FIELD: chemistry.
SUBSTANCE: invention relates to fertiliser. The fertiliser contains a weight ratio of ammonium sulphate, a weight ratio of ammonium nitrate and a weight ratio which contains lime and/or magnesium carbonate and/or bicarbonate and/or calcium carbonate and/or calcium bicarbonate, which is at least 10-20 wt %, and the weight ratio of ammonium sulphate is 30-50 wt % of the fertiliser.
EFFECT: invention enables to obtain lime-containing nitrogen-sulphur fertiliser which is suitable for application on the field.
31 cl, 3 dwg, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| FERTILIZER AND METHOD FOR PRODUCTION THEREOF | 2018 |
|
RU2675937C1 |
| FERTILISER AND METHOD OF ITS OBTAINING | 2017 |
|
RU2629215C1 |
| FERTILIZER | 2019 |
|
RU2704828C1 |
| METHOD AND MECHANISM FOR SULFUR-CONTAINING NITROGENOUS FERTILISERS PRODUCTION | 2005 |
|
RU2400459C2 |
| FERTILIZER AND METHOD FOR ITS OBTAINING | 2018 |
|
RU2676710C1 |
| TUBULAR REACTOR FOR PRODUCTION OF SULFUR-CONTAINING NITROGEN FERTILISERS | 2006 |
|
RU2421276C2 |
| METHOD OF PRODUCTION OF AMMONIA-LIME FERTILIZER | 2004 |
|
RU2265001C1 |
| METHOD FOR PRODUCTION OF NITROUS FERTILIZER | 2005 |
|
RU2290391C1 |
| CALCINED AMMONIUM NITRATE FOR IMPROVEMENT OF SOIL PRODUCTIVITY AND METHOD FOR ITS PREPARING | 2003 |
|
RU2235084C1 |
| METHOD OF PRODUCING LIME-AMMONIUM NITRATE | 2015 |
|
RU2614874C2 |
