degradation of low rank coal by trichoderma atroviride es11

Ecobiology of coal mines and spoils | Journal of Applied and Natural ...

Coal is an important non-renewable source of energy, which is being constantly used by mankind for various purposes. Coal mining activities affect the surrounding ecosystem by contaminating it with traces of toxic metals, which may accumulate and affect the diversity and abundance of biological communities. A number of microorganisms, such as, filamentous fungi, yeasts and bacteria are known ...

‪Hussnain Janjua‬ - ‪Google Scholar‬ - University of Bedfordshire

Degradation of low rank coal by Trichoderma atroviride ES11. ME Silva-Stenico, CJ Vengadajellum, HA Janjua, STL Harrison, ... Journal of Industrial Microbiology and Biotechnology 34 (9), 625-631, 2007. 64: 2007:

Maria Estela Stenico | Escavador

Maria Estela Stenico - Pesquisadora na Bioagri Laboratórios, responsável pelo desenvolvimento e validação de metodologias, elaboração e correção de documentos de BPL. Suporte e orientação em questões técnicas. Análises de agroquímicos e metabólitos radiomarcados ou não em estudos de cinética de degradação. Possui graduação em Ciências Biológicas pela Universidade ...

Biosolubilization of low-rank coal by the newly isolated strain ...

Oct 1, 2021Isolation of microorganisms from low rank coal (LRC) Brown coal samples, 1 g, were suspended in 100 mL 0.9% NaCl solution and agitated for 20 min at 200 rpm. The prepared suspensions were inoculated onto solid mineral medium with the addition of brown coal.

Fungal colonization and enzyme-mediated metabolism of waste coal by ...

waste coal comprising a mix of low-grade roof coal and discards from the void, following extraction of the high-grade coal seam and with the following characteristics: total organic carbon = 10.3 ± 2.0 mg kg −1, ash content = 55.5 ± 0.3 wt%, and calorific value = 8-10 mj kg −1, was obtained from coal mines in emalahleni (witbank), mpumalanga .

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PubMed:Degradation of low rank coal by Trichoderma atroviride ES11. PubMed:The male abdominal glands of Leucophaea maderae: chemical identification of the volatile secretion and pheromone function. PubMed:Structure and membrane affinity of new amphiphilic siderophores produced by Ochrobactrum sp. SP18.

Jbi 72 2011 PDF | PDF - Scribd

Stream water the variables on the graph indicates the orthophosphate concentrations are low degree of similarity (Figure 2). on area that are relatively covered with The first component (Component 1) vegetation (station 1=0.952 to 1.160mg/ was positively correlated with water L; station 3=0.952-1.370 mg/L); while temperature, water alkalinity ...

University of Cape Town | Chemical Engineering - Academia.edu

Degradation of low rank coal by Trichoderma atroviride ES11 Download by Sue Harrison 14 Carbon, Coal, Industrial Biotechnology, Biodegradation Identification of population dynamics in sulfate-reducing consortia on exposure to sulfate Download by Sue Harrison 15 Microbiology, Medical Microbiology, Population Dynamics, Population structure

quotation from it or information derived from it is to be published ...

atroviride ES11 based on its ability to grow on coal model compounds, but primarily owing to the indigenous origin of the strain and few reports describing its use in the bioconversion of coal. T. atroviride ES11 was able to degrade the SA sub-bituminous coal in slurry systems but the diversity of compounds produced was limited.

Advanced Research Centre for Applied Microbiology - AcronymAttic

Don A. Cowan Affiliated with Advanced Research Centre for Applied Microbiology; Degradation of low rank coal by Trichoderma atroviride ES11 Journal. Department of Biotechnology, Advanced Research Centre for Applied Microbiology, University of the Western Cape, Cape Town, South Africa.

Processes | Free Full-Text | Coal-Degrading Bacteria Display ... - MDPI

Sep 7, 2020Coal mining produces large quantities of discard that is stockpiled in large dumps. This stockpiled material, termed coal discard, poses an environmental threat emphasising the need for appropriate bioremediation. Here, metagenomic analysis of the 16S rRNA from ten coal-degrading strains previously isolated from coal slurry from discard dumps and from the rhizosphere of diesel-contaminated ...

Evidence for fungal proliferation following the Cretaceous ... - Botany

The presence of the amino acid α-aminoisobutyric acid (Aib) within Cretaceous/Paleogene (K/Pg) boundary clay in the Raton and Powder River basins in Colorado and Wyoming, respectively, has been described as compelling evidence that extraterrestrial Aib survived the high-energy Chicxulub impact. Based on contemporary experiments and simulations ...

Degradation of low rank coal by Trichoderma atroviride ES11

T. atroviride ES11 degrades approximately 82% of particulate coal (10 g l (-1)) over a period of 21 days with 50% reduction in 6 days. Glucose (5 g l (-1)) as a supplemented carbon source enhanced...

PubChem

[ { "pmid": "33127435", "articlepubdate": "20210201", "articletitle": "TGF-β1 decreases CHOP expression and prevents cardiac fibroblast apoptosis induced by ...

Pengaruh Radiasi Microwave dan Perlakuan Asam pada Batubara Peringkat ...

Mechanism of coal bio-solubilization occurs due to enzymes adsorption onto surface of coal, so that the low rank coal pre-treatment is needed to easy enzyme adsorption. This research examines the effects of low rank coal pre-treatment towards coal structure and bio-solubilization yields. The effects of the pre-treatment were studied by ...

(PDF) Fungal degradation of coal as a pretreatment for methane ...

Fungal degradation of coal as a pretreatment for methane production. Fuel, 2013. John SanFilipo ... Preliminary investigation of biogenic gas production in Indonesian low rank coals and implications for a renewable energy source ... On the fundamental difference between coal rank and coal type. by William DiMichele. Download Free PDF Download ...

Degradation of low rank coal by Trichoderma atroviride ES11 - DeepDyve

Read "Degradation of low rank coal by Trichoderma atroviride ES11, Journal of Industrial Microbiology Biotechnology" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.

Soil Enzymology (Soil Biology, Volume 22) - PDF Free Download

Soil Sci Soc Am Proc 36:308-311 Byrnes BH, Amberger A (1989) Fate of broadcast urea in a flooded soil when treated with N-(n-butyl) thiophospheric triamide, a urease inhibitor. Fertil Res 18:221-231 Chet I (1987) Trichoderma-application, mode of action, and potential as biocontrol agent of soil borne pathogenic fungi.

The effect of the particulate phase on coal ... - ScienceDirect

Coke (fixed carbon residue) from carbonisation of coal is used in metallurgical fabrication processes.Low rank coal is not used significantly in the above-mentioned processes through current coal conversion technologies owing to its low calorific value and high moisture and sulphur content.

Evaluation of the lignite biotransformation capacity of Fusarium sp ...

Mar 22, 2021Abstract The screening and studying the lignite solubilization/degradation capacities of indigenous microorganisms are key to exploring the in-situ biotransformation of lignite. Herein, a fungus was isolated from in-situ lignite samples and identified as Fusarium sp. NF01.

Tomo 23 - Diseminación de La Investigación en La Educación ... - Scribd

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Degradation of low rank coal by Trichoderma atroviride ES11

T. atroviride ES11 degrades approximately 82% of particulate coal (10 g l (-1)) over a period of 21 days with 50% reduction in 6 days. Glucose (5 g l (-1)) as a supplemented carbon source enhanced the coal solubilisation efficiency of T. atroviride ES11, while 10 and 20 g l (-1) glucose decrease coal solubilisation efficiency.

Pengaruh Radiasi Microwave dan Perlakuan Asam pada Batubara Peringkat ...

Mechanism of coal bio-solubilization occurs due to enzymes adsorption onto surface of coal, so that the low rank coal pre-treatment is needed to easy enzyme adsorption. This research examines the effects of low rank coal pre-treatment towards coal structure and bio-solubilization yields.

The Role of Ligninolytic Enzymes Laccase and a Versatile Peroxidase of ...

For example, it was reported that some species (e.g., Trichoderma atroviride) can solubilize humic matter and use it as a sole carbon source (Gramss et al., 1999; Silva-Stenico et al., 2007). Second, this study shows that laccase—most widely distributed phenoloxidase in soils—may possess degradation potential similar to that of VP.

Degradation of low rank coal by Trichoderma atroviride ES11 - DeepDyve

T. atroviride ES11 degrades ∼82% of particulate coal (10 g l−1) over a period of 21 days with 50% reduction in 6 days. Glucose (5 g l−1) as a supplemented carbon source enhanced the coal solubilisation efficiency of T. atroviride ES11, while 10 and 20 g l−1 glucose decrease coal solubilisation efficiency.

Comparative efficacy of locally isolated fungal strains for Pb(II ...

Silva-Stenico ME, Vengadajellum CJ, Janjua HA, Harrison STL, Burton SG, Cowan DA (2007) Degradation of low rank coal by Trichoderma atroviride ES11. J Ind Microbiol Biotechnol 34:625-631. CAS Article Google Scholar

Mechanisms of coal solubilization by the deuteromycetes Trichoderma ...

Three different mechanisms can be envisaged that are used by fungi to solubilize coal: the production of alkaline substances, the extrusion of chelators and, of special interest in the scope of biotechnology, the action of enzymes. Whether these mechanisms are operating separately or in various combinations has not yet been finally assessed.

Sue Harrison | University of Cape Town - Academia.edu

The effect of nitrogen limitation on lipid productivity and cell composition in Chlorella vulgaris. by Sue Harrison. Publisher: Springer Nature. Publication Date: 2014. Publication Name: Applied Microbiology and Biotechnology. Research Interests: Biochemistry, Biomass, Bioenergy, Biodiesel, Aquatic Plants, and 10 more.

Aislamiento y Caracterizacion de Hongos Nativos Con Capacidad ... - Scribd

in the process of extracting coal open pit mines are produced and accumulate high amounts of low rank coals (cbr), an important feature of these materials is their organic nature, which makes it possible that under certain conditions may be susceptible to attack by certain fungi and bacteria, this feature can be used to boost the production of .

Ecobiology of coal mines and spoils | Journal of Applied and Natural ...

In addition, the indoor environments of coal mines possess bioaerosols, which may include living or dead allergens, pathogenic or non-pathogenic bacteria, fungi, viruses, mycotoxins, bacterial endotoxins, peptidoglycans, etc., that may cause skin, respiratory tract and other health problems.

Purification and characterization of a novel laccase from the ...

Purification and characterization of a novel laccase from the ascomycete Trichoderma atroviride: Application on bioremediation of phenolic compounds. Process Biochemistry, 2010. Tahar Mechichi. Download Download PDF. Full PDF Package Download Full PDF Package. This Paper. A short summary of this paper.

(PDF) The effect of the particulate phase on coal biosolubilisation ...

The effect of the particulate phase on coal biosolubilisation mediated by Trichoderma atroviride in a slurry bioreactor . × Close Log In. Log in with Facebook Log in with Google. or. Email. Password. Remember me on this computer. or reset password. Enter the email address you signed up with and we'll email you a reset link. ...

Comparative efficacy of locally isolated fungal strains for Pb(II ...

The batch screening studies were conducted at initial pH of 4.5 by incubating freshly harvested wet biomass equivalent to 0.05 g dry weight in 100 mL of Pb (II) solution having 100 mg/dm 3 initial concentration. The sorption capacity (q mg/g) of different isolates for Pb (II) biosorption varied from 11.6 ± 3.4 to 164.5 ± 3.5 (Table 1 ).

The effect of the particulate phase on coal ... - ResearchGate

In this study, the key variables of the slurry that affect biosolubilisation of low rank coal by Trichoderma atroviride in submerged culture were investigated. Results showed that the key operating...

БИОТЕХНОЛОГИЧЕСКИЙ МЕТОД ПЕРЕРАБОТКИ УГЛЕЙ: НАПРАВЛЕНИЯ И ПЕРСПЕКТИВЫ ...

[30], сообщается о способности нового изолята грибов Trichoderma atroviride разлагать около 82 % угля в течение 21 дней и о возможном участии некоторых внутриклеточных ферментов в солюбилизации угля.

book economy.pdf - DocShare.tips

Energy use is closely tied to health and wellbeing - low energy users have high infant mortality rates, low literacy rates and low life expectancies [20-22]. Worldwide, two billion people do not have access

Fungal colonization and enzyme-mediated metabolism of waste coal by ...

Colonization and oxidative metabolism of South African low-rank discard coal by the fungal strain ECCN 84 previously isolated from a coal environment and identified as Neosartorya fischeri was inve...

Degradation of low rank coal by Trichoderma atroviride ES11

The correct figure is given below: Fig.2 Biomass yield and coal degradation for T. atroviride ES11 shake flask experiments. Fungal mycelia were grown at 28°C in 3% malt extract medium until exponential growth was achieved.

Grindability measurements on low-rank fuels. [Prediction of large pulverizer performance from small scale test equipment. SciTech Connect. Peipho, R.R.; Dougan, D.R. 1981-01-01. E

Degradation of low rank coal by Trichoderma atroviride ES11

Controls for coal degradation analysis consisted of growth medium containing coal ( open triangle) or coal plus glucose ( open box ), incubated without mycelium inoculation. Biomass yield ( a) and coal degradation ( b) were measured over a period of 21 days. Samples were taken after every 3 days Full size image Author information