Difference in Biological Oxidation Between High-Sulfur Coal and Pure Pyrite at Different pH Levels
SeparationsIn this study, Acidthiobacillus ferrooxidans LX5 was used as an experimental microbial strain, and differences in biological oxidation between high-sulfur coal and pure pyrite were thoroughly investigated over 18 days in acidic environments with initial ...
Dongxu Yuan +3 more
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Determination of Bio-Oxidation Energy Released by Thermophiles in Secondary and Mixed Bio-Solids [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2007 Reaction constants and heat release during thermophilic aerobic digestion of typical secondary and mixed sludges were determined. Maximum reaction constant, determined by measuring the amounts of biodegradable volatile suspended solids (bVSS) removed ...
Mohsen Nosrati +3 more
doaj
Isolation of Soil Thiobacterii and Determination of Their Bio-Oxidation Activity
, 2014 36 strains of sulfur-oxidizing bacteria were isolated in Southern Kazakhstan soda-saline soils and identified. Screening of strains according bio-oxidation (destruction thiosulfate to sulfate) and enzymatic (Thiosulfate dehydrogenises and thiosulfate reductase) activity was conducted.
A. Kistaubayeva +4 more
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Catfish Fat Modification for Biobased Oils and Biolubricants
Chemical Engineering TransactionsThis study used catfish fat by-products to synthesize bio-based oils and develop a bio-lubricant formula. FT-IR and 1H-NMR spectroscopic analysis identified the main functional groups of materials and products. The TGA method and Rancimat tests were used
Hong Thi Tran +2 more
doaj
INVESTIGATIONS ON SEWAGE TREATMENT PROCESS USING COMBINED BIO-OXIDIZERS
Наука и техника, 2010 The paper presents results of investigations on process of aerobic waste water treatment with combined bio-oxidizers at milk processing enterprises. It has been shown that attached biocenosis, free-floating biocenosis and also bio-module rotation frequency have exerted a significant influence on the process of an aerobic sewage treatment.
V. N. Jaromsky, E. I. Mihnevich
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Metabolic engineering for microbial production of sugar acids
BMC BiotechnologyCarbohydrates including sugar acids are commonly used as carbon sources in microbial biotechnology. These sugar acids are themselves desirable and often overlooked targets for biobased production since they find applications in a broad range of ...
Fatma Gizem Avci +2 more
doaj +1 more source
BIO-OXIDATION OF BAZZANENE AND TRICHODIENE
Mycotoxins, 1988 M.E. SAVARD +2 more
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A novel approach coupling ferrous iron bio-oxidation and ferric iron chemo-reduction to promote biomineralization in simulated acidic mine drainage. [PDF]
RSC Adv, 2019 Wang N +4 more
europepmc +1 more source
Induction of Extracellular Hydroxyl Radicals Production in the White-Rot Fungus Pleurotus eryngii for Dyes Degradation: An Advanced Bio-oxidation Process. [PDF]
J Fungi (Basel)García-Martín AB +6 more
europepmc +1 more source
A new bio-oxidation method for removing iron deposits from waterlogged wood of Nanhai I shipwreck, Guangdong, China. [PDF]
Eng MicrobiolWang Y, Zhao Z, Lin J, Ma Q, Chen L.
europepmc +1 more source