phase diagram of the system primary cellulose acetate — acetic acid — waterdoi:10.1007/BF00549117I. M. MalofeevaV. M. Aver'yanovaKluwer Academic Publishers-Plenum PublishersFibre ChemistryMalofeeva IM, Aver’yanova VM (1980) Fibre Chem 12:303–305...
A production process of acetic acid according to the present invention inhibits concentration of hydrogen iodide and improves a liquid-liquid separation of an overhead from a distil
pH-DP evolution diagram Combining the expression for the pH-shift (Eq. 3) with the expression for the degree of polymerization over time (Eq. 7) and solving numerically allows to predict the evolution in time of the degree of polymerization for a given exposure level of acetic acid at const...
In order to assess the effects of acetic acid on cell growth and viability, the growth curves were obtained by measuring OD600, and cell viability was tested by counting colony-forming units. We observed that both the wild-type (WT) andAtg22Δ mutant were significantly growth-arrested by acet...
The esterifications of acetic acid with five different alcohols, ranging from C1 to C5, are studied. First, qualitative relationships between macroscopic process flowsheet and microscopic phase equilibria are established, and the process flowsheets are classified into type I, II, and III for these ...
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Vadimezan: 2-(5,6-dimethyl-9-oxo-9H- xanthen-4-yl)acetic acid Shi-Jie Zhang and Wei-Xiao Hu* College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou 3...
Determination of the stoichiometry of 2,4-dichlorophenoxyacetic acid- b-cyclodextrin complexes in solution and solid state. Thermochim. Acta, 1998, 321, 53-58.Gines, J.M., Arias, M.J., Perez-Martinez, J.I., Moyano, J.R., Morillo, E., Sanchez-Soto, P.: Determination of the ...
aEach cell’s extract was fractionated by thin-layer chromatography on silica gel 60 coated plates with a mobile phase of n-butanol-acetic acid-water 每个细胞的萃取物由薄层色谱法在矽土凝胶60被涂上的板材分馏以流动相n丁醇乙酸acid-water[translate]...
Liquid–liquid equilibrium (LLE) compositions were measured for the pseudoternary system lignin–acetic acid–water at 70 and 95°C, conditions of interest for the Aqueous Lignin Purification using Hot Acids (ALPHA) process for the purification and fractionation of lignin. Other regions of phase beh...
(Scheme 121A),499–501 while C3-fluoroacyl indole 486 to 489 could be automatically generated with trifluoroacetic acid, difluoroacetic acid bromodifluoroacetic acid, chlorodifluoroacetic acid or its sodium salt in absence of any other reagent or catalyst, which might be realized through Friedel...