Regeneration of methylene blue-saturated biochar by synergistic effect of H2O2 desorption and peroxymonosulfate degradation

H Ding, G Tong, J Sun, J Ouyang, F Zhu, Z Zhou… - Chemosphere, 2023 - Elsevier
Biochar, as an adsorbent, is widely used for the removal of organic pollutants in water body.
Hence, after saturated adsorption, regeneration treatment is required to recover the …

Attapulgite-based nanofiber membrane with oriented channels for high-efficiency oil-water separation

H Mao, P Xu, S Zhou, Z Fan, A Xue, M Li, Y Zhao… - Journal of Membrane …, 2023 - Elsevier
Nanofiber membranes are distinguished for their high porosity and interconnected pore
structures. However, their separation application and performances are affected by irregular …

Novel machine learning-based method for estimation of the surface area of porous silica particles

RP Moghadam, CA Shukla… - Industrial & Engineering …, 2023 - ACS Publications
This work reports a novel and quick method to estimate the surface area of porous materials.
Conventionally, surface area measurement requires the BET method/N2 adsorption …

The application of magnetite biochar composite derived from parthenium hysterophorus for the adsorption of methylene blue from aqueous solution

MD Teweldebrihan, MA Gnaro… - Frontiers in Environmental …, 2024 - frontiersin.org
The removal of toxic and harmful dyes like methylene blue (MB) from textile wastewater is
necessary to reduce environmental pollution. Therefore, this study is aimed at removing MB …

Synthesis of new hydrogels involving acrylic acid and acrylamide grafted agar-agar and their application in the removal of cationic dyes from wastewater

A Betraoui, N Seddiki, R Souag, N Guerfi, A Semlali… - Gels, 2023 - mdpi.com
Polyacrylic Acid grafted Agar-agar (AAc-graf-Agar), and polyacrylamide grafted Agar-Agar
(AAm-graf-Agar) have been synthesised by free radical polymerisation route initiated by …

Co-adsorption of tetracycline and Cu (ii) onto a novel amino-functionalized biochar: adsorption behavior and mechanism

Y Zhang, J Deng, Y Liu, H Li, M Tan, X Qin… - … : Water Research & …, 2023 - pubs.rsc.org
In this work, a novel amino-functionalized biochar (NS-700) was prepared successfully by
pretreating biomass with (NH4) 2S2O8, and could be used for the simultaneous and efficient …

A facile synthesis of a Ce-based MOF at room temperature for effective adsorption of methylene blue

Y Zhou, D Wang, Q Feng, Q Wu, F Cao, L Jiang… - …, 2024 - pubs.rsc.org
Synthesizing stable MOF materials with good adsorption capability in a relatively green way
is well worth investigating. In this work, a stable Ce-UiO-66-NH2 MOF was constructed from …

Adsorptive removal of congo red and methylene blue dyes from aqueous solutions by Rumex obtusifolius roots

B Isik - Korean Journal of Chemical Engineering, 2023 - Springer
Rumex obtusifolius roots were utilized within the scope of zero waste. Sorption of methylene
blue and congo red dyes from wastewater was carried out. First, surface properties were …

In situ preparation of controllable hierarchical pores Zr-PDCs metal–organic frameworks for adsorption of glyphosate

W Li, Z Chen, L Yang, Y Qin, T Wang, W Sun… - Chemical Engineering …, 2024 - Elsevier
In this study, a transformative shift from amorphous to crystalline MOFs was achieved by
altering the input sequence of organic ligands, metal sources, and HCl while minimizing the …

High-efficient removal of methylene blue by zirconium-based organic frameworks modified with 1, 3, 5-benzenetricarboxylic acid: Characterization, performances, and …

J Chen, X Hu, L Lu, A Shahab, H Zhang, Z Mo… - Chemosphere, 2024 - Elsevier
The vast discharge of methylene blue (MB) dye in industrial effluent, risks the ecological
environment, thus making its removal unavoidable. Recently, metal organic frameworks …