FIELD: chemistry.
SUBSTANCE: invention relates to agriculture, particularly materials used to improve and stabilise soil, specifically mulch. Nickel slag contains iron (II), iron (III), silicon, aluminium, calcium and magnesium oxides, and water-soluble chlorides are used as mulching material.
EFFECT: invention improves environmental friendliness and safety of mulching material for humans and plants, improves processability thereof and reduces the cost of production.
2 cl
| Title | Year | Author | Number |
|---|---|---|---|
| ABRASIVE POWDER | 2012 |
|
RU2518842C1 |
| WATER-JET CUTTING POWDER (OPTIONS) | 2018 |
|
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|
RU2655546C2 |
| ABRASIVE POWDER | 2012 |
|
RU2518841C1 |
| APPLICATION OF GRANULATED NICKEL SLAG AS AQUARIUM SOIL | 2013 |
|
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| MULCHING COMPOSITION CONTENT | 2016 |
|
RU2617742C1 |
| COMPOSITION OF MULCH COVER | 2016 |
|
RU2620292C1 |
