Characterization and determination of the S/G ratio via Py-GC/MS of agricultural and industrial residues.
<h3>What is the abstract?</h3>
To investigate the potential lignin values, agricultural residues (apple tree pruning, olive tree pruning, and almond shell) and industrial residues (kraft black liquor) were employed as source materials for lignin extraction via various fractionation procedures (kraft, organosolv, acetosolv and acetosolv and formosolv processes). Py-GC/MS, FTIR, and GPC were used to characterise the separated lignins. The fractionation method had a significant impact on the average molecular weight (Mw) assessed by GPC. The severe circumstances of the acetosolv and acetosolv-formosolv procedures favoured repolymerization, resulting in high Mw lignins. Because of the longer retention durations, the EKL had a smaller Mw. Except for almond shell lignin, which has the highest relative abundance of G-type phenols, all lignins have higher relative abundances of S-type phenols.
To learn more about phenols visit:
brainly.com/question/19131807
#SPJ4
The discharge nurse should include, steps for cleaning the wound, things to look for that indicate the wound isn't healing, any medications prescribed, a follow up appointment, a contact number,
Answer:
Answer is C.
Explanation:
Electrophoresis describes the movement of particles in a gel, influenced by an electric charge.
It is use to separate DNA particles based on their charge and size. Some of its types are native or buffer gels, gradient gels among others.
The answer is false there were only types the saurischians and the ornithischians.
