PROBLEM TO BE SOLVED: To provide a polylactic acid resin composition that is produced in a simple process, has a stereocomplex crystal, and has sharply improved mechanical properties and heat resistance.木村 良晴小寺 恒太郎中嶋 元加藤 博行...
aWhen fat is a preferred fuel, glyco-gen is spared, less lactic acid is formed, and there are fewer pH disturbances. 当油脂是首选的燃料时,糖朊被饶恕,较少乳酸被形成,并且有少量酸碱度干扰。 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语...
lactic acid is mostly determined by the two functional groups. Besides the acidic character in aqueous medium, the bifunctionality (a terminal carboxylic acid and a hydroxyl group) allows lactic acid molecules to form ‘‘interesters’’ such as the cyclic dimers, the trimers, or longer lactic...
The Lewis-acid catalysed isomerisation of dihydroxyacetone has attracted particular interest. If the reaction is performed in water, lactic acid is attained directly, while if alcohol is used as the solvent, the desired product can be obtained upon subsequent hydrolysis of the alkyl lactates formed....
Arrange the condition to the correct sequence: A. Lactic Acid formed from anaerobic metabolism B. Increased cardiac output C. Compensation response failed D. ATP is not used for energy E. Metabolic Acidosis F. Increased oxygen demand Answer with CAPITAL LETTER WITHOUT SPACE for example ABCDE...
Product name: Lactic acid Molecular Formula: CH3CHOHCOOH Molecular Formula: 90.08 Appearance: It is colorless or yellowish liquid and can be dissolved in water.It is produced adopting fermentation and refinement process, using iological engimeering technology with...
2013). In-situ removal of lactic acid from fermentation broth is another interesting strategy to reduce lactic acid product inhibition in the fermentation of LAB (Cui et al. 2016; Garret et al. 2015; Jianlong et al. 1994). Nonetheless, most of the studies on the extractive fermentation of ...
Either lactic acid or fumaric acid and ethanol were formed, and the ratio differed among the strains tested. The highest amount of L(+)-lactic acid (10 mg/g fresh matter) was observed in the pulp fermented for six days by Rhizopus oryzae IFO 4707. The IFO 4707 strain rapidly reduced ...
Both theoretical and experimental studies suggest that lead(II) in combination with water catalyses a series of cascading steps for lactic acid formation, including the isomerization of glucose formed via the hydrolysis of cellulose into fructose, the selective cleavage of the C3–C4 bond of ...
The resultant polymerized lactic acid formed as a by-product is then converted into the monomer with water in the third step, and the reaction solution containing the monomeric lactic acid is then distilled under reduced pressure to isolate the lactic acid in the fourth step. EFFECT:The ...