| 发明名称 |
SPECTROSCOPIC pH MEASUREMENT AT HIGH-TEMPERATURE AND/OR HIGH-PRESSURE |
| 摘要 |
Methods and apparatuses for high-temperature and high-pressure measurement of pH and/or alkalinity of a fluid is described.
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| 申请公布号 |
US2008259335(A1) |
申请公布日期 |
2008.10.23 |
| 申请号 |
US20080138756 |
申请日期 |
2008.06.13 |
| 申请人 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
RAGHURAMAN BHAVANI;MUHAMMAD MOIN;GAO JINGLIN;BORMAN CRAIG;GUSTAVSON GALE;RABBITO PHILIP |
| 分类号 |
G01J3/46 |
主分类号 |
G01J3/46 |
| 代理机构 |
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