Organic-mineral fertilizers based on processing of the nitric-sulfuric acid brown coal and phosphorites
Obtaining complex fertilizers by oxidation of Angren brown coal with a mixture of nitric and sulfuric acids and decomposition of oxidation products with a mineralized mass and slime phosphorite of the Central Kyzyl Kum. Fertilizers' commercial properties.
| Рубрика | Производство и технологии |
| Вид | статья |
| Язык | английский |
| Дата добавления | 27.01.2021 |
| Размер файла | 139,5 K |
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