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公开(公告)号：US20210363450A1
公开(公告)日：2021-11-25
申请号：US17325965
申请日：2021-05-20
发明人： Matthew H. Lindner , Scott K. Berkhous , Mike T. Noorman , Gregory K. Lilik , Shifang Luo , Ian J. Laurenzi , Jasmina Poturovic
摘要： Naphtha boiling range compositions are provided that are formed from crude oils with unexpected combinations of high naphthenes to aromatics weight and/or volume ratio and a low sulfur content. The resulting naphtha boiling range fractions can have a high naphthenes to aromatics weight ratio, a low but substantial content of aromatics, and a low sulfur content. In some aspects, the fractions can be used as fuels and/or fuel blending products after fractionation with minimal further refinery processing. In other aspects, the amount of additional refinery processing, such as hydrotreatment, catalytic reforming and/or isomerization, can be reduced or minimized. By reducing, minimizing, or avoiding the amount of hydroprocessing needed to meet fuel and/or fuel blending product specifications, the fractions derived from the high naphthenes to aromatics ratio and low sulfur crudes can provide fuels and/or fuel blending products having a reduced or minimized carbon intensity.
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公开(公告)号：US20210363449A1
公开(公告)日：2021-11-25
申请号：US17325944
申请日：2021-05-20
发明人： Sheryl B. Rubin-Pitel , Timothy J. Anderson , Kenneth C.H. Kar , Marcia E. Dierolf , Shifang Luo , Ian J. Laurenzi , Xinrui Yu , Yi Xu
摘要： Distillate boiling range and/or diesel boiling range compositions are provided that are formed from crude oils with unexpected combinations of high naphthenes to aromatics weight and/or volume ratio and a low sulfur content. This unexpected combination of properties is characteristic of crude oils that can be fractionated to form distillate/diesel boiling range compositions that can be used as fuels/fuel blending products with reduced or minimized processing. The resulting distillate boiling range fractions and/or diesel boiling range fractions can have an unexpected combination of a high naphthenes to aromatics weight and/or volume ratio, a low but substantial aromatics content, and a low sulfur content. By reducing, minimizing, or avoiding the amount of hydroprocessing needed to meet fuel and/or fuel blending product specifications, the fractions derived from the high naphthenes to aromatics ratio and low sulfur crudes can provide fuels and/or fuel blending products having a reduced or minimized carbon intensity.
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公开(公告)号：US20210363448A1
公开(公告)日：2021-11-25
申请号：US17325929
申请日：2021-05-20
发明人： Daniel E. Kadlecek , Randolph J. Smiley , Gregory K. Lilik , Mike T. Noorman , Shifang Luo , Ian J. Laurenzi , Poturovic Jasmina
摘要： Kerosene boiling range or jet fuel boiling range compositions are provided that are formed from crude oils with unexpected combinations of high naphthenes to aromatics weight and/or volume ratio and a low sulfur content. The resulting kerosene boiling range fractions can have an unexpected combination of a high naphthenes to aromatics weight ratio, a low but substantial aromatics content, and a low sulfur content. Such fractions can potentially be used as fuel after a reduced or minimized amount of additional refinery processing. By reducing, minimizing, or avoiding the amount of refinery processing needed to meet fuel and/or fuel blending product specifications, the fractions derived from the high naphthenes to aromatics ratio and low sulfur crudes can provide fuels and/or fuel blending products having a reduced or minimized carbon intensity.
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