Efficient removal of As(V) from simulated arsenic‐contaminated wastewater via a novel metal–organic framework material: Synthesis, structure, and response surface methodology

2020 ◽  
Vol 34 (5) ◽  
Author(s):  
Xiao Zheng ◽  
Ming Yi ◽  
Zhao Chen ◽  
Zilong Zhang ◽  
Lili Ye ◽  
...  
Keyword(s):  
Response Surface Methodology ◽  
Response Surface ◽  
Metal Organic Framework ◽  
Material Synthesis ◽  
Efficient Removal ◽  
Metal Organic ◽  
Organic Framework

scholarly journals Cadmium adsorption using novel MnFe2O4-TiO2-UIO-66 magnetic nanoparticles and condition optimization using a response surface methodology

RSC Advances ◽  
2019 ◽  
Vol 9 (35) ◽  
pp. 20087-20099 ◽  
Author(s):  
Pedram Nasehi ◽  
Boshra Mahmoudi ◽  
Seyed Foad Abbaspour ◽  
Mojtaba Saei Moghaddam
Keyword(s):  
Response Surface Methodology ◽  
Magnetic Nanoparticles ◽  
Response Surface ◽  
Metal Organic Framework ◽  
Magnetic Nanocomposites ◽  
Condition Optimization ◽  
Metal Organic ◽  
Cadmium Adsorption ◽  
Organic Framework

In this study, magnetic nanocomposites (UIO-66-MnFe2O4-TiO2) were synthesized based on the metal–organic framework.

scholarly journals Investigation of Catalytic Activity of a Sulfonated Aluminum-Based Metal-Organic Framework: Design of Oleic Acid Esterification With Response Surface Methodology

2021 ◽  
Author(s):  
Cihan Gecgel ◽  
Meral Turabik
Keyword(s):  
Response Surface Methodology ◽  
Catalytic Activity ◽  
Oleic Acid ◽  
Response Surface ◽  
Metal Organic Framework ◽  
Synthesis Time ◽  
Surface Areas ◽  
Framework Design ◽  
Metal Organic ◽  
Organic Framework

Abstract In this study, the synthesis of MIL-53(Al) (Material Institute Lavoisier, MIL) material, which is an aluminum-containing metal-organic framework (MOF) and generally produced using the solvothermal method was carried out by microwave method at different synthesis times (30-180 min) and temperatures (120-180 °C). In order to improve the catalytic activity of the MIL-53(Al), it was functionalized by applying sulfonation process and SO3-MIL-53(Al) material was also provided. It has been observed that the changing in the synthesis time and temperature cause changes in the morphologies, surface areas and thermal resistance. The highest surface area value was obtained as 1256.3 m2/g at 180 °C-180 min synthesis condition. MIL-53(Al) and SO3-MIL-53(Al) were investigated as catalysts for the esterification of the oleic acid with methanol by designing response surface methodology (RSM). The SO3-MIL-53(Al) catalyst provided higher conversion of oleic acid to ester than MIL-53(Al) as 97.2% and 65.9%, respectively.

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