RU2015116192A - METHOD FOR SEPARATING A WATER OIL EMULSION USING NANOPARTICLES - Google Patents
METHOD FOR SEPARATING A WATER OIL EMULSION USING NANOPARTICLES Download PDFInfo
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- RU2015116192A RU2015116192A RU2015116192A RU2015116192A RU2015116192A RU 2015116192 A RU2015116192 A RU 2015116192A RU 2015116192 A RU2015116192 A RU 2015116192A RU 2015116192 A RU2015116192 A RU 2015116192A RU 2015116192 A RU2015116192 A RU 2015116192A
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- RU
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- Prior art keywords
- oil
- separation
- amphiphilic
- water
- composite
- Prior art date
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/06—Separation of liquids from each other by electricity
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Carbon And Carbon Compounds (AREA)
- Water Treatment By Sorption (AREA)
- Soft Magnetic Materials (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
1. Способ разделения водонефтяной эмульсии, включающий технический результат по разделению водонефтяной эмульсии с использованием магнитных наночастиц, отличающийся тем, что в предлагаемом способе применяются структурированные амфифильные формы композиционных наночастиц, и их введение в водонефтяную эмульсию, рассеивание по объему эмульсии и последующее воздействие на получаемую систему внешним магнитным полем приводят к ускорению процесса разделения водонефтяной эмульсии, что способствует слиянию диспергированных по объему капель нефти и воды с образованием границы раздела фаз.2. Способ по п. 1, отличающийся тем, что в качестве амфифильного композиционного наноматериала используется материал, получаемый в результате реакции конверсии углеводородного газа с магнитными наночастицами и углеродом в составе газа.3. Способ по п. 2, отличающийся тем, что структура композиционного амфифильного материала представляет собой упорядоченную форму в виде частицы металла, покрытой углеродом и представляющей собой углеродные нанотрубки, обладающие гидрофобно-гидрофильными свойствами.1. The method of separation of oil-water emulsion, including the technical result of the separation of oil-water emulsion using magnetic nanoparticles, characterized in that the proposed method uses structured amphiphilic forms of composite nanoparticles, and their introduction into the oil-water emulsion, dispersion by volume of the emulsion and the subsequent effect on the resulting system external magnetic field accelerates the process of separation of oil-water emulsions, which contributes to the merger of dispersed by volume cape oil and water with the formation of a phase boundary. 2. A method according to claim 1, characterized in that as an amphiphilic composite nanomaterial, a material is used that is obtained as a result of the conversion of hydrocarbon gas with magnetic nanoparticles and carbon in the gas. The method according to claim 2, characterized in that the structure of the composite amphiphilic material is an ordered form in the form of a metal particle coated with carbon and representing carbon nanotubes having hydrophobic-hydrophilic properties.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2015116192A RU2606778C2 (en) | 2015-04-28 | 2015-04-28 | Method of separating water-oil emulsion using nanoparticles |
Applications Claiming Priority (1)
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RU2015116192A RU2606778C2 (en) | 2015-04-28 | 2015-04-28 | Method of separating water-oil emulsion using nanoparticles |
Publications (2)
Publication Number | Publication Date |
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RU2015116192A true RU2015116192A (en) | 2016-11-20 |
RU2606778C2 RU2606778C2 (en) | 2017-01-10 |
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RU2015116192A RU2606778C2 (en) | 2015-04-28 | 2015-04-28 | Method of separating water-oil emulsion using nanoparticles |
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RU (1) | RU2606778C2 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1720680A1 (en) * | 1989-06-08 | 1992-03-23 | В.И. Ивашов | Method of water-oil emulsion separation and relevant device |
RU2286195C1 (en) * | 2005-05-05 | 2006-10-27 | Автономная некоммерческая организация "Научно-исследовательский институт "Проблем промышленной безопасности" (АНО "НИИ "Проблем промышленной безопасности") | Method of separating water-oil emulsion |
RU2326155C1 (en) * | 2006-12-20 | 2008-06-10 | Государственное образовательное учреждение высшего профессионального образования "Кубанский государственный технологический университет" (ГОУВПО "КубГТУ") | Method of recovery of petroleum sludges |
RU2413754C1 (en) * | 2010-01-18 | 2011-03-10 | Государственное образовательное учреждение высшего профессионального образования "Тюменский государственный университет" | Procedure for separation of water-oil emulsions with utilisation of nano de-emulsifiers |
RU2449004C2 (en) * | 2010-04-06 | 2012-04-27 | Государственное образовательное учреждение высшего профессионального образования "Тюменский государственный университет" | Oil dehydration method |
DE102010064139A1 (en) * | 2010-12-23 | 2012-06-28 | Siemens Aktiengesellschaft | Method and apparatus for separating oil and water from an oil / water emulsion |
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2015
- 2015-04-28 RU RU2015116192A patent/RU2606778C2/en not_active IP Right Cessation
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RU2606778C2 (en) | 2017-01-10 |
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Effective date: 20190429 |