Results 11 to 20 of about 88,834 (194)

Sequential Bioprocess with Gluconobacter oxydans and Candida tropicalis for Gluconic Acid and Single-Cell Protein Production from Enzymatic Hydrolysate

open access: yesFermentation, 2023
To meet the growing global demand for gluconic acid as a cement and concrete retarder, inexpensive and abundant lignocellulosic materials are regarded as the most suitable alternatives to starchy materials.
Lu Cheng   +5 more
doaj   +1 more source

Catalysts and processes for gluconic and glucaric acids production: A comprehensive review of market and chemical routes

open access: yesCatalysis Communications, 2023
Glucaric acid and gluconic acid, compounds with diverse applications, have market values projected to reach $1.4 billion and $1.9 billion by 2028, respectively.
Júlio Viana Machado   +5 more
doaj   +1 more source

Molecular Docking Study of IPBCC.08.610 Glucose Oxidase Mutant for Increasing Gluconic Acid Production

open access: yesJurnal Kimia Sains dan Aplikasi, 2022
Glucose oxidase (GOD) is an oxidoreductase enzyme that catalyzes the oxidation of glucose to gluconolactone and hydrogen peroxide. Then, gluconolactone will be hydrolyzed to gluconic acid.
Shobiroh Nuur' Alimah   +3 more
doaj   +1 more source

Gluconic Acid Leaching of Spent Lithium-Ion Batteries as an Environmentally Friendly Approach to Achieve High Leaching Efficiencies in the Recycling of NMC Active Material

open access: yesMetals, 2023
Organic acids, such as gluconic acid, have been widely studied for their potential in the hydrometallurgical recycling of lithium-ion batteries. These organic alternative leachants offer several environmental and recycling-related benefits, including a ...
Reinhard Lerchbammer   +2 more
doaj   +1 more source

Study of the effect of incubation periods and the source of carbon and nitrogen in the growth of the fungus Aureobasidium pullulans and the production of gluconic acid [PDF]

open access: yesمجلة التربية والعلم, 2013
In this study (16) different local isolates of the yeast like fungus Aureobasidium pullulans were obtained. These isolates were isolated from uninfected leaves of many wild and cultured plants.
Mohammad Basheer Ismael Kasim   +2 more
doaj   +1 more source

The effect of inorganic acids on reducing iron impurities during iron-rich laterite ore leaching [PDF]

open access: yesInternational Journal of Mining and Geo-Engineering, 2021
The Recovery of nickel from lateritic ores as the main oxide resources has been always debated. Since it consists of 1.74% Ni, 0.14% Co and 40.8% Fe, co-dissolution of iron occurred by using common lixiviation like sulfuric acid. Therefore, some leaching
Marzieh Hosseini Nasab   +2 more
doaj   +1 more source

Preparation of chitosan-threonic acid and chitosan-xylonic acid conjugates gellable by freeze-thawing and evaluation of their biological properties

open access: yesStudies in Science and Technology, 2013
Chitosan, an aminopolysaccharide, has been used in biomedical fields due to its high biocompatibility, non-toxicity and biodegradability. Conventional chitosan gels contain toxic chemicals such as chemical crosslinkers. The characteristic of the chitosan
Takayuki Takei   +3 more
doaj   +1 more source

Towards Bioleaching of a Vanadium Containing Magnetite for Metal Recovery

open access: yesFrontiers in Microbiology, 2021
Vanadium – a transition metal – is found in the ferrous-ferric mineral, magnetite. Vanadium has many industrial applications, such as in the production of high-strength low-alloy steels, and its increasing global industrial consumption requires new ...
Sören Bellenberg   +9 more
doaj   +1 more source

Electrochemically enhanced biosynthesis of gluconic acid [PDF]

open access: yesAIChE Journal, 2005
AbstractA bioelectrochemical interface was designed by entrapping glucose oxidase (GOx) in a polypyrrole film electrosynthesized on a platinum electrode. The efficiency of the modified electrodes for synthesis was evaluated with the reaction of glucose oxidation into gluconic acid by oxygen.
Bergel, Alain, Gros, Pierre
openaire   +3 more sources

Ulva rigida Valorization into Poly(3-hydroxybutyrate), Organic Acids and Functional Ingredients

open access: yesMarine Drugs, 2023
Halomonas elongata 1H9T is a moderate halophilic strain able to produce poly(3-hydroxybutyrate) (P(3HB)), a biodegradable plastic, and gluconic acid, a valuable organic acid with wide industrial applications.
Tânia Leandro   +6 more
doaj   +1 more source

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