Obtaining filter material from natural fiber composition and areas of its use Y. Ergashev, E. Egamberdiev, S. Turabdzhanov, G. Akmalova, R. Isanova, R. Rashidov and O. Sobitov E3S Web Conf., 371 (2023) 01047 Published online: 28 February 2023 DOI: 10.1051/e3sconf/202337101047