公开(公告)号：US20140262942A1

公开(公告)日：2014-09-18

申请号：US14180623

申请日：2014-02-14

Applicant: LUMMUS TECHNOLOGY INC.

Inventor： Arun Arora ,  Ujjal K. Mukherjee ,  Wai Seung Louie ,  Marvin I. Greene

IPC: C10G65/10 ,  C10G65/12

CPC classification number: C10G65/10 ,  C10G65/00 ,  C10G65/12 ,  C10G65/18 ,  C10G2300/1059 ,  C10G2400/02 ,  C10G2400/04 ,  C10L1/04 ,  C10L1/06 ,  C10L1/08

Abstract: Embodiments herein relate to a process flow scheme for the processing of gas oils and especially reactive gas oils produced by thermal cracking of residua using a split flow concept. The split flow concepts disclosed allow optimization of the hydrocracking reactor seventies and thereby take advantage of the different reactivities of thermally cracked gas oils versus those of virgin gas oils. This results in a lower cost facility for producing base oils as well as diesel, kerosene and gasoline fuels while achieving high conversions and high catalyst lives.

Abstract translation: 本文的实施方案涉及用于使用分流式概念处理残油的热油裂解产生的瓦斯油，特别是反应性瓦斯油的工艺流程。 所公开的裂解流概念允许优化加氢裂化反应器七十年代，从而利用热裂解瓦斯油与原始瓦斯油的反应性不同。 这导致用于生产基础油以及柴油，煤油和汽油燃料的低成本设备，同时实现高转化率和高催化剂寿命。

公开(公告)号：US20170183573A1

公开(公告)日：2017-06-29

申请号：US15460786

申请日：2017-03-16

Applicant: Lummus Technology Inc.

Inventor： Arun Arora ,  Ujjal K. Mukherjee ,  Wai Seung Louie ,  Marvin I. Greene

IPC: C10G65/10

CPC classification number: C10G65/10 ,  C10G65/00 ,  C10G65/12 ,  C10G65/18 ,  C10G2300/1059 ,  C10G2400/02 ,  C10G2400/04 ,  C10L1/04 ,  C10L1/06 ,  C10L1/08

Abstract: Embodiments herein relate to a process flow scheme for the processing of gas oils and especially reactive gas oils produced by thermal cracking of residua using a split flow concept. The split flow concepts disclosed allow optimization of the hydrocracking reactor severities and thereby take advantage of the different reactivities of thermally cracked gas oils versus those of virgin gas oils. This results in a lower cost facility for producing base oils as well as diesel, kerosene and gasoline fuels while achieving high conversions and high catalyst lives.

公开(公告)号：US09631150B2

公开(公告)日：2017-04-25

申请号：US14180623

申请日：2014-02-14

Applicant: Lummus Technology Inc.

Inventor： Arun Arora ,  Ujjal K. Mukherjee ,  Wai Seung Louie ,  Marvin I. Greene

IPC: C10G65/10 ,  C10G65/12 ,  C10G65/00 ,  C10G65/18 ,  C10L1/04 ,  C10L1/06 ,  C10L1/08

CPC classification number: C10G65/10 ,  C10G65/00 ,  C10G65/12 ,  C10G65/18 ,  C10G2300/1059 ,  C10G2400/02 ,  C10G2400/04 ,  C10L1/04 ,  C10L1/06 ,  C10L1/08

Abstract: Embodiments herein relate to a process flow scheme for the processing of gas oils and especially reactive gas oils produced by thermal cracking of residua using a split flow concept. The split flow concepts disclosed allow optimization of the hydrocracking reactor seventies and thereby take advantage of the different reactivities of thermally cracked gas oils versus those of virgin gas oils. This results in a lower cost facility for producing base oils as well as diesel, kerosene and gasoline fuels while achieving high conversions and high catalyst lives.

公开(公告)号：US10385283B2

公开(公告)日：2019-08-20

申请号：US15460786

申请日：2017-03-16

Applicant: Lummus Technology Inc.

Inventor： Arun Arora ,  Ujjal K. Mukherjee ,  Wai Seung Louie ,  Marvin I. Greene

IPC: C10G65/00 ,  C10G65/10 ,  C10G65/12 ,  C10G65/18 ,  C10L1/04 ,  C10L1/06 ,  C10L1/08

Abstract: Embodiments herein relate to a process flow scheme for the processing of gas oils and especially reactive gas oils produced by thermal cracking of residua using a split flow concept. The split flow concepts disclosed allow optimization of the hydrocracking reactor severities and thereby take advantage of the different reactivities of thermally cracked gas oils versus those of virgin gas oils. This results in a lower cost facility for producing base oils as well as diesel, kerosene and gasoline fuels while achieving high conversions and high catalyst lives.