Hydrothermal processing of waste pine wood into industrially useful products was written by Gokhale, Jyoti S.;Hude, Moreshwar P.;Yadav, Ganapati D.;Thomas, Morgan;Kozinski, Janusz;Dalai, Ajay K.. And the article was included in Journal of the Indian Chemical Society in 2022.Related Products of 2380-78-1 The following contents are mentioned in the article:
An ongoing major outbreak of mountain pine beetle in Western Canada has provided a clear opportunity to utilize waste pinewood as a source of renewable energy. Therefore hydrothermal processing of waste pinewood as a feedstock for bio-oil and biochar production using subcritical and supercritical water technol. was carried out in semi-batch mode to investigate the effect of pressure (200-400 bar) and temperature (300-400°C) on the yield and composition of bio-oil. The pinewood samples have very high cellulose and hemicellulose content but low ash content and are thus a formidable feedstock for bioenergy production The optimum conditions for the hydrothermal processing of the pinewood in a tubular reactor were found to be 400°C and 250 bars with respect to biochar and bio-oil yield based on the highest calorific value anal. Detailed characterization of bio-oil and biochar was performed using GCMS, NMR, SEM, calorific value and elemental anal., resp. The critical components of bio-oil were found to be phenols, methoxyphenols, hydroxymethyl furfural (HMF) and vanillin, whereas as compared to the raw pine wood, the biochar was considerably lower H:C and O:C ratios than those of the unprocessed pinewood. The analyzes of bio-oil by means of GCMS and 1H NMR showed that it was mainly composed of heterocyclic compounds, phenols, aldehydes and acids. This study involved multiple reactions and reactants, such as 4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1Related Products of 2380-78-1).
4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1) belongs to ethers. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. Acyl chlorides and acid anhydrides alcoholysis is another way to produce esters. Acyl chlorides and acid anhydrides react with alcohols to produce esters. Anydrous conditions are recommended since both acyl chlorides and acid anhydrides react with water.Related Products of 2380-78-1
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem