SU1585314A1 - Composition for neutralizing oil pollution of soil - Google Patents
Composition for neutralizing oil pollution of soil Download PDFInfo
- Publication number
- SU1585314A1 SU1585314A1 SU884449397A SU4449397A SU1585314A1 SU 1585314 A1 SU1585314 A1 SU 1585314A1 SU 884449397 A SU884449397 A SU 884449397A SU 4449397 A SU4449397 A SU 4449397A SU 1585314 A1 SU1585314 A1 SU 1585314A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- composition
- soil
- peat
- lime
- oil pollution
- Prior art date
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- Processing Of Solid Wastes (AREA)
Abstract
Изобретение касаетс охраны окружающей среды и может быть использовано дл устранени токсичного действи углеводородов нефти на почву и сельскохоз йственные растени . Цель изобретени - повышение эффективности состава. Состав содержит, мас.%: фильтроперлит 16-30The invention relates to environmental protection and can be used to eliminate the toxic effects of petroleum hydrocarbons on soil and agricultural plants. The purpose of the invention is to increase the effectiveness of the composition. The composition contains, wt%: filtroperlit 16-30
торф 22-26peat 22-26
известь 5-7lime 5-7
нитрилотриметилфосфорна кислота 1 - 3nitrilotrimethylphosphoric acid 1 - 3
отработанный глинистый буровой раствор остальное. Рекомендованна доза внесени - 20 т/га с последующей запашкой состава на глубину до 40 см. 1 табл.spent clay drilling the rest. The recommended dose is 20 t / ha, followed by tacking of the composition to a depth of 40 cm. 1 tab.
Description
Изобретение.-относитс к охране окружающей среды и может быть использовано дл .устранени токсического действи углеводородов нефти на почвы и сельскохоз йственные растени .The invention relates to environmental protection and can be used to eliminate the toxic effect of petroleum hydrocarbons on soils and agricultural plants.
Цель изобретени -повышение эффек- тивности состава.The purpose of the invention is to increase the effectiveness of the composition.
Пример. Дл приготовлени состава использовали фильтроперлит (ТУ 480-1-79-78), торф болотно-нцзинного типа со среднего по мощности органогенного горизонта, известь (ГОСТ 917.9-77) , нитрилотриметилфосфоновую кислоту (НТ:Ф) (ТУ 6-02-1171-79) и отработанный буровой раствор (ЪВР), содержащий , мас.%:Example. For the preparation of the composition, filterperlite (TU 480-1-79-78), peat bog-type peat with a medium-sized organogenic layer, lime (GOST 917.9-77), nitrilotrimethylphosphonic acid (NT: F) (TU 6-02-1171 -79) and spent drilling mud (LRW), containing, wt.%:
Физическа глина 30-50 Нерастворимые минеральные соли (преимущественно солиPhysical clay 30-50 Insoluble mineral salts (mainly salts
кальци )0,2-1,5,calcium) 0.2-1.5,
Органические вещества 5,2-7,6 ВодаОстальноеOrganic substances 5,2-7,6 Water Else
На загр зненную почву опытного участка площадью 4 м вносили 8 кг состава (доза внесени 20 т/га). Дл этого 1,28 кг фильтроперлита (16 ) наносили равномерным слоем на почву и перепахивали на глуби- .ну 40 см с одновременным внесением 2,08 кг торфа (26 мас.%), 0,56 кг извести (7 мас.%), 0,24 кг НТР (3 мас.%) и 3,84 кг ОБР (48 мас.%). Затем определ ют загр зненность почвы по содержанию в ней несв занной нефти и ХПК. После этого производили посев рового чмен и проводили фенологические наблюдени , за ростом и развитием растешп :.8 kg of the compound was applied to the contaminated soil of the experimental plot with an area of 4 m (dose of 20 t / ha). For this, 1.28 kg of filter-perlite (16) was applied in a uniform layer on the soil and plowed down to a depth of 40 cm with simultaneous addition of 2.08 kg of peat (26 wt.%), 0.56 kg of lime (7 wt.%) , 0.24 kg NTR (3 wt.%) And 3.84 kg OBR (48 wt.%). Then, soil contamination is determined by the content of unbound oil and COD in it. After that, sowing barley was carried out and phenological observations were made; growth and development were rested:.
Результаты эксперимента представлены в таблице.The results of the experiment are presented in the table.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884449397A SU1585314A1 (en) | 1988-06-27 | 1988-06-27 | Composition for neutralizing oil pollution of soil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884449397A SU1585314A1 (en) | 1988-06-27 | 1988-06-27 | Composition for neutralizing oil pollution of soil |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1585314A1 true SU1585314A1 (en) | 1990-08-15 |
Family
ID=21385065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884449397A SU1585314A1 (en) | 1988-06-27 | 1988-06-27 | Composition for neutralizing oil pollution of soil |
Country Status (1)
Country | Link |
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SU (1) | SU1585314A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EA000296B1 (en) * | 1998-12-24 | 1999-02-25 | Ооо "Био-3" | Process for intensifying self-purifying of soil from oil and phenol contaminants using a compound of mineral salts |
-
1988
- 1988-06-27 SU SU884449397A patent/SU1585314A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1289875, кл. С 09 К 17/00, А 01 С 21/00, 1984. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EA000296B1 (en) * | 1998-12-24 | 1999-02-25 | Ооо "Био-3" | Process for intensifying self-purifying of soil from oil and phenol contaminants using a compound of mineral salts |
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