公开(公告)号：US10690605B1

公开(公告)日：2020-06-23

申请号：US15843839

申请日：2017-12-15

申请人： Florida A&M University

发明人： Yuch Ping Hsieh

IPC分类号： G01J5/00 ,  G01N25/08 ,  G01N33/28

摘要： A method of directly analyzing an environmental sample, such as a crude oil sample, to simultaneously determine distillation ranges, identify elements therein, and/or identify impurities. The method includes performing multi-element scanning thermal analysis (MESTA) on the crude oil sample to obtain a thermogram of the elements within the crude oil sample, wherein peak information within the thermogram indicates presence of the elements, compounds, and/or impurities within the crude oil sample.

公开(公告)号：US10969354B1

公开(公告)日：2021-04-06

申请号：US16860860

申请日：2020-04-28

申请人： Florida A&M University

发明人： Yuch Ping Hsieh

IPC分类号： G01J5/00 ,  G01N25/08 ,  G01N33/28

摘要： A method of directly analyzing an environmental sample, such as a crude oil sample, to determine distillation ranges, identify elements therein, and/or identify impurities. The method includes performing multi-element scanning thermal analysis (MESTA) on the environmental sample to obtain a thermogram of the elements within the environmental sample, wherein peak information within the thermogram indicates the presence of the elements, compounds, and/or impurities within the particular environmental sample.