Journal ArticleDOI
Comparative study of lactic acid production from date pulp waste by batch and cyclic-mode dark fermentation.
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TLDR
An Artificial Neural Network model was developed to optimize the process parameters and to predict the LA concentration from date pulp waste in both fermentation processes and predicted optimal conditions well and demonstrated good agreement between experimental and predicted data.About:
This article is published in Waste Management.The article was published on 2021-02-01. It has received 20 citations till now. The article focuses on the topics: Dark fermentation & Fermentation.read more
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Journal ArticleDOI
Fermentative Lactic Acid Production From Lignocellulosic Feedstocks: From Source to Purified Product
TL;DR: In this article , the authors summarize the investigations and progress in the last 5 years in lactic acid production from inexpensive and renewable resources, including the type of raw materials, pretreatment and detoxification methods, LAC producers (bacteria, fungi, and yeasts), use of genetically manipulated microorganisms, separation techniques, different approaches of process organization, as well as main challenges, and possible solutions for process optimization.
Journal ArticleDOI
Date fruit processing waste and approaches to its valorization: A review.
Sepideh Oladzad,Sepideh Oladzad,Narges Fallah,Amir Mahboubi,Neda Afsham,Mohammad J. Taherzadeh +5 more
TL;DR: In this paper, the authors provide an insight into the feasibility of the application DPC as a green precursor for various chemical and biological processes, the chemical and nutritional composition of dates and DPC, an overview of the date processing industries, and common practices conducted for DPC valorization addressed and thoroughly discussed, in this review.
Journal ArticleDOI
Microbial production of lactic acid from food waste: Latest advances, limits, and perspectives
TL;DR: In this paper , the latest advances and deficiencies were presented from the following aspects: microorganisms involved in LA fermentation and the metabolic pathways of Lactobacillus, fermentation conditions, and methods of enhanced biotransformation and LA separation.
Journal ArticleDOI
Microbial production of lactic acid from food waste: latest advances, limits, and perspectives.
TL;DR: In this paper, the latest advances and deficiencies were presented from the following aspects: microorganisms involved in LA fermentation and the metabolic pathways of Lactobacillus, fermentation conditions, and methods of enhanced biotransformation and LA separation.
Journal ArticleDOI
Lactic acid recovery from date pulp waste fermentation broth by ions exchange resins
TL;DR: In this article, the use of ion exchange resins to recover lactic acid (LA) from the broth of date pulp waste fermented with indigenous bacteria was explored in a study where commercially available AmberliteIRI-67 and IR-120 resins were utilized to purify and recover LA from the fermentation broth.
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Deep learning and process understanding for data-driven Earth system science
Markus Reichstein,Gustau Camps-Valls,Bjorn Stevens,Martin Jung,Joachim Denzler,Nuno Carvalhais,Nuno Carvalhais,Prabhat +7 more
TL;DR: It is argued that contextual cues should be used as part of deep learning to gain further process understanding of Earth system science problems, improving the predictive ability of seasonal forecasting and modelling of long-range spatial connections across multiple timescales.
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Factors affecting the fermentative lactic acid production from renewable resources1
TL;DR: Parameters affecting the fermentative lactic acid (LA) production are summarized and discussed: microorganism, carbon- and nitrogen-source, fermentation mode, pH, and temperature.
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Recent advances in lactic acid production by microbial fermentation processes
TL;DR: This review will discuss lactic acid producers with relation to their fermentation characteristics and metabolism, and introduces inexpensive fermentative substrates, such as dairy products, food and agro-industrial wastes, glycerol, and algal biomass alternatives to costly pure sugars and food crops.
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Lactic acid production from lignocellulose-derived sugars using lactic acid bacteria: Overview and limits
TL;DR: Lignocellulosic biomass is a promising feedstock for lactic acid production considering its great availability, sustainability, and low cost compared to refined sugars.
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Anaerobic digestion of food waste for volatile fatty acids (VFAs) production with different types of inoculum: Effect of pH
TL;DR: The results showed that food waste hydrolysis increased obviously when Inoculum AN was used relative to Inocula AE at any pH investigated, and uncontrolled pH was higher than that at other pHs when either inoculum was used.