FIELD: agriculture.
SUBSTANCE: invention relates to the agriculture. Disclosed is a method of producing a granular composition of peat-diatomite ameliorant for reclamation of lands contaminated with oil and oil products, according to which as sorbent and source of microorganisms is used up peat, for complex positive effect on agrochemical, agrophysical and biological properties of soil used diatomite, and as a source of macro- and microelements - heat treated at temperature of 70 °C for 40 minutes of sewage sludge. After all components are mixed to obtain a homogeneous mixture of paste-like consistency, it is subjected to granulation to obtain granules with diameter of 0.5–3.0 mm, which are then dried at temperature of not more than 50 °C to moisture content of 14–20 %.
EFFECT: invention provides for soil cleaning in the shortest period of time.
1 cl, 2 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| PEAT-DIATOMITE AMELIORANT FOR RECLAMATION OF LANDS CONTAMINATED WITH OIL AND OIL PRODUCTS | 2021 |
|
RU2766361C1 |
| METHOD FOR OBTAINING HYDROPHOBIC OIL SORBENT | 2017 |
|
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| PEAT GRANULATED AMELIORANT FOR RECLAMATION OF LANDS CONTAMINATED WITH HEAVY METALS | 2021 |
|
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|
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| COMPOSITION OF A NEUTRALIZING COMPONENT FOR DECONTAMINATING OIL WASTES BY A COMBINED SORPTION-REAGENT METHOD | 2020 |
|
RU2736294C1 |
| SPHAGNOUS SORPTIVELY-ACTIVE PREPARATION | 2006 |
|
RU2307707C1 |
| COMPOSITION FOR PURIFICATION AND REMEDIATION OF SOIL FROM PETROLEUM POLLUTION | 2014 |
|
RU2556062C1 |
| SORBENT USED FOR CLEARANCE OF THE GROUND FROM THE OIL PRODUCTS | 2006 |
|
RU2318592C1 |
| COMPOSITION FOR CLEANING SOIL CONTAMINATED WITH OIL AND OIL PRODUCTS | 2010 |
|
RU2450872C2 |
