公开(公告)号：US5271921A

公开(公告)日：1993-12-21

申请号：US958612

申请日：1992-10-09

申请人： Yumi Nakagawa

发明人： Yumi Nakagawa

IPC分类号： B01J29/70 ,  B01J29/035 ,  B01J29/85 ,  B01J29/86 ,  B01J29/87 ,  B01J29/88 ,  B01J29/89 ,  C01B37/02 ,  C01B39/04 ,  C01B39/06 ,  C01B39/12 ,  C01B39/48 ,  C01B33/26 ,  B01J29/04

CPC分类号： C01B39/12 ,  C01B37/02 ,  C01B39/48

摘要： The present invention relates to a process for preparing crystalline molecular sieves, particularly large pore zeolites, which comprises contacting active sources of one or more oxides selected from the group consisting of monovalent element oxides, divalent element oxides, trivalent element oxides, tetravalent element oxides, and pentavalent element oxides with an organocation templating agent derived from a 3,7-diazabicyclo[3.3.1]nonane.

摘要翻译： 本发明涉及一种制备结晶分子筛，特别是大孔沸石的方法，该方法包括使一种或多种氧化物的活性源与一价元素氧化物，二价元素氧化物，三价元素氧化物，四价元素氧化物， 和具有衍生自3,7-二氮杂双环[3.3.1]壬烷的有机模板剂的五价元素氧化物。

公开(公告)号：US5185136A

公开(公告)日：1993-02-09

申请号：US746265

申请日：1991-08-15

申请人： David E. W. Vaughan ,  Karl G. Strohmaier

发明人： David E. W. Vaughan ,  Karl G. Strohmaier

IPC分类号： B01J29/88 ,  B01J29/89 ,  C01B39/48 ,  C10G45/64

CPC分类号： B01J29/046 ,  B01J29/88 ,  C01B33/2884 ,  C10G45/64

摘要： This invention relates to novel zeolitic compositions having transition metals as well as aluminum and silicon in the framework tetrahedral positions. The composition has a structure similar to mazzite type zeolites. The invention also involves a process of preparation in which at least one transition metal is directly synthesized into the product.

摘要翻译： 本发明涉及具有过渡金属以及骨架四面体位置的铝和硅的新型沸石组合物。 该组合物具有类似于沸石型沸石的结构。 本发明还涉及一种制备方法，其中至少一种过渡金属直接合成到产物中。

公开(公告)号：US5143596A

公开(公告)日：1992-09-01

申请号：US617844

申请日：1990-11-23

申请人： Ian E. Maxwell ,  Frederik Muller ,  Frank H. H. Khouw ,  Kim H. Khor ,  Jacques Lucien

发明人： Ian E. Maxwell ,  Frederik Muller ,  Frank H. H. Khouw ,  Kim H. Khor ,  Jacques Lucien

IPC分类号： B01J29/87 ,  B01J29/40 ,  B01J29/88 ,  C10G35/04 ,  C10G35/095 ,  C10G45/08 ,  C10G59/02 ,  C10G69/08

CPC分类号： C10G69/08

摘要： Process for upgrading a sulphur-containing feedstock consisting of a hydrocarbon mixture substantially boiling in the gasoline range which process consists of subjecting the feedstock to a reforming step and subsequently to a hydrotreating step, and recovering from the hydrotreating step a product substantially boiling in the gasoline range and having increased aromaticity and decreased sulphur content.

公开(公告)号：US5055623A

公开(公告)日：1991-10-08

申请号：US541956

申请日：1990-06-22

申请人： Michel Gubelmann ,  Jean-Michel Popa ,  Philipe-Jean Tirel

发明人： Michel Gubelmann ,  Jean-Michel Popa ,  Philipe-Jean Tirel

IPC分类号： B01J29/04 ,  B01J29/86 ,  B01J29/87 ,  B01J29/88 ,  C07B61/00 ,  C07C37/60 ,  C07C39/04 ,  C07C39/08 ,  C07C39/26 ,  C07C41/26

CPC分类号： C07C41/26 ,  B01J29/40 ,  B01J29/46 ,  B01J29/87 ,  B01J29/88 ,  C07C37/60 ,  B01J2229/183 ,  B01J29/86

摘要： Phenol/substituted phenols are prepared by directly hydroxylating an aromatic substrate with nitrous oxide, in vapor phase, in the presence of a modified (acidified) ZSM-5 or ZSM-11 zeolite, containing such elements as Ga, Fe, B, In, Cr, Sc, Co, Ni, Be, Zn, Cu, Sb, As or V.

摘要翻译： 苯酚/取代的酚通过在气相中，在含有诸如Ga，Fe，B，In等元素的改性（酸化的）ZSM-5或ZSM-11沸石的存在下，用一氧化二氮直接羟基化芳族底物来制备， Cr，Sc，Co，Ni，Be，Zn，Cu，Sb，As或V.

公开(公告)号：US5019263A

公开(公告)日：1991-05-28

申请号：US533328

申请日：1990-06-05

申请人： Werner O. Haag ,  John G. Tsikoyiannis

发明人： Werner O. Haag ,  John G. Tsikoyiannis

IPC分类号： B01D71/02 ,  B01J19/18 ,  B01J20/18 ,  B01J29/035 ,  B01J29/04 ,  B01J29/40 ,  B01J29/80 ,  B01J29/82 ,  B01J29/84 ,  B01J29/85 ,  B01J29/86 ,  B01J29/87 ,  B01J29/88 ,  B01J29/89 ,  B01J35/06 ,  C01B3/50 ,  C01B13/02 ,  C01B37/06 ,  C01B37/08 ,  C01B39/00 ,  C01B39/06 ,  C01B39/26 ,  C01B39/38 ,  C01B39/54

CPC分类号： B01D71/028 ,  B01J19/1893 ,  B01J29/40 ,  B01J29/82 ,  B01J29/84 ,  B01J29/85 ,  B01J35/065 ,  C01B13/0255 ,  C01B3/503 ,  B01J2219/00159 ,  B01J2229/60 ,  B01J2229/64 ,  B01J2229/66 ,  C01B2203/0405 ,  C01B2203/047 ,  C01B2203/048 ,  C01B2210/0046

摘要： A synthetic, non-composited microporous membrane comprises a continuous array of crystalline molecular sieve material. A method is also provided for the preparation of the membrane, and methods are provided for using the membrane as a catalyst, or as a non-catalytic separation membrane for liquid or gaseous mixtures.

公开(公告)号：US5001296A

公开(公告)日：1991-03-19

申请号：US489994

申请日：1990-03-07

申请人： Paul A. Howley ,  Stuart S. Shih

发明人： Paul A. Howley ,  Stuart S. Shih

IPC分类号： B01J29/86 ,  B01J29/064 ,  B01J29/70 ,  B01J29/72 ,  B01J29/74 ,  B01J29/84 ,  B01J29/87 ,  B01J29/88 ,  C07B61/00 ,  C07C4/12 ,  C07C4/18 ,  C07C15/02 ,  C07C15/04 ,  C07C15/06 ,  C07C15/08 ,  C10G45/64 ,  C10G47/16

CPC分类号： B01J29/7088 ,  B01J29/7038 ,  B01J29/7476 ,  B01J29/86 ,  C07C4/18 ,  B01J2229/26 ,  B01J2229/42 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2521/10 ,  C07C2523/02 ,  C07C2523/12 ,  C07C2529/04 ,  C10G2400/30 ,  Y02P20/52

摘要： A process is provided for hydrodealkylation of alkylaromatic hydrocarbons to produce benzene or BTX over catalyst comprising a noble metal and a synthetic zeolite, said zeolite characterized by an X-ray diffraction pattern including interplanar d-spacings at 12.36.+-.0.4, 11.03.+-.0.2, 8.83.+-.0.14, 6.18.+-.0.12, 6.00.+-.0.10, 4.06.+-.0.07, 3.91.+-.0.07 and 3.42.+-.0.06 Angstroms.

公开(公告)号：US4983276A

公开(公告)日：1991-01-08

申请号：US471994

申请日：1990-01-29

申请人： Robert P. L. Absil ,  Philip J. Angevine ,  Robert G. Bundens ,  Joseph A. Herbst

发明人： Robert P. L. Absil ,  Philip J. Angevine ,  Robert G. Bundens ,  Joseph A. Herbst

IPC分类号： B01J29/08 ,  B01J29/04 ,  B01J29/40 ,  B01J29/70 ,  B01J29/80 ,  B01J29/86 ,  B01J29/87 ,  B01J29/88 ,  B01J29/89 ,  C07C2/12 ,  C10G11/05 ,  C10G35/095

CPC分类号： B01J29/04 ,  B01J29/80 ,  C07C2/12 ,  C10G11/05 ,  B01J29/088 ,  B01J29/40 ,  C07C2529/70

摘要： The catalytic cracking of a hydrocarbon oil to provide a product of increased octane number and increased C.sub.5 + gasoline content is carried out employing a cracking catalyst composition containing both a large pore crystalline zeolite component and an MCM-22 zeolite component.

摘要翻译： 使用含有大孔结晶沸石组分和MCM-22沸石组分的裂化催化剂组合物进行烃油的催化裂化以提供增加的辛烷值和增加的C5 +汽油含量的产物。

公开(公告)号：US4982046A

公开(公告)日：1991-01-01

申请号：US372599

申请日：1989-06-28

申请人： Jean-Louis Guth ,  Anne-Catherine Faust ,  Francis Raatz

发明人： Jean-Louis Guth ,  Anne-Catherine Faust ,  Francis Raatz

IPC分类号： 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分类号： 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

摘要： 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：US4835335A

公开(公告)日：1989-05-30

申请号：US163045

申请日：1988-03-02

申请人： Johannes P. van den Berg ,  Pierre Grandvallet ,  Andras G. T. G. Kortbeek

发明人： Johannes P. van den Berg ,  Pierre Grandvallet ,  Andras G. T. G. Kortbeek

IPC分类号： B01J29/20 ,  B01J29/87 ,  B01J29/88 ,  B01J29/89 ,  C07B61/00 ,  C07C1/00 ,  C07C2/24 ,  C07C7/148 ,  C07C11/02 ,  C07C67/00 ,  C10G50/00 ,  C10G50/02 ,  C10G57/02

CPC分类号： C07C7/148 ,  C07C11/02 ,  C07C2/24 ,  C07C2523/755 ,  C07C2529/18

摘要： A two-stage catalytic conversion process for converting an olefins-containing feed is disclosed which comprises contacting the feed in a first stage under substantially non-oligomerizing conditions with a catalyst comprising at least one metal (X) selected from the group consisting of metals from Groups 1a, 1b, 2a, 2b, 4b, 5b, 6b and 8 of the Periodic Table of the Elements and contacting the effluent from the first stage in the second stage under olefin oligomerization conditions at a temperature which is at least 50.degree. C. above the operating temperature of the first stage with a catalyst comprising at least one metal (Z) selected from the group consisting of metals from Groups 1b, 2a, 2b, 4b, 5b, 6b, and 8 on a mordenite-type of crystalline trivalent metal (Q) silicate.

公开(公告)号：US4708857A

公开(公告)日：1987-11-24

申请号：US910305

申请日：1986-09-22

申请人： Kee K. L. S. Leen ,  Jin R. Chang

发明人： Kee K. L. S. Leen ,  Jin R. Chang

IPC分类号： B01J29/88 ,  C01B35/10 ,  C10G2/00 ,  C10G3/00

CPC分类号： C10G2/334 ,  B01J29/88 ,  C01B35/1009 ,  C10G3/45 ,  C10G3/49 ,  C10G2400/02 ,  Y02P30/20

摘要： A crystalline ironborosilicate comprises a molecular sieve material having the following composition in terms of mole ratios of oxides1.0.+-.0.3 M.sub.n/2 O; (a Fe.sub.2 O.sub.3 :b B.sub.2 O.sub.3):y SiO.sub.2.z H.sub.2 Owherein M is at least one cation having a valence n, a is greater than zero but less than 1, b is greater than zero but less than 1 such that a+b=1, y is a value of at least 6, and z is a value within the range of 0 to about 500 and giving a specific X-Ray diffraction pattern. The crystalline ironborosilicate is used to catalyze various processes such as the conversion of simple alcohols to high-octane gasoline, and the catalytic hydrogenation of carbon monoxide for the production of high-octane liquid hydrocarbons. The preparation of the ironborosilicate is also disclosed.

摘要翻译： 结晶铁硼硅酸盐包括按照氧化物摩尔比1.0 +/- 0.3Mn / 2O具有以下组成的分子筛材料; （Fe 2 O 3 :b B 2 O 3）：y SiO 2·zH 2 O其中M是至少一个具有价数n的阳离子，a大于零但小于1，b大于零但小于1，使得a + b = 1，y是至少6的值，z是0至约500的范围内的值，并给出特定的X射线衍射图。 结晶铁硼硅酸盐用于催化各种方法，例如将简单醇转化为高辛烷值汽油，以及催化氢化一氧化碳用于生产高辛烷值液体烃。 还公开了铁硼硅酸盐的制备。