Chemistry is traditionally divided into organic and inorganic chemistry. The former is the study of compounds containing at least one carbon-hydrogen bonds. 33045-52-2, Name is Methyl 2-methoxy-5-sulfamoylbenzoate, molecular formula is C9H11NO5S, belongs to amides-buliding-blocks compound, is a common compound. In a patnet, author is Davies, Stephen G., once mentioned the new application about 33045-52-2, Computed Properties of https://www.ambeed.com/products/33045-52-2.html.
Mild hydrothermal treatment (245 degrees C) was used to break microalgal cell walls for lipids hydrolysis and solvent-free extraction in batch reactors to obtain biocrude for biodiesel production. Microalgal biocrude obtained through hydrothermal treatment for 10 min had the highest heating value (33.83 MJ/kg), the highest carbon and hydrogen contents (69.63% and 9.39%), and the lowest nitrogen content (3.56%). Fourier transform infrared spectroscopy showed that microalgal biocrude had increased long-chain alkane peaks and disappeared carbohydrate peaks compared to the original microalgal biomass. Thermogravimetric analysis implied that triglycerides in microalgal biomass were hydrolyzed into fatty acids through hydrothermal treatment, while fatty acids and protein hydrolysates reacted to produce amides with higher boiling points. After 10 min subcritical hydrothermal treatment with microalgal solid concentration of 5% at 245 degrees C and esterification reactions (100 degrees C)with methanol and H2SO4 catalysts, the solvent-free lipids extraction efficiency was improved from 69.9% (260 degrees C) to 95.0 wt% without losing the valuable unsaturated fatty acids in microalgae cells. The resulted main compositions of C16:0, C16:1 and C20:5 in microalgal biodiesel reached the highest of 22.7%, 24.1% and 16.2% (based on total lipids in microalgae), much higher than those lipids obtained from 260 degrees C treatment (C20:5 = 6.1%). (C) 2019 Elsevier Ltd. All rights reserved.
We’ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, 33045-52-2. The above is the message from the blog manager. Computed Properties of https://www.ambeed.com/products/33045-52-2.html.
Reference:
Amide – Wikipedia,
,Amide – an overview | ScienceDirect Topics