| 摘要 |
milk industry for cleaning technological equipment and other fields of agricultural complex; power engineering. SUBSTANCE: proposed agent contains nitric acid mixed with carbamide at molar ratio of 1:1, water and stabilizing moisture-containing additive at the following ratio of components, mass-%: water, 5 to 10; stabilizing moisture-containing additive, 1 to 5; nitric acid with carbamide at molar ratio of 1:1 remainder. EFFECT: improved operational properties; extended range of agents on basis of available raw material. 2 cl, 5 tbl, 4 ex |
