Research in experimental research. The objective is to compare wood vinegar aged less than 90 days, (a) and (b) by a 90-day study, preliminary qualification, chemical composition, particle size. The distribution of particles and the potential value of Foshan. With no way to separate the sediment out of the wood vinegar information into consideration. In substance, stability that reduces sedimentation comparison between substance Carboxy Methyl Cellulose (CMC) and Xanthan gum substance. The study found that vinegar wood A and b are the physical and chemical properties, through the community standards issue No. 659/2547 (2004) by analyzing the chemical composition of Gas chromatographic techniques, the master fie-maesotpekhotpek Raman placenta call meter. (GC-MS) was found in a wood vinegar is mostly phenolic compounds, organic acid, heparin, pour aroma and other organic compounds, according to a study of particle size. Particle distribution and potential values (Polydispersity index), Foshan (Zeta potential) (this is the value used to indicate likely, stability and particle dispersion). By vacuum filtration centrifuge and spinning. It found that vinegar wood particle size from the filter, click equals 3.6 nm 772.1, spinning centrifuge equals 3.7 nm and 406.7 dispersion of particles from the filter is equal to 0.024 spinning centrifuge 0.686, is equal parts vinegar 0.046 0.488 wood b filter is equal to 4.3 nm 567.6, Wen v blender.Luoyang equals 1322.3 nm and 4.7 dispersion of particles from the filter is 0.321, spinning centrifuge 0.638 is equal to the potential value of 0.167 0.818 sea of wood vinegar. A and b Potential values are positive and negative Apostolic respectively, which is in the range – 30 to + 30 mV, therefore this does not happen, the stability of particle dispersion. Then remove the wood vinegar from the Carboxy Methyl Cellulose filters come additives (CMC) Xanthan gum and substances stored in accelerated conditions. (40 o C, humidity 75% rH), Xanthan gum, 28 days, found that the substance, stability and reduces sludge at both a and b.
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