基本信息:
- 专利标题： Analytical method for detection and quantitation of fuel additive
- 申请号：JP2004130269 申请日：2004-04-26
- 公开(公告)号：JP2004325453A 公开(公告)日：2004-11-18
- 发明人： FEDOROVA GALINA V
- 申请人： Ethyl Corp , エチル・コーポレーシヨンEthyl Corporation
- 专利权人： Ethyl Corp,エチル・コーポレーシヨンEthyl Corporation
- 当前专利权人： Ethyl Corp,エチル・コーポレーシヨンＥｔｈｙｌ Ｃｏｒｐｏｒａｔｉｏｎ
- 优先权： US42449303 2003-04-25
- 主分类号： G01N30/04
- IPC分类号： G01N30/04 ; B01J20/281 ; G01N30/02 ; G01N30/26 ; G01N30/46 ; G01N30/74 ; G01N30/78 ; G01N30/86 ; G01N30/88 ; G01N33/28 ; G01N30/48
摘要：
PROBLEM TO BE SOLVED: To provide a method for determining, by an analytical liquid chromatography, additive package components, and the existence and concentration of concentrated matter, in a liquid hydrocarbon. SOLUTION: The identity and concentration of an additive package in a liquid hydrocarbon matrix are measured by an analytical liquid chromatography. This is performed by preparing a sample, passing it through a separation means and at least one detector means, signals are generated that permit identification and quantitative measurement of additives in a liquid hydrocarbon matrix. COPYRIGHT: (C)2005,JPO&NCIPI
信息查询:
EspacenetIPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01N | 借助于测定材料的化学或物理性质来测试或分析材料 |
| ------G01N30/00 | 利用吸附作用、吸收作用或类似现象，或者利用离子交换，例如色谱法将材料分离成各个组分，来测试或分析材料 |
| --------G01N30/02 | .柱色谱法 |
| ----------G01N30/04 | ..待分析样品的制备或注入 |