公开(公告)号：WO2009026022A2

公开(公告)日：2009-02-26

申请号：PCT/US2008072776

申请日：2008-08-11

Applicant: UOP LLC ,  BAIRD LANCE A

Inventor： BAIRD LANCE A

IPC: F16K11/072

CPC classification number: F16K11/072 ,  Y10T137/86501 ,  Y10T137/86863 ,  Y10T137/86871

Abstract: This invention discloses an axial multiport rotary valve capable of accomplishing the simultaneous interconnection of a plurality of conduits in accordance with a previously determined cycle, where any conduit communicates with no more than one other conduit at any one cycle step, or valve index position. The rotary valve comprises a hollow stator element and a rotor element inside the hollow interior of the stator element which rotates with a substantially vertical axis of rotation within the stator element, the surfaces of both elements being in the form essentially of a frustum of an inverted cone. Bed-line ports in the stator and rotor have a non-circular shape with a greater dimension in the vertical plane for higher capacities than provided in the known art.

Abstract translation: 本发明公开了一种轴向多端口旋转阀，其能够根据先前确定的循环实现多个管道的同时互连，其中任何导管在任何一个循环步骤或阀指示位置与不超过一个其它导管连通。 旋转阀包括中空定子元件和位于定子元件的中空内部内部的转子元件，该定子元件在定子元件内以基本上垂直的旋转轴线旋转，两个元件的表面基本上呈倒立的平截头体 锥体。 定子和转子中的床线端口具有在垂直平面中具有更大尺寸的非圆形形状，用于比现有技术中提供的更高的容量。

公开(公告)号：WO2001047837A3

公开(公告)日：2001-07-05

申请号：PCT/US2000/034986

申请日：2000-12-26

Applicant: UOP LLC ,  BAIRD, Lance, A. ,  GALPERIN, Leonid, B. ,  LAWSON, R., Joe ,  JENSEN, Robert, H. ,  ELISEEV, Oleg, L. ,  LAPIDUS, Albert, L. ,  OSTAPENCO, Aduard, G.

Inventor： BAIRD, Lance, A. ,  GALPERIN, Leonid, B. ,  LAWSON, R., Joe ,  JENSEN, Robert, H. ,  ELISEEV, Oleg, L. ,  LAPIDUS, Albert, L. ,  OSTAPENCO, Aduard, G.

IPC: C07C51/10

Abstract: Long chain alcohols and acids or other similar oxygenates such as esters are produced from paraffins (1) of similar carbon number by a process comprising paraffin dehydrogenation (2), carbonylation (9), and separation (21, 24, 30). Preferably a mixture of paraffins extending over several carbon numbers and recovered from a kerosene fraction is processed, and unconverted paraffins are recycled to a dehydrogenation zone. Alternative reaction zone configurations, catalyst systems and product recovery methods are disclosed.

公开(公告)号：WO0147837A2

公开(公告)日：2001-07-05

申请号：PCT/US0034986

申请日：2000-12-26

Applicant: UOP LLC ,  BAIRD LANCE A ,  GALPERIN LEONID B ,  LAWSON R JOE ,  JENSEN ROBERT H ,  ELISEEV OLEG L ,  LAPIDUS ALBERT L ,  OSTAPENCO ADUARD G

Inventor： BAIRD LANCE A ,  GALPERIN LEONID B ,  LAWSON R JOE ,  JENSEN ROBERT H ,  ELISEEV OLEG L ,  LAPIDUS ALBERT L ,  OSTAPENCO ADUARD G

IPC: C07B61/00 ,  C07C29/149 ,  C07C51/14 ,  C07C53/126 ,  C07C

CPC classification number: C07C51/14 ,  C07C29/149 ,  C07C53/126 ,  C07C31/125

Abstract: Long chain alcohols and acids or other similar oxygenates such as esters are produced from paraffins (1) of similar carbon number by a process comprising paraffin dehydrogenation (2), carbonylation (9), and separation (21, 24, 30). Preferably a mixture of paraffins extending over several carbon numbers and recovered from a kerosene fraction is processed, and unconverted paraffins are recycled to a dehydrogenation zone. Alternative reaction zone configurations, catalyst systems and product recovery methods are disclosed.

Abstract translation: 通过包括链烷烃脱氢（2），羰基化（9）和分离（21,24,30）的方法由类似碳数的链烷烃（1）制备长链醇和酸或其它类似的含氧化合物如酯。 优选将经过数个碳数延伸并从煤油馏分中回收的石蜡混合物加工，未转化的链烷烃再循环至脱氢区。 公开了替代反应区构型，催化剂体系和产物回收方法。

公开(公告)号：WO2009026022A3

公开(公告)日：2009-02-26

申请号：PCT/US2008/072776

申请日：2008-08-11

Applicant: UOP LLC ,  BAIRD, Lance A.

Inventor： BAIRD, Lance A.

IPC: F16K11/072

Abstract: This invention discloses an axial multiport rotary valve capable of accomplishing the simultaneous interconnection of a plurality of conduits in accordance with a previously determined cycle, where any conduit communicates with no more than one other conduit at any one cycle step, or valve index position. The rotary valve comprises a hollow stator element and a rotor element inside the hollow interior of the stator element which rotates with a substantially vertical axis of rotation within the stator element, the surfaces of both elements being in the form essentially of a frustum of an inverted cone. Bed-line ports in the stator and rotor have a non-circular shape with a greater dimension in the vertical plane for higher capacities than provided in the known art.