公开(公告)号：US20180371343A1

公开(公告)日：2018-12-27

申请号：US15634367

申请日：2017-06-27

Applicant: ExxonMobil Research and Engineering Company

Inventor： Sheryl B. RUBIN-PITEL ,  Kenneth C.H. KAR ,  Kendall S. FRUCHEY

IPC: C10L1/04 ,  C10L10/16 ,  C10L10/08

Abstract: Fuels and/or fuel blending components can be formed from hydroprocessing of high lift deasphalted oil. The high lift deasphalting can correspond to solvent deasphalting to produce a yield of deasphalted oil of at least 50 wt %, or at least 65 wt %, or at least 75 wt %. The resulting fuels and/or fuel blending components formed by hydroprocessing of the deasphalted oil can have unexpectedly high naphthene content and/or density. Additionally or alternately, the resulting fuels and/or fuel blending components can have a clear and bright appearance.

公开(公告)号：US20180237710A1

公开(公告)日：2018-08-23

申请号：US15877824

申请日：2018-01-23

Applicant: ExxonMobil Research and Engineering Company

Inventor： Alexander S. FREER ,  Charles D. LUND ,  Heather D. HAMJE ,  Krystal B. WRIGLEY ,  Kenneth C.H. KAR

IPC: C10L1/08 ,  C10L1/02

CPC classification number: C10L1/08 ,  C10L1/023 ,  C10L1/026 ,  C10L2200/0446 ,  C10L2200/0469 ,  C10L2200/0476 ,  C10L2230/08 ,  C10L2270/026 ,  C10L2290/24 ,  Y02E50/13

Abstract: Diesel boiling-range fuel blends including renewable diesel, biodiesel, and petrodiesel, where the diesel boiling-range fuel blend is capable of producing a minimal volume change of at least one swellable elastomer in a diesel boiling-range fuel system are provided herein. Methods of making the diesel boiling-range fuel blend as well as methods of reducing swellable elastomer shrinkage are also provided herein.

公开(公告)号：US20170002273A1

公开(公告)日：2017-01-05

申请号：US15197999

申请日：2016-06-30

Applicant: ExxonMobil Research and Engineering Company

Inventor： Sheryl B. RUBIN-PITEL ,  Kenneth C.H. KAR ,  Stephen H. BROWN ,  Federico BARRAI ,  Brian A. CUNNINGHAM

IPC: C10G11/18 ,  C10G69/04 ,  C10G47/02

CPC classification number: C10G11/18 ,  C10G47/02 ,  C10G69/04 ,  C10G2300/206 ,  C10G2400/00 ,  C10L1/06 ,  C10L1/08

Abstract: Systems and methods are provided for upgrading catalytic slurry oil to form naphtha boiling range and/or distillate boiling range fuel products. It has been unexpectedly discovered that catalytic slurry oil can be separately hydroprocessed under fixed bed conditions to achieve substantial conversion of asphaltenes within the slurry oil (such as substantially complete conversion) while reducing or minimizing the amount of coke formation on the hydroprocessing catalyst. After hydroprocessing, the hydroprocessed effluent can be processed under fluid catalytic cracking conditions to form various products, including distillate boiling range fuels and/or naphtha boiling range fuels. Another portion of the effluent can be suitable for use as a low sulfur fuel oil, such as a fuel oil having a sulfur content of 0.1 wt % or less.

Abstract translation: 提供了用于升级催化浆料油以形成石脑油沸程和/或馏出物沸点燃料产品的系统和方法。 已经意外地发现，催化浆料油可以在固定床条件下分别进行加氢处理，以实现浆料油中沥青质的显着转化（例如基本上完全转化），同时减少或最小化加氢催化剂上的焦炭形成量。 在加氢处理之后，加氢处理的流出物可以在流体催化裂化条件下进行加工以形成各种产物，包括馏出物沸点范围的燃料和/或石脑油沸程燃料。 流出物的另一部分可适合用作低硫燃料油，例如硫含量为0.1重量％以下的燃料油。

公开(公告)号：US20170002279A1

公开(公告)日：2017-01-05

申请号：US15197950

申请日：2016-06-30

Applicant: ExxonMobil Research and Engineering Company

Inventor： Stephen H. BROWN ,  Federico BARRAI ,  Brian A. CUNNINGHAM ,  Sheryl B. RUBIN-PITEL ,  Kenneth C.H. KAR

IPC: C10G69/04 ,  C10G47/02

CPC classification number: C10G11/18 ,  C10G47/02 ,  C10G69/04 ,  C10G2300/206 ,  C10G2400/00 ,  C10L1/06 ,  C10L1/08

Abstract: Systems and methods are provided for upgrading catalytic slurry oil to form naphtha boiling range and/or distillate boiling range fuel products. It has been unexpectedly discovered that catalytic slurry oil can be separately hydroprocessed under fixed bed conditions to achieve substantial conversion of asphaltenes within the slurry oil (such as substantially complete conversion) while reducing/minimizing the amount of coke formation on the hydroprocessing catalyst. After hydroprocessing, the hydroprocessed effluent can be processed under fluid catalytic cracking conditions to form various products, including distillate boiling range fuels and/or naphtha boiling range fuels. Another portion of the effluent can be suitable for use as a low sulfur fuel oil, such as a fuel oil having a sulfur content of 0.1 wt % or less.

Abstract translation: 提供了用于升级催化浆料油以形成石脑油沸程和/或馏出物沸点燃料产品的系统和方法。 已经意外地发现，催化浆料油可以在固定床条件下分别加氢处理，以实现在浆料油中的沥青质的显着转化（例如基本上完全转化），同时减少/最小化加氢催化剂上的焦炭形成量。 在加氢处理之后，加氢处理的流出物可以在流体催化裂化条件下进行加工以形成各种产物，包括馏出物沸点范围的燃料和/或石脑油沸程燃料。 流出物的另一部分可适合用作低硫燃料油，例如硫含量为0.1重量％以下的燃料油。