%0 Journal Article %T %A Shaykhiev, I.G. %A Abdullin, I.S. %A Shaykhieva, K.I. %K льняная костра, ионы никеля, сорбция, плазменная обработка, linen scutch, nickel ions sorption, plasma treatment %J Herald of Technological University %D 2025 %N 17 %P 3 %I Kazan National Research Technological University