RU2012129822A - COMPOSITION FOR CLEANING SOILS FROM OIL AND MOTOR FUEL CONTAMINATION - Google Patents
COMPOSITION FOR CLEANING SOILS FROM OIL AND MOTOR FUEL CONTAMINATION Download PDFInfo
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- RU2012129822A RU2012129822A RU2012129822/13A RU2012129822A RU2012129822A RU 2012129822 A RU2012129822 A RU 2012129822A RU 2012129822/13 A RU2012129822/13 A RU 2012129822/13A RU 2012129822 A RU2012129822 A RU 2012129822A RU 2012129822 A RU2012129822 A RU 2012129822A
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- RU
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- composition according
- zeolite
- cationic surfactant
- peat
- cation exchange
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- Processing Of Solid Wastes (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Detergent Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
1. Состав для очистки почв, загрязненных нефтью и моторным топливом, содержащий торфяной наполнитель, азотное и фосфорное удобрения, цеолит-глинистую породу, гидрофобизированную катионным ПАВ, отличающийся тем, что он дополнительно содержит катионобменные минералы при следующем соотношении компонентов, вес.%:2. Состав по п.1, отличающийся тем, что в качестве торфяного наполнителя используют нестерильный низинный или верховой торф.3. Состав по п.1, отличающийся тем, что в качестве азотного удобрения используют карбамид, аммиачную или калийную селитру, а в качестве фосфорного - фосфаты щелочных и щелочноземельных металлов.4. Состав по п.1, отличающийся тем, что в качестве катионного ПАВ используют четвертичные аммониевые соли, имеющие формулу RRRRNHal, где заместители R-R- пиридиний или алкильные группы с длиной углеродной цепи от 1 до 4 атомов и/или бензил; заместители R- алкильные группы с длиной углеродной цепи от 1 до 18 атомов; анион галогена Hal- хлорид или бромид.5. Состав по п.4, отличающийся тем, что содержание катионного ПАВ составляет 1-8% от веса цеолит-глинистой породы.6. Состав по п.1, отличающийся тем, что в качестве катионобменных минералов используют монтмориллониты и глины на их основе (бентониты), природные цеолиты в виде цеолитсодержащих пород, глаукониты.1. The composition for cleaning soils contaminated with oil and motor fuel, containing peat filler, nitrogen and phosphorus fertilizers, zeolite-clay rock, water-repellent cationic surfactant, characterized in that it additionally contains cation exchange minerals in the following ratio of components, wt.%: 2 . The composition according to claim 1, characterized in that as a peat filler use non-sterile lowland or high peat. The composition according to claim 1, characterized in that carbamide, ammonium or potassium nitrate are used as nitrogen fertilizer, and alkali and alkaline earth metal phosphates are used as phosphorus. The composition according to claim 1, characterized in that quaternary ammonium salts of the formula RRRRNHal are used as cationic surfactants, where R-R-pyridinium substituents or alkyl groups with a carbon chain length of from 1 to 4 atoms and / or benzyl; substituents R are alkyl groups with a carbon chain length of from 1 to 18 atoms; halogen anion Hal - chloride or bromide. 5. The composition according to claim 4, characterized in that the content of cationic surfactant is 1-8% by weight of zeolite-clay rocks. The composition according to claim 1, characterized in that montmorillonites and clays based on them (bentonites), natural zeolites in the form of zeolite-containing rocks, glauconites are used as cation exchange minerals.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2012129822/13A RU2519997C2 (en) | 2012-07-16 | 2012-07-16 | Composition for cleaning soil contaminated with oil and motor fuel |
Applications Claiming Priority (1)
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RU2012129822/13A RU2519997C2 (en) | 2012-07-16 | 2012-07-16 | Composition for cleaning soil contaminated with oil and motor fuel |
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RU2012129822A true RU2012129822A (en) | 2014-01-27 |
RU2519997C2 RU2519997C2 (en) | 2014-06-20 |
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RU2012129822/13A RU2519997C2 (en) | 2012-07-16 | 2012-07-16 | Composition for cleaning soil contaminated with oil and motor fuel |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2707512C1 (en) * | 2019-07-11 | 2019-11-27 | Общество с ограниченной ответственностью "ЛУКОЙЛ-Нижегородниинефтепроект" | Apparatus for cleaning furnace and boilers heat exchange surfaces by blasting method |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2653135C1 (en) * | 2017-08-16 | 2018-05-07 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | Composition for biological treatment of soil, oil-storage, liquid waste and waste water from organic compounds and oil products |
RU2681120C2 (en) * | 2018-02-19 | 2019-03-04 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский Государственный медицинский университет" Министерства здравоохранения Российской Федерации | Method of remediation of oil-containing soil |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE477064T1 (en) * | 2005-11-07 | 2010-08-15 | Swisstech Holding Ag | AGENT FOR THE TREATMENT OF OIL CONTAMINATED SOIL AND FOR CLEANING OIL CONTAMINATED SURFACES AND CONTAINERS |
RU2450872C2 (en) * | 2010-08-27 | 2012-05-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Казанский (Приволжский) федеральный университет" | Composition for cleaning soil contaminated with oil and oil products |
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2012
- 2012-07-16 RU RU2012129822/13A patent/RU2519997C2/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2707512C1 (en) * | 2019-07-11 | 2019-11-27 | Общество с ограниченной ответственностью "ЛУКОЙЛ-Нижегородниинефтепроект" | Apparatus for cleaning furnace and boilers heat exchange surfaces by blasting method |
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RU2519997C2 (en) | 2014-06-20 |
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Effective date: 20150717 |