发明名称 |
METHOD OF MEASURING THE CONCENTRATION OF HYDROPEROXIDES OF ALKYLAROMATIC HYDROCARBONS |
摘要 |
A method for measuring a concentration of a hydroperoxide of an alkylaromatic hydrocarbon in a process stream comprises immersing a probe into the process stream; wherein the probe is coupled to a spectrometer; collecting absorption data with the spectrometer at a wavelength of 13,000 cm<-1> to 4,000 cm<-1>; and calculating a concentration of the hydroperoxide of the alkylaromatic hydrocarbon in the process stream. In another embodiment, samples are withdrawn from the process stream and analyzed spectrometrically to determine the concentration of the hydroperoxide of the alkylaromatic hydrocarbon in the sample. |
申请公布号 |
AU2003228961(A1) |
申请公布日期 |
2003.12.12 |
申请号 |
AU20030228961 |
申请日期 |
2003.05.08 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
RANDALL, TODD BISHOP;JOHN, WILLIAM FULMER;ARKADY, SAMUILOVICH DYKMAN;ANDREY, VLADIMIROVICH ZINENKOV |
分类号 |
C07C37/08;C07C45/53;G01N1/20;G01N21/35;G01N35/08;(IPC1-7):G01N21/35;C07C407/00;C07C409/00 |
主分类号 |
C07C37/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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