scholarly journals Characteristics and methylene blue adsorption performance of activated carbon prepared from cattle-manurecompost by ZnCl2 activation

TANSO ◽  
2007 ◽  
Vol 2007 (226) ◽  
pp. 25-31 ◽  
Author(s):  
Qingrong Qian ◽  
Motoi Machida ◽  
Hideki Tatsumoto
Keyword(s):  
Methylene Blue ◽  
Activated Carbon ◽  
Methylene Blue Adsorption ◽  
Adsorption Performance ◽  
Zncl2 Activation

scholarly journals Methylene Blue Adsorption by Plasma Re-Activated Carbon

2021 ◽  
Vol 13 (10) ◽  
pp. 778-793
Author(s):  
Madeline A. Mackinder ◽  
Keliang Wang ◽  
Qi Hua Fan
Keyword(s):  
Methylene Blue ◽  
Activated Carbon ◽  
Methylene Blue Adsorption

Facile preparation of oxygen-rich activated carbon from petroleum coke for enhancing methylene blue adsorption

2020 ◽  
Vol 30 (6) ◽  
pp. 627-636
Author(s):  
Wei Wu ◽  
Xiaxiang Zhang ◽  
Jianxiao Yang ◽  
Jun Li ◽  
Xuanke Li
Keyword(s):  
Methylene Blue ◽  
Activated Carbon ◽  
Petroleum Coke ◽  
Methylene Blue Adsorption ◽  
Facile Preparation

Effect of bifunctional acid on the porosity improvement of biomass-derived activated carbon for methylene blue adsorption

2019 ◽  
Vol 26 (29) ◽  
pp. 30119-30129 ◽  
Author(s):  
Peiyong Ma ◽  
Shiyu Wang ◽  
Tian Wang ◽  
Jinzhou Wu ◽  
Xianjun Xing ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Activated Carbon ◽  
Methylene Blue Adsorption

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.

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