نتایج جستجو برای: diethanolamine

تعداد نتایج: 237  

Journal: :Separation and Purification Technology 2021

This work presents an optimized design of a methyl diethanolamine CO 2 capture unit for clean hydrogen production via steam methane reforming natural gas, where is captured from the pressurized water-gas shifted syngas. We propose modified version standard MDEA-based process flowsheet, and we optimize operating conditions by solving multi-objective optimization problem to minimize energy consum...

Journal: :Crystals 2023

Gallium-doped ZnO (GZO) thin films on glass, which can be used as transparent electrodes, were prepared using a spin coating technique. Thermal analysis and Fourier-transform infrared spectroscopy of the dried precursor solution Zn acetate Ga nitrate dissolved in ethanol with diethanolamine confirmed decomposition organic components upon heating formation at 450 °C. The fired 600 °C oxygen air,...

2017
Dandan Li Yunze Zhang Haitao Song Liangqiu Lu Deli Liu Yongze Yuan

Aminoalcohols have been addressed as activating buffers for alkaline phosphatase. However, there is no record on the buffer activation regarding organophosphorus hydrolase (OPH). Here we reported the activating effects of aminoalcohols on OPH-catalyzed hydrolysis of diisopropylfluorophosphate (DFP), an analog molecule of G-type warfare agents. The kinetic parametors kcat, Vmax and kcat/Km in th...

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