scholarly journals Synthesis, characterization of palygorskite supported zero-valent iron and its application for methylene blue adsorption

2010 ◽  
Vol 341 (1) ◽  
pp. 153-161 ◽  
Author(s):  
Ray L. Frost ◽  
Yunfei Xi ◽  
Hongping He
Keyword(s):  
Methylene Blue ◽  
Zero Valent Iron ◽  
Methylene Blue Adsorption

Synthesis and characterization of pecan nutshell-based adsorbent with high specific area and high methylene blue adsorption capacity

2019 ◽  
Vol 276 ◽  
pp. 570-576 ◽  
Author(s):  
Hugo H.C. Lima ◽  
Rogério S. Maniezzo ◽  
Maria E.G. Llop ◽  
Vincente L. Kupfer ◽  
Pedro A. Arroyo ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Adsorption Capacity ◽  
Specific Area ◽  
Synthesis And Characterization ◽  
Methylene Blue Adsorption ◽  
Pecan Nutshell ◽  
High Specific Area

Characterization of Adsorbents Derived from Palm Fiber Waste and its Potential on Methylene Blue Adsorption

2020 ◽  
Vol 841 ◽  
pp. 273-277
Author(s):  
Ariany Zulkania ◽  
Muhammad Iqbal ◽  
Syamsumarlin
Keyword(s):  
Methylene Blue ◽  
Activated Carbon ◽  
Phosphoric Acid ◽  
Adsorption Capacity ◽  
Adsorption Process ◽  
Methylene Blue Adsorption ◽  
Palm Fiber ◽  
Methylene Blue Removal ◽  
Phosphoric Acid Concentration

In this study, two types of adsorbent including activated carbon and bio-sorbent were produced from Palm fiber wastes (PFW), which were activated by phosphoric acid. The influence of adsorbent type and phosphoric acid concentration on methylene blue adsorption was investigated. The most optimum adsorbent was determined based on adsorption capacity and removal percentage of each adsorbent. The result shows that 9.984 mg/g of adsorption capacity and 99.84% of removal percentage were achieved in 90 minutes’ adsorption, which demonstrates the huge potential of bio-sorbent and was chosen to be the most optimum adsorbent based on methylene blue removal. The characterization of bio-sorbent was then investigated using FTIR and SEM. FTIR result shows that bio-sorbent contains cellulose which affected the adsorption process while SEM result shows the cleaner pores and surface compared to bio-sorbent before activation.

Physico-chemical characterization of clays from Assa-Zag for valorization in cationic dye methylene blue adsorption

2020 ◽  
Vol 22 ◽  
pp. 22-27
Author(s):  
Lahcen Bouna ◽  
Abdellah Ait El Fakir ◽  
Abdeljalil Benlhachemi ◽  
Khalid Draoui ◽  
Sylvie Villain ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Chemical Characterization ◽  
Cationic Dye ◽  
Methylene Blue Adsorption ◽  
Physico Chemical

scholarly journals Synthesis and characterization of a magnetic adsorbent from negatively-valued iron mud for methylene blue adsorption

PLoS ONE ◽  
2018 ◽  
Vol 13 (2) ◽  
pp. e0191229 ◽  
Author(s):  
Jiancong Liu ◽  
Yang Yu ◽  
Suiyi Zhu ◽  
Jiakuan Yang ◽  
Jian Song ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Synthesis And Characterization ◽  
Magnetic Adsorbent ◽  
Methylene Blue Adsorption

Elaboration and Characterization of TiO2 and Study of the Influence of The Number of Thin Films on the Methylene Blue Adsorption Rate

2018 ◽  
Vol 72 (10) ◽  
pp. 1228-1236
Author(s):  
Karima Madoui ◽  
Aicha Medjahed ◽  
Melia Hamici ◽  
Abdi Djamila ◽  
Mokhtar Boudissa
Keyword(s):  
Thin Films ◽  
Methylene Blue ◽  
Adsorption Rate ◽  
Methylene Blue Adsorption

Preparation and characterization of poly(acrylic acid-co-acrylamide)/montmorillonite composite and its application for methylene blue adsorption

2018 ◽  
Vol 296 (4) ◽  
pp. 653-667 ◽  
Author(s):  
Congcong Wei ◽  
Zhiqun Xu ◽  
Fuhao Han ◽  
Wenkai Xu ◽  
Junjie Gu ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Acrylic Acid ◽  
Methylene Blue Adsorption ◽  
Poly Acrylic Acid
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