公开(公告)号：US20150210615A1

公开(公告)日：2015-07-30

申请号：US14639236

申请日：2015-03-05

Applicant: UOP LLC

Inventor： Laxmikant Bharuka ,  Sudipta Ghosh ,  Ashutosh Sharma ,  Kenneth David Peters

IPC: C07C7/00 ,  F25J3/02

CPC classification number: C07C7/005 ,  C10G35/24 ,  F25J3/0209

Abstract: Embodiments of apparatuses and methods for reforming of hydrocarbons including recovery of products are provided. In one example, a method comprises separating a reforming-zone effluent into a H2, C6− hydrocarbon-containing gas phase and a C5+ hydrocarbon-containing liquid phase. The H2, (C1-C11) hydrocarbon-containing gas phase is partially condensed and separated to form a H2, C6− hydrocarbon-containing net gas stream and a C3+ hydrocarbon-containing liquid stream, The C5+ hydrocarbon-containing liquid phase, the C3+ hydrocarbon-containing liquid stream, and at least a portion of the H2, C6+ hydrocarbon-containing net gas stream are introduced to a re-contacting recovery zone for forming a H2-rich stream, a C3/C4 hydrocarbon-rich LPG stream, and a C5+ hydrocarbon-rich reformate stream.

Abstract translation: 提供了包括产物回收的烃类重整装置和方法的实施例。 在一个实例中，一种方法包括将重整区流出物分离成含H2，C6-烃的气相和含C5 +烃的液相。 H2（C1-C11）含烃气相被部分冷凝和分离，形成含H2，C6-烃的净气流和含C3 +烃的液体流，含C5 +烃的液相，C3 + 含烃的液体物流和至少一部分含有H 2，C 6 +含烃的净气流引入到再接触回收区，以形成富H 2气流，富C3 / C4烃液化石油气流，和 一种C5 +富烃重整油流。

公开(公告)号：US08999249B2

公开(公告)日：2015-04-07

申请号：US13729598

申请日：2012-12-28

Applicant: UOP LLC

Inventor： Laxmikant Bharuka ,  Sudipta Ghosh ,  Ashutosh Sharma ,  Kenneth David Peters

IPC: B01J10/00 ,  B01D3/00 ,  C07C7/00 ,  C10G35/24

CPC classification number: C07C7/005 ,  C10G35/24 ,  F25J3/0209

Abstract: Embodiments of apparatuses and methods for reforming of hydrocarbons including recovery of products are provided. In one example, a method comprises separating a reforming-zone effluent into a H2, C6− hydrocarbon-containing gas phase and a C5+ hydrocarbon-containing liquid phase. The H2, (C1-C11) hydrocarbon-containing gas phase is partially condensed and separated to form a H2, C6− hydrocarbon-containing net gas stream and a C3+ hydrocarbon-containing liquid stream. The C5+ hydrocarbon-containing liquid phase, the C3+ hydrocarbon-containing liquid stream, and at least a portion of the H2, C6− hydrocarbon-containing net gas stream are introduced to a re-contacting recovery zone for forming a H2-rich stream, a C3/C4 hydrocarbon-rich LPG stream, and a C5+ hydrocarbon-rich reformate stream.

Abstract translation: 提供了包括产物回收的烃类重整装置和方法的实施例。 在一个实例中，一种方法包括将重整区流出物分离成含H2，C6-烃的气相和含C5 +烃的液相。 H2，（C1-C11）含烃气相被部分冷凝和分离，形成含H2，C6-烃的净气流和含C3 +烃的液体流。 将含C5 +烃的液相，含有C3 +烃的液体物流和至少一部分含H2，C6-烃的净气流引入再接触回收区，形成富H2流， 一种C3 / C4烃富LPG流和一种富含C5 +烃的重整产物流。

公开(公告)号：US09221728B2

公开(公告)日：2015-12-29

申请号：US14639236

申请日：2015-03-05

Applicant: UOP LLC

Inventor： Laxmikant Bharuka ,  Sudipta Ghosh ,  Ashutosh Sharma ,  Kenneth David Peters

IPC: C10G35/24 ,  C07C7/00 ,  F25J3/02

CPC classification number: C07C7/005 ,  C10G35/24 ,  F25J3/0209

Abstract: Embodiments of apparatuses and methods for reforming of hydrocarbons including recovery of products are provided. In one example, a method comprises separating a reforming-zone effluent into a H2, C6− hydrocarbon-containing gas phase and a C5+ hydrocarbon-containing liquid phase. The H2, (C1-C11) hydrocarbon-containing gas phase is partially condensed and separated to form a H2, C6− hydrocarbon-containing net gas stream and a C3+ hydrocarbon-containing liquid stream. The C5+ hydrocarbon-containing liquid phase, the C3+ hydrocarbon-containing liquid stream, and at least a portion of the H2, C6+ hydrocarbon-containing net gas stream are introduced to a re-contacting recovery zone for forming a H2-rich stream, a C3/C4 hydrocarbon-rich LPG stream, and a C5+ hydrocarbon-rich reformate stream.

Abstract translation: 提供了包括产物回收的烃类重整装置和方法的实施例。 在一个实例中，一种方法包括将重整区流出物分离成含H2，C6-烃的气相和含C5 +烃的液相。 H2，（C1-C11）含烃气相被部分冷凝和分离，形成含H2，C6-烃的净气流和含C3 +烃的液体流。 将含有C5 +烃的液相，含有C3 +烃的液体物流和至少一部分含H 2，C 6 +含烃的净气流引入再接触回收区，形成富H 2流， C3 / C4烃富液化石油气流，和富含C5 +烃的重整油流。

公开(公告)号：US20140187837A1

公开(公告)日：2014-07-03

申请号：US13729598

申请日：2012-12-28

Applicant: UOP LLC

Inventor： Laxmikant Bharuka ,  Sudipta Ghosh ,  Ashutosh Sharma ,  Kenneth David Peters

IPC: C07C7/00

CPC classification number: C07C7/005 ,  C10G35/24 ,  F25J3/0209

Abstract: Embodiments of apparatuses and methods for reforming of hydrocarbons including recovery of products are provided. In one example, a method comprises separating a reforming-zone effluent into a H2, C6− hydrocarbon-containing gas phase and a C5+ hydrocarbon-containing liquid phase. The H2, (C1-C11) hydrocarbon-containing gas phase is partially condensed and separated to form a H2, C6− hydrocarbon-containing net gas stream and a C3+ hydrocarbon-containing liquid stream. The C5+ hydrocarbon-containing liquid phase, the C3+ hydrocarbon-containing liquid stream, and at least a portion of the H2, C6− hydrocarbon-containing net gas stream are introduced to a re-contacting recovery zone for forming a H2-rich stream, a C3/C4 hydrocarbon-rich LPG stream, and a C5+ hydrocarbon-rich reformate stream.

Abstract translation: 提供了包括产物回收的烃类重整装置和方法的实施例。 在一个实例中，一种方法包括将重整区流出物分离成含H2，C6-烃的气相和含C5 +烃的液相。 H2，（C1-C11）含烃气相被部分冷凝和分离，形成含H2，C6-烃的净气流和含C3 +烃的液体流。 将含C5 +烃的液相，含有C3 +烃的液体物流和至少一部分含H2，C6-烃的净气流引入再接触回收区，形成富H2流， 一种C3 / C4烃富LPG流和一种富含C5 +烃的重整产物流。