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公开(公告)号：US20230416638A1
公开(公告)日：2023-12-28
申请号：US18243206
申请日：2023-09-07
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Daniel Z. Short , Nathan R. Klaus , David G. Teschel , Paul J. Dofton , Justin L. Womeldorff , Michelle Smith , Peg Broughton , Caleb S. Litchfield
CPC classification number: C11B3/00 , C10L1/026 , C10L2200/0484 , C10L2290/58 , C10L2290/24 , C10L2230/14 , C10L2270/026
Abstract: Systems and methods to reduce pour point (PP) temperatures of fat-based compositions for use in transportation fuels. In one or more embodiments, methods and systems reduce the pour point of rendered fats using biologically-derived plant oils for effectively transporting the blended fat based compositions over long distances, thereby advantageously decreasing the heating and mixing requirements needed to maintain the compositional temperature above the pour point. In certain embodiments, the fat based composition comprises rendered animal fats, such as tallow in combination with distilled corn oil (DCO).
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公开(公告)号：US12297403B2
公开(公告)日：2025-05-13
申请号：US18243206
申请日：2023-09-07
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Daniel Z Short , Nathan R. Klaus , David G. Teschel , Paul J. Dofton , Justin L. Womeldorff , Michelle Smith , Peg Broughton , Caleb S. Litchfield
Abstract: Systems and methods to reduce pour point (PP) temperatures of fat-based compositions for use in transportation fuels. In one or more embodiments, methods and systems reduce the pour point of rendered fats using biologically-derived plant oils for effectively transporting the blended fat based compositions over long distances, thereby advantageously decreasing the heating and mixing requirements needed to maintain the compositional temperature above the pour point. In certain embodiments, the fat based composition comprises rendered animal fats, such as tallow in combination with distilled corn oil (DCO).
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公开(公告)号：US11802257B2
公开(公告)日：2023-10-31
申请号：US18103633
申请日：2023-01-31
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Daniel Z. Short , Nathan R. Klaus , David G. Teschel , Paul J. Dofton , Justin L. Womeldorff , Michelle Smith , Peg Broughton , Caleb S. Litchfield
CPC classification number: C11B3/00 , C10L1/026 , C10L2200/0484 , C10L2230/14 , C10L2270/026 , C10L2290/24 , C10L2290/58
Abstract: Systems and methods to reduce pour point (PP) temperatures of fat-based compositions for use in transportation fuels. In one or more embodiments, methods and systems reduce the pour point of rendered fats using biologically-derived plant oils for effectively transporting the blended fat based compositions over long distances, thereby advantageously decreasing the heating and mixing requirements needed to maintain the compositional temperature above the pour point. In certain embodiments, the fat based composition comprises rendered animal fats, such as tallow in combination with distilled corn oil (DCO).
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公开(公告)号：US20230242837A1
公开(公告)日：2023-08-03
申请号：US18103633
申请日：2023-01-31
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Daniel Z. Short , Nathan R. Klaus , David G. Teschel , Paul J. Dofton , Justin L. Womeldorff , Michelle Smith , Peg Broughton , Caleb S. Litchfield
CPC classification number: C11B3/00 , C10L1/026 , C10L2200/0484 , C10L2270/026 , C10L2290/24 , C10L2230/14 , C10L2290/58
Abstract: Systems and methods to reduce pour point (PP) temperatures of fat-based compositions for use in transportation fuels. In one or more embodiments, methods and systems reduce the pour point of rendered fats using biologically-derived plant oils for effectively transporting the blended fat based compositions over long distances, thereby advantageously decreasing the heating and mixing requirements needed to maintain the compositional temperature above the pour point. In certain embodiments, the fat based composition comprises rendered animal fats, such as tallow in combination with distilled corn oil (DCO).
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