Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Retno S.D. Lestari"'
Autor:
Jayanudin, Retno S.D. Lestari, Dhena Ria Barleany, Alia Badra Pitaloka, Meri Yulvianti, Purnama Irene Lumbantobing, Zulfan Eko Prasetyo
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100634- (2024)
Hydrogel loading urea has dual functions, namely retaining water and releasing urea in a controlled manner so it can be applied to sandy soil. This study aimed to examine the effect of different additives (CMC and chitosan) in preparing PVA-based hyd
Externí odkaz:
https://doaj.org/article/0e66d9b566714f2098c016cfec38c4c7
Autor:
Jayanudin, Retno S.D. Lestari, Indar Kustiningsih, Dandi Irawanto, Rozak Bahaudin, Reyonaldo L.A. Wardana, Fakhri Muhammad, Maulana Suyuti, Muhammad Luthfi
Publikováno v:
South African Journal of Chemical Engineering, Vol 38, Iss , Pp 70-77 (2021)
This study aimed to investigate the effects of volume ratio in the continuous phase and the dispersed phase (CP/DP) and stirring speed on yield, water absorption, particle size, morphology surface, and cumulative release of nitrogen from the chitosan
Externí odkaz:
https://doaj.org/article/391a2ac0e11242f59a8eb7453b5e57a7