公开(公告)号：US4118994A

公开(公告)日：1978-10-10

申请号：US787879

申请日：1977-04-15

申请人： Pierre-Claude Layotte ,  Jacques Cholet

发明人： Pierre-Claude Layotte ,  Jacques Cholet

IPC分类号： G01V1/053 ,  G01V1/09 ,  G01V1/147 ,  F16H33/00

CPC分类号： G01V1/053 ,  G01V1/09 ,  G01V1/147 ,  Y10T74/18344

摘要： A device for generating shear waves in the earth for seismic prospectives, comprising a target member coupled with the earth, a vehicle carrying a mass and means for driving and guiding the mass along a direction perpendicular to the striking surface of the target member and parallel to the earth surface, said means comprising a toothed wheel in mesh with a driving chain and a counterweight for balancing the mass. According to a particular embodiment, the target member is so designed that at least a part of the vehicle weight can be applied thereon.

摘要翻译： 一种用于地震前景的用于在地球中产生剪切波的装置，包括与地球联接的目标构件，承载质量的车辆和用于沿垂直于目标构件的击打表面的方向驱动和引导物料并平行于 所述装置包括与驱动链啮合的齿轮和用于平衡所述质量的配重。 根据特定实施例，目标构件被设计成使得车辆重量的至少一部分可以施加在其上。

公开(公告)号：US07589244B2

公开(公告)日：2009-09-15

申请号：US11582564

申请日：2006-10-18

申请人： Vincent Coupard ,  Karine Surla

发明人： Vincent Coupard ,  Karine Surla

IPC分类号： C07C1/00 ,  C07C4/06

CPC分类号： C10G11/18 ,  C07C4/02 ,  C10G11/05 ,  C10G69/04 ,  C10G69/14 ,  C10G2400/20 ,  C07C11/06

摘要： For producing propylene and co-producing desulphurized gasoline with a high octane number from a catalytically cracked gasoline cut, and a steam cracking C4/C5 cut, conduct at least one one-step oligocracking stage, a selective hydrogenation stage for FCC gasoline and a hydrotreatment stage.

摘要翻译： 从催化裂化汽油切割生产丙烯和共同生产具有高辛烷值的脱硫汽油，并进行蒸汽裂解C4 / C5馏分，进行至少一个一步低压分级，FCC汽油和加氢处理的选择性氢化阶段 阶段。

公开(公告)号：US07161052B2

公开(公告)日：2007-01-09

申请号：US10653426

申请日：2003-09-03

申请人： Patrick Briot ,  Vincent Coupard ,  Alain Forestiere ,  Eric Llido ,  Thierry Poussereau

发明人： Patrick Briot ,  Vincent Coupard ,  Alain Forestiere ,  Eric Llido ,  Thierry Poussereau

IPC分类号： C07C2/68 ,  C07C2/04 ,  C07C2/00

CPC分类号： C10G29/205 ,  C10G50/00

摘要： A process is described for the valorization of a charge of hydrocarbons and for reducing the vapour pressure of said charge, comprising three steps: a step a) consisting of separating said charge of hydrocarbons into a fraction (O1) comprising essentially compounds containing 5 carbon atoms, including at least 2% by weight of pentenes, a step b) consisting of placing said fraction (O1) in contact with a cut of hydrocarbons (O2) at least partly comprising hydrocarbons having a number of carbon atoms between 6 and 10, including at least 2% by weight of olefins, and a step c) consisting of separating the effluents originating from step b) into a gasoline cut (α) the upper distillation point of which is less than 100° C. and a kerosene cut (β) having a distillation range between 100° C. and 300° C.

摘要翻译： 描述了一种用于增加烃类和降低所述电荷的蒸气压的方法，包括三个步骤：步骤a）由将所述烃分离成基本上含有5个碳原子的化合物的馏分（O1）组成的步骤 ，包括至少2重量％的戊烯，步骤b）将所述馏分（O1）与至少部分包含6至10个碳原子的烃的馏分（O 2）接触，包括 至少2重量％的烯烃，以及步骤c），其通过将来自步骤b）的流出物分离成上馏分小于100℃的汽油馏分（α）和煤油切割（β ），其蒸馏范围为100℃至300℃。

公开(公告)号：US6136290A

公开(公告)日：2000-10-24

申请号：US955117

申请日：1997-10-21

申请人： Eric Benazzi ,  Jean-Louis Guth ,  Loic Rouleau

发明人： Eric Benazzi ,  Jean-Louis Guth ,  Loic Rouleau

IPC分类号： B01J29/70 ,  B01J29/00 ,  B01J29/04 ,  C01B39/46 ,  C01B39/48 ,  C10G49/08 ,  B01J29/06 ,  C10G11/05

CPC分类号： C10G49/08 ,  B01J29/04 ,  C01B39/48

摘要： The invention concerns IM-5 zeolite with a chemical composition with the following formula, expressed in terms of the mole ratios of the oxides for the anhydrous state: 100XO.sub.2,mY.sub.2 O.sub.3, pR.sub.2/n O where m is 10 or less; p is in the range 0 to 20; R represents one or more cations with valency n; X represents silicon and/or germanium; Y represents one or more of the following elements: aluminum, iron, gallium, boron and titanium. The zeolite is characterized by an Xray diffraction diagram, in its as synthesized state, which comprises the results shown in Table 1 of the description. The invention also concerns the preparation of the zeolite, any catalyst containing the zeolite and any catalytic process using such a catalyst.

摘要翻译： 本发明涉及具有下式的化学组成的IM-5沸石，以无水状态的氧化物的摩尔比表示：100XO2，mY2O3，pR2 / nO，其中m为10或更小; p在0到20之间; R表示一个或多个价数为n的阳离子; X表示硅和/或锗; Y表示以下元素中的一种或多种：铝，铁，镓，硼和钛。 沸石的特征在于XRD衍射图，其合成状态包括说明书的表1所示的结果。 本发明还涉及沸石的制备，含有沸石的任何催化剂以及使用这种催化剂的任何催化方法。

公开(公告)号：US4746157A

公开(公告)日：1988-05-24

申请号：US940488

申请日：1986-12-10

申请人： Pierre Magneville

发明人： Pierre Magneville

IPC分类号： B66C1/34 ,  B63B23/40 ,  B63B27/16 ,  B63B27/36 ,  B66C1/22 ,  B66C1/36 ,  B66C1/66 ,  F16B45/00 ,  B63B23/00

CPC分类号： B63B23/40 ,  B66C1/66

摘要： A lifting device is provided for rapidly coupling and uncoupling a floating load, such as a boat, when it is set afloat or raised from the water. It includes essentially a hook secured to the load and a coupling element connected by cables to a lifting appliance. The concavity of the hook is turned downwards. Its section is trapezoidal and tapers towards its tip. The coupling element includes two arms whose facing walls are slanted and guide the hook towards the central housing. Springs, disposed laterally in the housing, come to bear against the lateral slanting faces of the hook and prevent it from leaving again.

摘要翻译： 提供一种提升装置，用于当其浮起或从水中升起时，快速地联接和解耦浮动载荷（例如船）。 它基本上包括固定到负载上的钩和通过电缆连接到起重装置的联接元件。 钩的凹度向下转。 它的部分是梯形的，并且朝向其尖端逐渐变细。 联接元件包括两个臂，其相对的壁倾斜并将钩引向中央壳体。 在外壳中横向布置的弹簧抵靠钩的侧向倾斜面并防止其再次离开。

公开(公告)号：US5268091A

公开(公告)日：1993-12-07

申请号：US700120

申请日：1991-05-10

申请人： Jean P. Boitiaux ,  Philippe Courty ,  Patrick Sarrazin

发明人： Jean P. Boitiaux ,  Philippe Courty ,  Patrick Sarrazin

IPC分类号： C10G25/00 ,  C10G17/02

CPC分类号： C10G25/00

摘要： A method for removing arsenic and/or phosphorus from a petroleum charge with a retaining material comprising:(a) from 60 to 97% of a carrier containing, by weight, from 1.5 to 60% of oxide of at least one metal A selected from the group consisting of Mg, Ca, Sr, Ba, Mn, Fe, Co, Ni, Cu and Zn, dissolved in alumina in the form of aluminate, and from 40 to 98.5% of at least one alumina,(b) from 3 to 40% of nickel oxide, with which the carrier is impregnated by exchange or depositing, and(c) possibly from 0 to 1% of platinum and/or palladium oxide with which the carrier is impregnated.

摘要翻译： 一种从具有保留材料的石油装料中除去砷和/或磷的方法，包括：（a）60至97％的载体，其含有至少一种选自以下的金属的氧化物的1.5至60重量％ 以铝酸盐形式溶解在氧化铝中的Mg，Ca，Sr，Ba，Mn，Fe，Co，Ni，Cu和Zn组成的组和40至98.5％的至少一种氧化铝，（b）3 至40％的氧化镍，载体通过其交换或沉积而浸渍，和（c）可能含有0至1％的载体浸渍的铂和/或氧化钯。