RU2010140542A - METHOD FOR MEASURING WATER CONCENTRATION IN OIL PRODUCT - Google Patents
METHOD FOR MEASURING WATER CONCENTRATION IN OIL PRODUCT Download PDFInfo
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- RU2010140542A RU2010140542A RU2010140542/28A RU2010140542A RU2010140542A RU 2010140542 A RU2010140542 A RU 2010140542A RU 2010140542/28 A RU2010140542/28 A RU 2010140542/28A RU 2010140542 A RU2010140542 A RU 2010140542A RU 2010140542 A RU2010140542 A RU 2010140542A
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- RU
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- Prior art keywords
- oil product
- water
- oil
- fixed volume
- measuring
- Prior art date
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
1. Способ измерения концентрации воды в нефтепродукте, включающий выявление зависимости между физическими параметрами нефтепродукта и уровнем его обводненности, отбор пробы нефтепродукта, измерение его физических параметров и определение уровня обводненности продукта с использованием зависимости между его физическими параметрами и уровнем обводненности, отличающийся тем, что предварительно выявляют связь между уровнем обводненности нефтепродукта и уровнем приращением температуры фиксированного объема нефтепродукта при воздействии на него фиксированным объемом реактива, реакция которого с водой является экзогенной, при этом в процессе измерения концентрации воды в нефтепродукте отбирают пробу нефтепродукта фиксированного объема, измеряют его температуру, затем в пробу нефтепродукта вводят фиксированный объем серной кислоты и замеряют ее конечную температуру, после чего, по установленным зависимостям, определяют концентрацию воды в нефтепродукте. ! 2. Способ по п.1, отличающийся тем, что в качестве реактива используют серную кислоту. 1. A method of measuring the concentration of water in an oil product, including identifying the relationship between the physical parameters of the oil and its water cut, sampling the oil, measuring its physical parameters and determining the water level of the product using the relationship between its physical parameters and the water cut, characterized in that reveal the relationship between the level of water cut of the oil product and the level of the temperature increment of a fixed volume of the oil product when exposed and a fixed volume of reagent, the reaction of which with water is exogenous, is added to it, while in the process of measuring the concentration of water in the oil product, a sample of the oil product of a fixed volume is taken, its temperature is measured, then a fixed volume of sulfuric acid is introduced into the sample of the oil product and its final temperature is measured, after which , according to the established dependencies, determine the concentration of water in the oil product. ! 2. The method according to claim 1, characterized in that sulfuric acid is used as a reagent.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010140542/28A RU2456584C2 (en) | 2010-10-04 | 2010-10-04 | Method for measuring water concentration in oil product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010140542/28A RU2456584C2 (en) | 2010-10-04 | 2010-10-04 | Method for measuring water concentration in oil product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010140542A true RU2010140542A (en) | 2012-04-10 |
| RU2456584C2 RU2456584C2 (en) | 2012-07-20 |
Family
ID=46031430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010140542/28A RU2456584C2 (en) | 2010-10-04 | 2010-10-04 | Method for measuring water concentration in oil product |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2456584C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2650079C1 (en) * | 2017-03-27 | 2018-04-06 | Федеральное государственное бюджетное учреждение науки Институт химии Дальневосточного отделения Российской академии наук (ИХ ДВО РАН) | Method of water content determination in oil-containing emulsions and deposits |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995010028A1 (en) * | 1993-10-05 | 1995-04-13 | Atlantic Richfield Company | Multiphase flowmeter for measuring flow rates and densities |
| RU2220282C1 (en) * | 2002-06-20 | 2003-12-27 | Открытое акционерное общество "Нефтемаш" | Process measuring production rate of oil wells in systems of sealed gathering and gear for its implementation |
| RU58710U1 (en) * | 2006-03-31 | 2006-11-27 | Московский государственный институт электроники и математики (технический университет) | DEVICE FOR DETERMINING THE HUMIDIFICATION OF LIGHT OIL PRODUCTS WITH AN EXCESSIVE MEASURING CHANNEL |
| RU2386959C1 (en) * | 2008-11-12 | 2010-04-20 | Государственное образовательное учреждение высшего профессионального образования Самарский государственный аэрокосмический университет имени академика С.П. Королева | Definition method of water content and summary content of metal-containing microelements in oil or oil-products |
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2010
- 2010-10-04 RU RU2010140542/28A patent/RU2456584C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2456584C2 (en) | 2012-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20131005 |