A magnetic metal organic framework material as a highly efficient and recyclable catalyst for synthesis of cyclohexenone derivatives

2020 ◽  
Vol 387 ◽  
pp. 39-46 ◽  
Author(s):  
Ge Gao ◽  
Jia-Qi Di ◽  
Hong-Yan Zhang ◽  
Li-Ping Mo ◽  
Zhan-Hui Zhang
Keyword(s):  
Metal Organic Framework ◽  
Recyclable Catalyst ◽  
Highly Efficient ◽  
Magnetic Metal ◽  
Metal Organic ◽  
Cyclohexenone Derivatives ◽  
Organic Framework

Highly efficient removal of toxic lead ions from aqueous solutions using a new magnetic metal‐organic framework nanocomposite

2019 ◽  
Vol 66 (10) ◽  
pp. 1327-1335 ◽  
Author(s):  
Mohammad Ali Karimi ◽  
Hassan Masrouri ◽  
Hassan Karami ◽  
Saeed Andishgar ◽  
Mehrnaz Alsadat Mirbagheri ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Metal Organic Framework ◽  
Lead Ions ◽  
Efficient Removal ◽  
Highly Efficient ◽  
Magnetic Metal ◽  
Metal Organic ◽  
Organic Framework

Fabrication of hybrid magnetic HKUST-1 and its highly efficient adsorption performance for Congo red dye

RSC Advances ◽  
2015 ◽  
Vol 5 (25) ◽  
pp. 19199-19202 ◽  
Author(s):  
Yan Xu ◽  
Jingjie Jin ◽  
Xianliang Li ◽  
Yide Han ◽  
Hao Meng ◽  
...  
Keyword(s):  
Chemical Bonding ◽  
Congo Red ◽  
Metal Organic Framework ◽  
Adsorption Performance ◽  
Congo Red Dye ◽  
Highly Efficient ◽  
Magnetic Metal ◽  
Metal Organic ◽  
Red Dye ◽  
Organic Framework

A hybrid magnetic metal–organic framework HKUST-1 synthesized via chemical bonding approach possesses efficient and recyclable adsorption performance for Congo red.

Ultra-sensitive Electrochemiluminescence Platform Based on Magnetic Metal-Organic Framework for the Highly Efficient Enrichment

2020 ◽  
Vol 324 ◽  
pp. 128700 ◽  
Author(s):  
Yupei Ding ◽  
Xiong Zhang ◽  
Jingjun Peng ◽  
Delun Zheng ◽  
Xiaoshan Zhang ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Highly Efficient ◽  
Magnetic Metal ◽  
Metal Organic ◽  
Organic Framework

scholarly journals Hydrophilic maltose-modified magnetic metal-organic framework for highly efficient enrichment of N-linked glycopeptides

2020 ◽  
Vol 1615 ◽  
pp. 460754 ◽  
Author(s):  
Junyu Lu ◽  
Jingyi Luan ◽  
Yijun Li ◽  
Xiwen He ◽  
Langxing Chen ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Highly Efficient ◽  
Magnetic Metal ◽  
Metal Organic ◽  
Organic Framework

Design and synthesis of a new magnetic metal organic framework as a versatile platform for immobilization of acidic catalysts and CO2 fixation reaction

2021 ◽  
Author(s):  
Faezeh Taghavi ◽  
Amir Khojastehnezhad ◽  
Reza Khalifeh ◽  
Maryam Rajabzadeh ◽  
Fahimeh Rezaei ◽  
...  
Keyword(s):  
Co2 Fixation ◽  
Metal Organic Framework ◽  
Environmentally Friendly ◽  
Chemical Fixation ◽  
Design And Synthesis ◽  
Acidic Catalysts ◽  
Magnetic Metal ◽  
Metal Organic ◽  
Fixation Reaction ◽  
Organic Framework

The first report of the use of an acidic magnetic metal organic framework for the chemical fixation of CO2 as an environmentally friendly reaction.

scholarly journals Enhancement of Thermostability of Aspergillus flavus Urate Oxidase by Immobilization on the Ni-Based Magnetic Metal–Organic Framework

Nanomaterials ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 1759
Author(s):  
Neda Motamedi ◽  
Mahmood Barani ◽  
Azadeh Lohrasbi-Nejad ◽  
Mojtaba Mortazavi ◽  
Ali Riahi-Medvar ◽  
...  
Keyword(s):  
Aspergillus Flavus ◽  
Metal Organic Framework ◽  
Urate Oxidase ◽  
Significant Activity ◽  
Original Activity ◽  
Long Term Stability ◽  
Magnetic Metal ◽  
Metal Organic ◽  
Almost All ◽  
Organic Framework

The improvement in the enzyme activity of Aspergillus flavus urate oxidase (Uox) was attained by immobilizing it on the surface of a Ni-based magnetic metal–organic framework (NimMOF) nanomaterial; physicochemical properties of NimMOF and its application as an enzyme stabilizing support were evaluated, which revealed a significant improvement in its stability upon immobilization on NimMOF (Uox@NimMOF). It was affirmed that while the free Uox enzyme lost almost all of its activity at ~40–45 °C, the immobilized Uox@NimMOF retained around 60% of its original activity, even retaining significant activity at 70 °C. The activation energy (Ea) of the enzyme was calculated to be ~58.81 kJ mol−1 after stabilization, which is approximately half of the naked Uox enzyme. Furthermore, the external spectroscopy showed that the MOF nanomaterials can be coated by hydrophobic areas of the Uox enzyme, and the immobilized enzyme was active over a broad range of pH and temperatures, which bodes well for the thermal and long-term stability of the immobilized Uox on NimMOF.

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