international journal of coal geology sciencedirect

A new ground control measure for double

Int J Coal Geol (2018) F.Q. Gao et al. The application of a modified Voronoi logic to brittle fracture modelling at the laboratory and field scale Int J Rock Mech Min Sci (2014) F. Gao et al. Discrete element modelling of deformation and damage of a roadway driven along an unstable goaf — a case study Int J Coal Geol (2014) Y.L. Tan et al.

The impacts of stress on the macromolecular structure of

15.11.2022In the present study, some insights are given by investigating the macromolecular structure evolution characteristics and mechanism of a Chinese anthracite ( Ro,max = 3.6%) during deformation experiments at temperatures of 300–400 C, confining pressure of 150 MPa, and strain rates of 2.5–20*10 −6 s −1.

Underground hydrogen storage in Australia: A review on the

2 Australia has many subsurface formations, such as depleted gas fields, salt caverns, aquifers, coal seams and abandoned underground mines, which can contribute to underground hydrogen storage. The article presents basin-wide geological information on the storage structures, the technical challenges, and the factors to consider during site

Pore Fractal Characteristics of Different Macro

International Journal of Coal Geology (2008), 73 (1), 27-42 CODEN: IJCGDE; ISSN: 0166-5162. (Elsevier B.V.) To better understand the characteristics of adsorption-pores (pore diam. 100 nm) and their influence on CH4 adsorption capacity of coals, we have conducted fractal anal. for 13 fresh coal samples (Ro from 0.79 to 4.24%) in North

International Journal of Coal Geology

International Journal of Coal Geology 152 (2015) 159–176 ⁎ Corresponding author. E-mail addresses: zhangmzh08lzb.ac.cn (M. Zhang), jiliminlzb.ac.cn (L. Ji). 0166-5162/ 2015 Elsevier B.V. All rights reserved. Contents lists available at ScienceDirect International Journal of Coal

Prediction of acid production potential of self

1 International Journal of Coal Geology. Available online 18 November 2022, 104152. In Press, Journal Pre-proof . What are Journal Pre-proof articles? Prediction of acid production potential of self-combusted coal mining wastes from Douro Coalfield (Portugal) with integration of mineralogical and chemical data. Author links open overlay

A new ground control measure for double

Geological backgrounds. Hejata coal mine is located in Shaanxi province, northwestern China. It currently mines the 5-2 coal seam which is buried at a depth of 86∼245 m with an average of 156 m. The thickness of the coal seam is 2.6∼3.6 m with an average of 3.1 m. The coal seam dips with a slight angle of 1∼5. The coal seam has low

Browse journals and books beginning with the letter P

Browse journals and books beginning with the letter P at ScienceDirect, Elsevier's leading platform of peer-reviewed scholarly literature. Proceedings of the First International Conference on Waste Disposal in the Marine Environment. University of California, Berkeley, July 22–25, 1959 . Book • 1960. Proceedings of the First International Congress of Parasitology,

Prediction of acid production potential of self

1 View PDF . International Journal of Coal Geology . Available online 18 November 2022, 104152 . In Press, Journal Pre-proof . Prediction of acid production potential of self-combusted coal mining wastes from Douro Coalfield (Portugal) with integration of mineralogical and chemical data . Emin Enderelebia JoanaRibeirobc . Show more .

Prediction of acid production potential of self

1 International Journal of Coal Geology. Available online 18 November 2022, 104152. In Press, Journal Pre-proof . What are Journal Pre-proof articles? Prediction of acid production potential of self-combusted coal mining wastes from Douro Coalfield (Portugal) with integration of mineralogical and chemical data. Author links open overlay panel Emin Ender elebi a. Joana

INTERNATIONAL JOURNAL OF COAL GEOLOGY,INT J COAL

. The International Journal of Coal Geology deals with fundamental and applied aspects of the geology and petrology of coal, oil/gas source rocks and shale gas resources. The journal aims to advance the exploration, exploitation and utilization of these resources, and to stimulate environmental awareness as well as advancement of

International Journal of Coal Geology

International Journal of Coal Geology. Details; Articles; Search Items from 1 to 15 out of 15 results. customise view. order: accuracy; author; title; date; order: normal; reversed; items per page: 10; 20; 50; 100; article. An analytical method for modeling and analysis gas-water relative permeability in nanoscale pores with interfacial effects Tianxin Li, Hongqing

International Journal of Coal Geology

Underground – mineable coal 297,367 133,161 6459 Surface – mineable coal 135,431 98,077 10,167 Total 432,798 231,238 16,626 K.J. Davis, R. Gerlach International Journal of Coal Geology 185 (2018) 33–43 34

Improving Continuum Models for Excavations in Rockmasses

17.12.2014Figure 15: Donkin-Morien tunnel at the study location with Finite-Difference mesh near excavation shown (top) and modelling results for strain-weakening (left) and CWFS (right) strength models using mobilized dilation models (middle) and constant dilation angle values (bottom). - Improving Continuum Models for Excavations in Rockmasses Under High Stress

Sci

Hamilton, S. K., Esterle, J. S., Golding, S. D. (2012). Geological interpretation of gas content trends, Walloon Subgroup, eastern Surat Basin, Queensland, Australia.

Effect of bubble trailing vortex on coal slime motion in flotation

1.Introduction. Flotation is the most efficient technology for processing fine minerals like coal, graphite and fluorite,,,, .In this process, hydrophobic particles adhere on bubbles to float as the , where the bubble plays a carrier role.In actual mineral flotation, part of the ultrafine hydrophilic particles of high-ash content is recovered along with the hydrophobic coarse coal

Effect of bubble trailing vortex on coal slime motion in flotation

The trailing vortex was revealed to cause a bubble oscillation from the rising axis and an acceleration of the bubble, which was mainly attributed to the trailing vortex [24], [25], [26]. The impact of trailing vortex on particle motion has been partially investigated. A sieving of coal flotation concentrate showed that the fraction recovery of

Pesek, J. and Sykorov, I. (2006) A Review of the Timing of

Pesek, J. and Sykorov, I. (2006) A Review of the Timing of Coalification in the Light of Coal Seam Erosion, Clastic Dykes and Coal Clasts. International Journal of Coal Geology, 66, 13-34.

INTERNATIONAL JOURNAL OF COAL GEOLOGY 2021

14.11.2022The International Journal of Coal Geology deals with fundamental and applied aspects of the geology and petrology of coal, oil/gas source rocks and shale gas resources. The journal aims to advance the exploration, exploitation and utilization of these resources, and to stimulate environmental awareness as well as advancement of

International Journal of Coal Geology, /,

International Journal of Coal Geology,,,,,,PubMed, . EN. Paper

A multi

13.11.2022International Journal of Coal Geology Available online 13 November 2022, 104149 In Press, Journal Pre-proof A multi-proxy record of palaeoenvironmental and palaeoclimatic conditions during Plio-Pleistocene peat accumulation in the eastern flank of the Isparta Angle: A case study from the Şarkikaraağa coalfield (Isparta, SW Central Anatolia)

Dr. Gerd Rantitsch

Send an email to Gerd Rantitsch. To send an email to Gerd Rantitsch please complete the short form below. Please note that all enquiries should relate specifically to International Journal of Coal Geology. All fields are required so please make sure you complete them all otherwise we won't be able to send your message. Name Email Message

International Journal of Coal Geology

23.10.2017：2017-10-23 ： ： 91 . 20179《 International Journal of Coal Geology 》Trends of ionic concentration variations in water coproduced with coalbed methane in the

International Journal of Coal Geology

The coal geology of the Bowen Basin has been discussed in detail by Hawthorne (1975) and Mallett et al. (1995) . Baralaba Coal Measure Formation was deposited during latest Permian times under fluvio-deltaic conditions (Dicks et al., 2004; Korsch et al., 1998). The geological structure of the Moura coal field

Effect of bubble trailing vortex on coal slime motion in flotation

1.Introduction. Flotation is the most efficient technology for processing fine minerals like coal, graphite and fluorite,,,, .In this process, hydrophobic particles adhere on bubbles to float as the , where the bubble plays a carrier role.In actual mineral flotation, part of the ultrafine hydrophilic particles of high-ash content is recovered along with the hydrophobic

Journal

International Journal of Coal Geology, Volume 263; https://doi/10.1016/jal.2022.104129 Publisher Website Google Scholar Petrology

The impacts of stress on the macromolecular structure of

15.11.2022International Journal of Coal Geology Available online 15 November 2022, 104151 In Press, Journal Pre-proof The impacts of stress on the macromolecular structure of anthracites: Implications for the mechanochemical effects NannanChenga JienanPana MengyanShia QuanlinHoub YuzhenHanc Show more Add to Mendeley

International Journal of Coal Geology

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INTERNATIONAL JOURNAL OF COAL GEOLOGY_(IF)_

Journal of Physics-Energy; SOLAR ENERGY MATERIALS AND SOLAR CELLS; SOLAR ENERGY; PROCEEDINGS OF THE COMBUSTION INSTITUTE; JOURNAL OF THE ENERGY INSTITUTE; APPLIED THERMAL ENGINEERING; INTERNATIONAL JOURNAL OF COAL GEOLOGY; Wiley Interdisciplinary Reviews-Energy and Environ

International Journal of Coal Geology, 2019(207): 96-109. [35] Umamaheswaran R, Dutta S, Kumar S. Elucidation of the macromolecular composition of fossil biopolymers using Py-GCxGC-TOFMS[J]. Organic Geochemistry 2021(151): 104 139. [36] Pastorelli G. Identification of volatile degradation products from Baltic amber by headspace solid-phase microextraction coupled

Prediction of acid production potential of self

1 International Journal of Coal Geology Available online 18 November 2022, 104152 In Press, Journal Pre-proof Prediction of acid production potential of self-combusted coal mining wastes from Douro Coalfield (Portugal) with integration of mineralogical and chemical data Emin Enderelebia JoanaRibeirobc Show more Add to Mendeley Share Cite

International Journal of Coal Geology

S. Zhi and D. Elsworth International Journal of Coal Geology 227 (2020) 103545 2 0.163–0.173 mm as loading stress increases to 10 MPa. For shale, however, the indentation is merely 0.053 mm at 10 MPa. Even when the loading stress increases to 25 MPa, the indentation in shale reaches 0.118 mm that is still smaller than that in coal.

International Journal of Coal Geology

About International Journal of Coal Geology. The International Journal of Coal Geology is committed to treating the basic and applied aspects of the geology and petrology of coal in a scholarly manner. Its scope encompasses:br/br/- the genesis of coal and coal seams, including studies of modern coal-forming processes and

A new ground control measure for double

Hejata coal mine is located in Shaanxi province, northwestern China. It currently mines the 5-2 coal seam which is buried at a depth of 86∼245 m with an average of 156 m. The thickness of the coal seam is 2.6∼3.6 m with an average of 3.1 m. The coal seam dips with a slight angle of 1∼5.

Julie Pearce on LinkedIn: CO2 capture, storage and utilization

Colleagues, our Special Issue in the Journal of Coal Geology, a Q1 journal with an impact factor of 6.3: CO2 capture, storage and utilization, achieving the transition to net zero emissions Is open!

A multi

13.11.2022International Journal of Coal Geology Available online 13 November 2022, 104149 In Press, Journal Pre-proof A multi-proxy record of palaeoenvironmental and palaeoclimatic conditions during Plio-Pleistocene peat accumulation in the eastern flank of the Isparta Angle: A case study from the Şarkikaraağa coalfield (Isparta, SW Central

Review Articles

Coal-derived unburned carbons in fly ash: A review. James C. Hower, John G. Groppo and 5 more. A review of the history of coal exploration, discovery and production in Indonesia: The interplay of legal framework, coal geology and exploration strategy. Mike C. Friederich, Theo van Leeuwen

International Journal of Coal Geology のインパクトファク

The ISSN of International Journal of Coal Geology is 0166-5162 . An ISSN is an 8-digit code used to identify newspapers, journals, magazines and periodicals of all kinds and on all media–print and electronic. International Journal of Coal Geology Key Factor Analysis International Journal of Coal GeologyのISSNは 0166-5162 です。 ISSNは、あらゆる

International Journal of Coal Geology

International Journal of Coal Geology. Details; Articles; Search Items from 1 to 15 out of 15 results. customise view. order: accuracy; author; title; date; order: normal; reversed; items per page: 10; 20; 50; 100; article. Assessing subsurface flow hydraulics of a coal mine water bioremediation system using a multi-tracer approach Christian Wolkersdorfer, Jana Gbel,

International Journal of Coal Geology

International Journal of Coal Geology. Details; Articles; Search Items from 1 to 15 out of 15 results. customise view. order: accuracy; author; title; date; order: normal; reversed; items per page: 10; 20; 50; 100; article. Assessing subsurface flow hydraulics of a coal mine water bioremediation system using a multi-tracer approach Christian Wolkersdorfer, Jana