Chemo-enzymatic cascade processes are invaluable due to their ability to rapidly construct high-value products from available feedstock chemicals in a one-pot relay manner. In an article, author is Porcar-Tost, Oriol, once mentioned the application of 6582-52-1, Name is 2,2′-Methylenedianiline, molecular formula is C13H14N2, molecular weight is 198.2637, MDL number is MFCD01109641, category is amides-buliding-blocks. Now introduce a scientific discovery about this category, Application In Synthesis of 2,2′-Methylenedianiline.
Microplastics (MPs), as reservoirs of cocktail of contaminants, impose severe impacts on human and ambient water environment. Therefore, efficient and eco-friendly MPs removal techniques are urgently needed. In this study, for the first time, magnetic carbon nanotubes (M-CNTs) have been synthesized as adsorbates to remove MPs. M-CNTs were effectively adsorbed on polyethylene (PE), polyethylene terephthalate (PET), and poly amide (PA) and all the MPs/M-CNTs composites were readily separated from aqueous solutions by magnetic force. When the 5 g.L-1 of M-CNTs was added, target MPs (5 g.L-1) were completely removed within 300 min. The maximum adsorption capacities of PE, PET and PA were 1650, 1400 and 1100 mg-M-CNTs.g(-1), respectively. This process was hardly affected by the COD, NH3-N, and PO43- substance and all MPs were completely removed from the wastewater discharged from a kitchen waste treatment plant. Furthermore, the adsorbed M-CNTs can be recycled via thermal treatment (600 degrees C) and these M-CNTs were featured with the same magnetic properties and comparable MPs removal capacity to the original ones. After being used for four times, M-CNTs were still able to remove similar to 80% of total MPs in the testing solution. The observed effectual removal of MPs from prepared solutions and wastewater highlights M-CNTs as promising techniques for the control of MPs pollution.
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Reference:
Amide – Wikipedia,
,Amide – an overview | ScienceDirect Topics