sterilization, to produce lactic acid from plant biomass, in particular, the present invention can be cultured in a medium containing cellulose sugar solution in pH9~11 under and unsterilized alkalophilic lactic acid bacteria, To further cultured under pH5~9, on lactic acid production process.湯本...
Lactic acid production process produces PLA 翻译结果5复制译文编辑译文朗读译文返回顶部 The lactic acid prepares the PLA production craft 相关内容 a部分家长认为上学无用,不愿让孩子上学,部分儿童对功课不感兴趣,不愿上学 The partial guardians thought goes to school uselessly, is not willing to let the ...
aInvestigation of nanofiltration as a purification step for lactic acid production processes based on conventional and bipolarelectrodialysis operations nanofiltration的调查作为洗净步为乳酸根据常规和bipolarelectrodialysis操作的生产过程 [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...
F.: Lactic acid production, separation andor recovery process. US 5,510.526.23 Apr. 1996, Cl.: C07C51/48.A. M. Baniel et al., "Lactic Acid Production, Separation and/or Recovery Process," U.S. Patent 5,510,526 (April 23, 1996)....
High molecular weight poly(lactic acid) and lactide are obtained as the principal products.doi:US5543494Perego, GabrieleBastioli, CatiaGrzebieniak, KarolinaNiekraszewicz, AntoniEPGabriele, Catia, Karolina and Antoni, Process for the production of poly (lactic acid), United States Patent 5543494, ...
The state-of-the-art production process for lactic acid is the fermentation of glucose from starch hydrolysates, a process which replaced the older chemical synthesis, e.g. the addition of hydrogen cyanide onto acetaldehyde and the subsequent hydrolysis of the resulting lactonitrile. The biotechnolog...
The invention relates to a procedure for the preparation of D-(-)-lactic acid in which a strain of Lactobacillus bulgaricus capable of converting lactose into D-(-)-lactic acid to an extent of more than 50 %, is cultivated in a medium containing lactose or a hydrolysis product thereof. It...
Biotechnological ProductionLactic acid is produced biotechnologically in general by fermentation of lactic acid bacteria. More information about this process and new trends are described later in this chapter. Taste threshold valuesTaste characteristics at 20 ppm: acidic sour creamy, dairylike with a frui...
the invention relates to a process to produce lactic acid ester ester aliphatic carboxylic lower aliphatic carboxylic acid by reacting in the gas phase Astrt esterification gas phase from acid carboxylic a A small Lyfaty lower aliphatic carboxylic acid and olivine is a small lower olefin, comprises...
Agro-food industrial residues as carbon source for d-lactic acid production is a potential strategy to enhance economic feasibility of this bioprocess. Waste hydrolysates rich in monosaccharides can be obtained from such residues to finally render high acid yields after fermentation. This paper reports...