Названия:
PRODUCTION OF CALCIUM NITRATE
Автор:
Ayna Egemberdiyeva, Taganova Shirinjemal, Ovezdurdiyeva Gulnar, Rozyyeva Merjen
Расположение страниц:
137-144
Язык:
Английский
Аннотация:
The article of the invention is a method of calcium nitrate production. Calcium nitrate is used in agriculture, greenhouse cultivation, water and sewage processing and in concrete additives industry. The high quality of calcium nitrate, with very low content of insoluble substances, no anti-caking agents combined with low hygroscopicity is especially needed in greenhouse and hydroponic cultivations. Additionally, the finished product should be characterized by a low content of ferrous compounds, phosphates and heavy metals.