| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: invention relates to methods for production of lime fertilisers utilised in agriculture for improvement of soil properties. Specificity of the proposed method for production of a product fit for agricultural usage by way of processing drilling waste products with the help of a lime-containing reagent consists in the fact that the drilling waste products are processed into lime fertilisers by way treatment, while in a mixer, with a lime-containing waste, the ratio of the drilling waste products and the lime containing waste being 1 : (1 - 2)(vol) with the treatment resultant product dried. ^ EFFECT: provision for production of a product fit for usage in the capacity of a lime fertiliser in combination with deactivation of drilling waste products and disposal of, for example chemical water treatment slurry. ^ 20 tbl, 3 ex |
