Putri Ramadhani

Enhancing sorption capacity of methylene blue dye using solid waste of lemongrass biosorbent by modification method

Rahmiana Zein, Jofi Satrio Purnomo, Putri Ramadhani et al. · Arabian Journal of Chemistry · 2022 · 74 citations · Full text

Modification Method, Chemical Engineering, Engineering +12

Modelling studies of methylene blue dye removal using activated corn husk waste: Isotherm, kinetic and thermodynamic evaluation

Tuti Handayani, Emriadi, Deswati Deswati et al. · South African Journal of Chemical Engineering · 2023 · 54 citations · Full text

Engineering, Thermodynamic Evaluation, Corn Husk Waste +17

Shrimp shell (Metapenaeus monoceros) waste as a low-cost adsorbent for metanil yellow dye removal in aqueous solution

Putri Ramadhani, Zulkarnain Chaidir, Zilfa Zilfa et al. · Desalination and Water Treatment · 2020 · 24 citations · Full text

Lemongrass (<i>Cymbopogon nardus</i>) leaves biowaste as an effective and low-cost adsorbent for methylene blue dyes removal: isotherms, kinetics, and thermodynamics studies

Rahmiana Zein, Jofi Satrio Purnomo, Putri Ramadhani et al. · Separation Science and Technology · 2022 · 24 citations

Thermodynamics Studies, Chemical Engineering, Engineering +15

Isolation of chitosan from shrimp shell (Metapenaeus monoceros) as adsorbent for removal of metanil yellow dyes

Putri Ramadhani, Zulkarnain Chaidir, Zilfa Zilfa et al. · Journal of the Iranian Chemical Society · 2021 · 18 citations

Chemical Engineering, Metanil Yellow Dyes, Engineering +8