发明名称 |
System and method for predicting parameter of hydrocarbon with spectroscopy and neural networks |
摘要 |
A method for predicting parameters of hydrocarbons includes the steps of generating an NMR spectrum of a sample of a hydrocarbon having different hydrogen or carbon types related to structures or sample composition; dividing the NMR spectrum into regions corresponding to the different hydrogen or carbon types related to structures or sample composition; evaluating different spectral regions by either (i) determining average molecular parameters, and (ii) quantifying a signal intensity of said at least one region of said different regions, based upon a desired parameter to be predicted so as to provide spectrum extracted quantities; and applying the spectrum extracted quantities to a trained neural network trained to correlate spectrum extracted quantities with hydrocarbon parameters so as to predict the desired parameters from the spectrum extracted quantity. A system is also provided.
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申请公布号 |
US6477516(B1) |
申请公布日期 |
2002.11.05 |
申请号 |
US20000571232 |
申请日期 |
2000.05.16 |
申请人 |
INTEVEP, S.A. |
发明人 |
COLAIOCCO SILVIA ROSA;ESPIDEL YOUSSEF EUCLIO |
分类号 |
G01N33/28;G01R33/46;(IPC1-7):G06F15/18 |
主分类号 |
G01N33/28 |
代理机构 |
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地址 |
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