An autocatalytic kinetic model for describing microbial growth during fermentation

Albert Ibarz; Pedro E. D. Augusto

首页> 外文期刊>Bioprocess and Biosystems Engineering >An autocatalytic kinetic model for describing microbial growth during fermentation

【24h】

An autocatalytic kinetic model for describing microbial growth during fermentation

机译：用于描述发酵过程中微生物生长的自催化动力学模型

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

The mathematical modelling of the behaviour of microbial growth is widely desired in order to control, predict and design food and bioproduct processing, stability and safety. This work develops and proposes a new semi-empirical mathematical model, based on an autocatalytic kinetic, to describe the microbial growth through its biomass concentration. The proposed model was successfully validated using 15 microbial growth patterns, covering the three most important types of microorganisms in food and biotechnological processing (bacteria, yeasts and moulds). Its main advantages and limitations are discussed, as well as the interpretation of its parameters. It is shown that the new model can be used to describe the behaviour of microbial growth.

机译：为了控制，预测和设计食品和生物制品的加工，稳定性和安全性，人们普遍希望对微生物生长行为进行数学建模。这项工作开发并提出了一种基于自动催化动力学的新的半经验数学模型，以通过其生物量浓度来描述微生物的生长。使用15种微生物生长模式成功地验证了所提出的模型，该模式涵盖了食品和生物技术加工中三种最重要的微生物类型（细菌，酵母和霉菌）。讨论了其主要优点和局限性以及其参数的解释。结果表明，新模型可用于描述微生物生长行为。

著录项

来源
《Bioprocess and Biosystems Engineering》 |2015年第1期|199-205|共7页
作者
Albert Ibarz; Pedro E. D. Augusto;
展开▼
作者单位

Department of Food Technology (DTA), School of Agricultural and Forestry Engineering (ETSEA), University of Lleida (UdL), Lleida, Spain;

Department of Agri-food Industry, Food and Nutrition (LAN), Luiz de Queiroz College of Agriculture (ESALQ), University of Sao Paulo (USP), Piracicaba, SP, Brazil;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类
关键词
Biochemical engineering; Bioprocessing; Kinetics; Modelling;

机译：生化工程;生物加工;动力学;造型;

相似文献

外文文献
中文文献
专利

1. A mathematical model describing the effect of temperature variations on the kinetics of microbial growth in solid-state culture [J] . Farah Diba H. Dalsenter, Graciele Viccini, Marcelo C. Barga, Process Biochemistry . 2005,第2期

机译：描述温度变化对固态培养中微生物生长动力学影响的数学模型
2. A review of recent developments in modeling of microbial growth kinetics and intraparticle phenomene in solid-state fermentation [J] . David A.Mitchell, Farah Diba H.Dalsenter, Oscar F.von Meien, Biochemical Engineering Journal . 2004,第1期

机译：固态发酵中微生物生长动力学和颗粒内现象建模的最新进展综述
3. Integrated description for random adsorption and 2D-island growth kinetics in thin film growth: Autocatalytic-reaction model and kinetic Monte Carlo simulation [J] . Togashi H, Enta Y, Suemitsu M Applied Surface Science . 2006,第16期

机译：薄膜生长中随机吸附和二维岛生长动力学的综合描述：自催化反应模型和动力学蒙特卡洛模拟
4. Microbial Pb(II)Precipitation:Kinetic Modelling of Pb(II)Removal and Microbial Growth [C] . Carla Horstmann, Hendrik G.Brink, Evans M.N.Chirwa European Symposium on Computer Aided Chemical engineering . 2020

机译：微生物Pb（II）沉淀：Pb（II）的动力学建模（II）去除和微生物生长
5. Modeling of temperature impacts on fixed film microbial growth and nitrification kinetics. [D] . Strombeck, Jacob David. 2014

机译：温度对固定膜微生物生长和硝化动力学的影响建模。
6. Modeling ethanol production through gas fermentation: a biothermodynamics and mass transfer-based hybrid model for microbial growth in a large-scale bubble column bioreactor [O] . Eduardo Almeida Benalcázar, Henk Noorman, Rubens Maciel Filho, 2020

机译：通过气体发酵模拟乙醇生产：基于生物热力学和传质的混合模型用于大型鼓泡塔生物反应器中的微生物生长
7. Exact solutions of kinetic equations in an autocatalytic growth model [O] . Jȩdrak, Jakub 2012

机译：自动催化生长模型中动力学方程的精确解

An autocatalytic kinetic model for describing microbial growth during fermentation

摘要

著录项

相似文献

相关主题

期刊订阅