Results 231 to 240 of about 741,115 (264)

Physico-Chemical and Adsorption Properties of Bio-Sorbents and Mechanisms of Their Interaction with Radionuclides

1997
The biosorbents containing chitin possess unique adsorption properties and leave low ash mass. Therefore biosorbents can be used efficiently for adsorption of radionuclides from soil, aquatories, atmosphere and also for their localization and accumulation.
openaire   +1 more source

Comparative Study of Engineered Bio-Sorbents Derived from Agricultural Waste.

International Journal of Research and Innovation in Applied Science
Oil spill contamination poses severe environmental and health hazards, particularly in regions like the Niger Delta, where crude oil exploration is predominant. This study investigates the feasibility of utilizing agricultural waste materials such as pineapple leaves, pumpkin stems, and kola nut pod fibers to develop structured natural sorbents.
Okwuego Peter Obinna, Okafor Emmanuella Chinyere, Okolo Azubuike Jeremiah, Anyanwu Chidinma Gogo   +3 more
openaire   +1 more source

Reactivity of bio-sorbent prepared by waste shells of shellfish in acid gas cleaning reaction

Korean Journal of Chemical Engineering, 2005
Acid gas cleaning activity of bio-adsorbent prepared by waste shell of different shellfish species was investigated in a fixed bed reactor to evaluate its feasibility as an acid gas cleaning agent. The physicochemical properties of prepared adsorbents were measured using ICP, BET, SEM-EDX and XRD.
Jong-Hyeon Jung, Young-Soo Lee, Kyung-Seun Yoo, Hyung-Keun Lee, Kwang-Joong Oh, Byung-Hyun Shon   +5 more
openaire   +1 more source

Nanoarchitectonics: Porous Hydrogel as Bio-sorbent for Effective Remediation of Hazardous Contaminants

Journal of Inorganic and Organometallic Polymers and Materials, 2022
Nisar Ali, Olayiwola Rashidat Funmilayo, Adnan Khan, Farman Ali, Muhammad Bilal, Yong Yang, Mohammed Salim Akhter, Cao Zhou, Ye Wenjie, Hafiz M. N. Iqbal   +9 more
openaire   +1 more source

Nanoceria-loaded tea waste as bio-sorbent for Cr(VI) removal

Materials Chemistry and Physics, 2022
Uttam Kumar Sahu, Ying Zhang, Wei Huang, Hui Ma, Sandip Mandal, Sumanta Sahu, Manoj Kumar Sahu, Raj Kishore Patel, Shengyan Pu   +8 more
openaire   +1 more source

Removal of Uranium from aqueous solution using potato peels as bio-sorbent

Journal of Research in Environmental and Earth Sciences
Potato peel (PP) as bio-residue from the food processing industry used as novel uranium adsorbents, applied for studying the adsorption of uranium from aqueous solution. In batch studies, the adsorption of uranium (U, VI) from aqueous solutions onto PP was examined. From FTIR, PP represented function group (carboxyl, amino, and hydroxyl) on its surface
Aesha A. Mohamed Aesha A. Mohamed, Rania A. Roshdi Rania A. Roshdi, Hend M. Salem Hend M. Salem, Aziza I.L.Abd El Fatah Aziza I.L.Abd El Fatah   +3 more
openaire   +1 more source

Adsorption of the Heavy Metal Ions onto Bio sorbents: A review

International Journal of Nanomaterials and Chemistry, 2018
Ahmed M. Abu-Dief, Mallak Megalea Zikry
openaire   +1 more source

Latest advances and challenges in carbon capture using sorbents: A review

Carbon Capture Science & Technology, 2023
Salman Masoudi Soltani, Shervan Babamohammadi, Mikhail Gorbounov   +2 more
exaly  

Study of adsorbent characteristics of palm leaves powder as a bio sorbent for removal of malachite green (MG) dye

Materials Today: Proceedings, 2022
Balram Tripathi, Anu Malhotra, S K Jain
exaly  

Enhanced selective removal of Pb(II) by modification low-cost bio-sorbent: Experiment and theoretical calculations

Journal of Cleaner Production, 2021
Shixing Wang, Yong-Qing Wang, Can Xue
exaly