晶度。

公开(公告)号：US4795623A

公开(公告)日：1989-01-03

申请号：US893430

申请日：1986-08-05

Applicant: Wayne E. Evans

Inventor： Wayne E. Evans

IPC: B01J29/65 ,  C01B39/44 ,  C10G45/64 ,  C01B33/28

CPC classification number: B01J29/65 ,  C01B39/445 ,  C10G45/64 ,  C10G2300/70 ,  Y10S423/23

Abstract: This invention concerns a time-effective method of manufacture for a sodium ferrierite precursor of a hydrogen ferrierite catalytic composition of matter by crystallizing an aqueous admixture of sodium hydroxide, an aluminum compound, a silicon compound and a nitrogen-containing compound, which mixture possesses 1.60 to 3.40 moles of sodium oxide and 0.70 to 1.60 moles of aluminum oxide per 25 moles of silicon oxide. The ultimate use of the resultant catalyst is for excising wax from a lubricating oil (preferably a light lubricating oil) with or without the presence of metals of Group VIII and Group VIB on the catalyst.

Abstract translation: 本发明涉及通过使氢氧化钠，铝化合物，硅化合物和含氮化合物的水性混合物结晶，氢化镁碱沸石催化组合物的钠镁碱前体的制备的时间有效的方法，该混合物具有1.60 至3.40摩尔氧化钠和0.70至1.60摩尔氧化铝/ 25摩尔氧化硅。 所得催化剂的最终用途是在催化剂上存在或不存在第VIII族和第VIB族金属的情况下从润滑油（优选轻质润滑油）中除去蜡。