-
公开(公告)号：US11421167B2
公开(公告)日：2022-08-23
申请号：US17039767
申请日：2020-09-30
Applicant: LUMMUS TECHNOLOGY LLC
Abstract: Integrated pyrolysis and hydrocracking systems and processes for efficiently cracking of hydrocarbon mixtures, such as mixtures including compounds having a normal boiling temperature of greater than 450° C., 500° C., or even greater than 550° C., such as whole crudes for example, are disclosed.
-
公开(公告)号：US11174440B2
公开(公告)日：2021-11-16
申请号：US16888913
申请日：2020-06-01
Applicant: LUMMUS TECHNOLOGY LLC
Inventor： Kandasamy Meenakshi Sundaram
Abstract: Embodiments disclosed herein relate to systems and processes for producing olefins and/or dienes. The processes may include: thermally cracking a hydrocarbon containing feed to produce a cracked hydrocarbon effluent containing a mixture of olefins and paraffins; and catalytically cracking the cracked hydrocarbon effluent to produce a catalytically cracked effluent containing additional olefins and/or dienes. The systems may include a reaction zone for thermally cracking a hydrocarbon containing feed to produce a cracked hydrocarbon effluent containing a mixture of olefins and paraffins; and, a catalytic cracking reaction zone for catalytically cracking the cracked hydrocarbon effluent to produce a catalytically cracked hydrocarbon effluent containing additional olefins and/or dienes.
-
公开(公告)号：US20200291308A1
公开(公告)日：2020-09-17
申请号：US16888913
申请日：2020-06-01
Applicant: LUMMUS TECHNOLOGY LLC
Inventor： Kandasamy Meenakshi Sundaram
Abstract: Embodiments disclosed herein relate to systems and processes for producing olefins and/or dienes. The processes may include: thermally cracking a hydrocarbon containing feed to produce a cracked hydrocarbon effluent containing a mixture of olefins and paraffins; and catalytically cracking the cracked hydrocarbon effluent to produce a catalytically cracked effluent containing additional olefins and/or dienes. The systems may include a reaction zone for thermally cracking a hydrocarbon containing feed to produce a cracked hydrocarbon effluent containing a mixture of olefins and paraffins; and, a catalytic cracking reaction zone for catalytically cracking the cracked hydrocarbon effluent to produce a catalytically cracked hydrocarbon effluent containing additional olefins and/or dienes.
-
公开(公告)号：US10696908B2
公开(公告)日：2020-06-30
申请号：US16039193
申请日：2018-07-18
Applicant: LUMMUS TECHNOLOGY LLC
Inventor： Kandasamy Meenakshi Sundaram , Ronald M. Venner
Abstract: Embodiments disclosed herein relate to systems and processes for producing olefins and/or dienes. The systems and processes may include thermally cracking a C1-C4 hydrocarbon containing feed to produce a cracked hydrocarbon effluent containing a mixture of olefins and paraffins. The systems and processes may also include dehydrogenating the cracked hydrocarbon effluent to produce a dehydrogenated hydrocarbon effluent containing additional olefins and/or dienes.
-
公开(公告)号：US12031095B2
公开(公告)日：2024-07-09
申请号：US17502283
申请日：2021-10-15
Applicant: LUMMUS TECHNOLOGY LLC
Inventor： Kandasamy Meenakshi Sundaram , Ronald M. Venner
CPC classification number: C10G57/00 , B01J19/0006 , B01J19/0053 , C07C4/04 , C07C5/327 , C10G9/002 , C10G9/14 , C10G2300/1037 , C10G2300/807 , C10G2400/20
Abstract: Embodiments disclosed herein relate to systems and processes for producing olefins and/or dienes. The systems and processes may include thermally cracking a C1-C4 hydrocarbon containing feed to produce a cracked hydrocarbon effluent containing a mixture of olefins and paraffins. The systems and processes may also include dehydrogenating the cracked hydrocarbon effluent to produce a dehydrogenated hydrocarbon effluent containing additional olefins and/or dienes.
-
Patent Agency Ranking
公开(公告)号：US11634649B2
公开(公告)日：2023-04-25
申请号：US17060568
申请日：2020-10-01
Applicant: LUMMUS TECHNOLOGY LLC
Abstract: Integrated pyrolysis and hydrocracking systems and processes for efficiently cracking of hydrocarbon mixtures, such as mixtures including compounds having a normal boiling temperature of greater than 450° C., 500° C., or even greater than 550° C., such as whole crudes for example, are disclosed.
-
公开(公告)号：US20200325405A1
公开(公告)日：2020-10-15
申请号：US16913392
申请日：2020-06-26
Applicant: LUMMUS TECHNOLOGY LLC
Inventor： Kandasamy Meenakshi Sundaram , Ronald M. Venner
Abstract: Embodiments disclosed herein relate to systems and processes for producing olefins and/or dienes. The systems and processes may include thermally cracking a C1-C4 hydrocarbon containing feed to produce a cracked hydrocarbon effluent containing a mixture of olefins and paraffins. The systems and processes may also include dehydrogenating the cracked hydrocarbon effluent to produce a dehydrogenated hydrocarbon effluent containing additional olefins and/or dienes.
-
公开(公告)号：US10208257B2
公开(公告)日：2019-02-19
申请号：US16028980
申请日：2018-07-06
Applicant: LUMMUS TECHNOLOGY LLC
Inventor： Kandasamy Meenakshi Sundaram
Abstract: Systems and processes for efficiently cracking of hydrocarbon mixtures, such as mixtures including compounds having a normal boiling temperature of greater than 450° C., 500° C., or even greater than 550° C., such as whole crudes for example, are disclosed.
-
公开(公告)号：US20220098496A1
公开(公告)日：2022-03-31
申请号：US17502283
申请日：2021-10-15
Applicant: LUMMUS TECHNOLOGY LLC
Inventor： Kandasamy Meenakshi Sundaram , Ronald M. Venner
Abstract: Embodiments disclosed herein relate to systems and processes for producing olefins and/or dienes. The systems and processes may include thermally cracking a C1-C4 hydrocarbon containing feed to produce a cracked hydrocarbon effluent containing a mixture of olefins and paraffins. The systems and processes may also include dehydrogenating the cracked hydrocarbon effluent to produce a dehydrogenated hydrocarbon effluent containing additional olefins and/or dienes.
-
公开(公告)号：US11155759B2
公开(公告)日：2021-10-26
申请号：US16913392
申请日：2020-06-26
Applicant: LUMMUS TECHNOLOGY LLC
Inventor： Kandasamy Meenakshi Sundaram , Ronald M. Venner
Abstract: Embodiments disclosed herein relate to systems and processes for producing olefins and/or dienes. The systems and processes may include thermally cracking a C1-C4 hydrocarbon containing feed to produce a cracked hydrocarbon effluent containing a mixture of olefins and paraffins. The systems and processes may also include dehydrogenating the cracked hydrocarbon effluent to produce a dehydrogenated hydrocarbon effluent containing additional olefins and/or dienes.
-
-
-
-
-
-
-
-
-
Search Results
19
records
(took 0.018 seconds)
