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公开(公告)号：US10252955B2
公开(公告)日：2019-04-09
申请号：US15871630
申请日：2018-01-15
Applicant: PHILLIPS 66 COMPANY
Inventor： Jianhua Yao , Hong Xie , Bruce B. Randolph , Steven E. Lusk , Dhananjay B. Ghonasgi , Jonathan R. Marda
Abstract: The present disclosure relates generally processes and systems for converting a mixture of light hydrocarbons to liquid transportation fuels by first cracking the light hydrocarbons to an intermediate comprising olefins, which is converted by contacting with a catalyst comprising at least one zeolite in two separate conversion stages with an intervening recovery of liquid product. The first stage conversion favors oligomerization of larger olefins to form diesel range products that are collected prior to directing unconverted smaller olefins to be oligomerized in a second stage conversion conducted at a higher temperature and lower pressure.
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公开(公告)号：US10400182B2
公开(公告)日：2019-09-03
申请号：US15871614
申请日：2018-01-15
Applicant: PHILLIPS 66 COMPANY
Inventor： Jianhua Yao , Hong Xie , Bruce B. Randolph , Steven E. Lusk , Dhananjay B. Ghonasgi , Jonathan R. Marda
Abstract: The present disclosure relates generally processes and systems for converting a mixture of light hydrocarbons to liquid transportation fuels by first cracking the light hydrocarbons to an intermediate comprising olefins, which is converted by contacting with a catalyst comprising at least one zeolite in two separate conversion stages with an intervening recovery of liquid product. The first stage conversion favors oligomerization of larger olefins to form diesel range products that are collected prior to directing unconverted smaller olefins to be oligomerized in a second stage conversion conducted at a higher temperature and lower pressure.
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公开(公告)号：US20230047084A1
公开(公告)日：2023-02-16
申请号：US17873422
申请日：2022-07-26
Applicant: PHILLIPS 66 COMPANY
Inventor： Dachuan Shi , Alexander Z. Wilbee , Paul M. Schmidt , Liang Zhang , Kan Huang , Jonathan R. Marda
Abstract: Embodiments of the present disclosure generally relate to methods for preparing carbon materials which can be used in battery electrodes. More specifically, embodiments relate to methods for preparing hard carbon materials used as anode materials in metal-ion batteries, such as a sodium-ion battery. In one or more embodiments, a method includes exposing a liquid refinery hydrocarbon product to a first functionalization agent containing sulfur to produce a first solid functionalized product containing sulfur during a first functionalization process. The method further includes purifying the first solid functionalized product during a purification process and exposing the first solid functionalized product to a second functionalization agent containing oxygen to produce a second solid functionalized product containing sulfur and oxygen during a second functionalization process. The method also includes carbonizing the second solid functionalized product to produce a hard carbon product during a carbonization process.
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