Search Results
31622 articles found
REVIEW
|
doi:10.20944/preprints202402.0484.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
hydrogen fuel cell; multi-rotor drone; lightweight design; hydrogen storage method; energy management strategy
Online: 8 February 2024 (05:20:31 CET)
ARTICLE
|
doi:10.20944/preprints202404.0988.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Coal bottom ash (CBA); coal boiler slag (CBS); pozzolanic properties; compressive strength; durability; workability; loss on ignition (LOI)
Online: 15 April 2024 (14:55:16 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0164.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
Inclined coal seam; Asymmetric loading; Waterproof coal pillar; Critical size
Online: 2 April 2024 (05:35:59 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0832.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
biomass; supercritical-CO2; thermofluid process modelling; heat transfer
Online: 15 February 2024 (07:40:42 CET)
ARTICLE
|
doi:10.20944/preprints201608.0136.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
vertical axis wind turbine; CST parameterization; NSGA-II; airfoil; optimization; multiple streamtube model
Online: 13 August 2016 (09:15:42 CEST)
ARTICLE
|
doi:10.20944/preprints201701.0099.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Zhundong coal; char; CO2 gasification; alkali and alkaline earth metals
Online: 23 January 2017 (09:27:35 CET)
ARTICLE
|
doi:10.20944/preprints202403.1491.v1
Subject:
Chemistry And Materials Science,
Polymers And Plastics
Keywords:
Fischer Tropsch synthetic oil; CTL base oil; metallocene PAO; oxidation stability; additive sensitivity
Online: 26 March 2024 (02:16:15 CET)
ARTICLE
|
doi:10.20944/preprints202309.1268.v1
Subject:
Engineering,
Metallurgy And Metallurgical Engineering
Keywords:
high-temperature oxidation; thermogravimetric analysis; kinetics; CALPHAD; boiler steels; SEM; EBSD
Online: 20 September 2023 (07:54:13 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0782.v1
Subject:
Environmental And Earth Sciences,
Pollution
Keywords:
coal retirement; air quality; human health; environmental justice
Online: 11 April 2024 (07:43:21 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1753.v1
Subject:
Biochemistry And Molecular Biology,
Biology And Life Sciences
Keywords:
allosteric regulation; cooperativity; cystathionine β -synthase domain; diadenosine tetraphosphate; enzyme regulation; isothermal calorimetry
Online: 28 April 2024 (08:43:50 CEST)
ARTICLE
|
doi:10.20944/preprints202311.0116.v1
Subject:
Environmental And Earth Sciences,
Other
Keywords:
Cemented paste backfill; alkali-activated slag; slag fineness; ultrasonic pulse velocity; micro-structure; durability
Online: 2 November 2023 (09:02:29 CET)
ARTICLE
|
doi:10.20944/preprints202307.1675.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
High velocity oxy-fuel; WC-Co; Co-28Cr; microhardness; erosion; T22 steel
Online: 26 July 2023 (02:26:43 CEST)
REVIEW
|
doi:10.20944/preprints202403.1573.v1
Subject:
Biology And Life Sciences,
Food Science And Technology
Keywords:
Optimization; extraction; parameters; bioactive molecules; seafoods byproducts; green extraction
Online: 26 March 2024 (11:23:30 CET)
ARTICLE
|
doi:10.20944/preprints202310.1832.v1
Subject:
Environmental And Earth Sciences,
Other
Keywords:
Pingdingshan No. 10 coal mine; Coalbed gas reservoir; pore-fracture characteristics; adsorption characteristics; gas-bearing properties
Online: 30 October 2023 (07:17:11 CET)
ARTICLE
|
doi:10.20944/preprints201608.0234.v1
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
3-D fluid-electrostatic coupling field; electrical sensor performance; concentration measurement; gas/solid two-phase flow
Online: 31 August 2016 (09:03:30 CEST)
ARTICLE
|
doi:10.20944/preprints201710.0141.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Vertical coal bunker; Coal given chamber; Floor heave; Wall-mounted coal bunker; Reinforcement; Self-bearing system
Online: 20 October 2017 (15:31:57 CEST)
ARTICLE
|
doi:10.20944/preprints202310.1707.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
coal bump; stiffness theory; failure criterion; stiffness criterion; USCS; HSZ; LSZ; NSC
Online: 26 October 2023 (11:27:22 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1974.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
combustion; biomass; optimization; biomass; pine; poplar; plum tree; fume analysis.
Online: 28 September 2023 (09:33:00 CEST)
ARTICLE
|
doi:10.20944/preprints202004.0344.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Obomkpa; macerals; vitrinite; coal; combustion; pyrolysis; Nigeria
Online: 19 April 2020 (13:00:08 CEST)
ARTICLE
|
doi:10.20944/preprints201806.0404.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
fuel characterisation; thermal degradation; Owukpa; Benue; Nigeria
Online: 26 June 2018 (09:39:02 CEST)
ARTICLE
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
pore-fracture networks; coal-facies; coalbed methane reservoir; Sanjiang-Mulinghe basin
Online: 18 January 2020 (10:15:20 CET)
ARTICLE
|
doi:10.20944/preprints202109.0172.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
thermodynamic; enthalpy change; viscosity; activation energy; structure
Online: 9 September 2021 (10:49:51 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0355.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Thermogravimetry; Thermal Degradation; Behaviour; Afuze; Coal; Nigeria
Online: 14 May 2021 (17:08:42 CEST)
ARTICLE
|
doi:10.20944/preprints202310.2023.v1
Subject:
Environmental And Earth Sciences,
Waste Management And Disposal
Keywords:
Steel slag; Direct aqueous carbonation; CO2 sequestration; Parameter optimization; Mechanism analysis
Online: 31 October 2023 (09:06:09 CET)
ARTICLE
|
doi:10.20944/preprints201903.0083.v1
Online: 7 March 2019 (06:43:58 CET)
ARTICLE
|
doi:10.20944/preprints201909.0333.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
steeply inclined and extremely thick coal seam; horizontal sublevel top-coal caving; gas prediction; numerical simulation
Online: 29 September 2019 (10:53:02 CEST)
ARTICLE
|
doi:10.20944/preprints201808.0021.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
Methane emission; Spontaneous combustion of coal; Sealing the air leakage; Mining fractures; Inorganic solidified foam
Online: 1 August 2018 (12:17:02 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1939.v1
Subject:
Environmental And Earth Sciences,
Waste Management And Disposal
Keywords:
Coal-biomass co-pyrolysis; Optimum pyrolysis conditions; Aspen plus; Technical and economic analysis
Online: 28 July 2023 (02:39:37 CEST)
REVIEW
|
doi:10.20944/preprints202401.0922.v1
Subject:
Engineering,
Civil Engineering
Keywords:
steel slag; GBFS; hydration; mechanical property; durability; shrinkage
Online: 12 January 2024 (03:51:10 CET)
ARTICLE
|
doi:10.20944/preprints202010.0140.v1
Subject:
Engineering,
Civil Engineering
Keywords:
steel slag; concrete; expansion force; rigid matrix
Online: 6 October 2020 (16:09:43 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1235.v1
Subject:
Business, Economics And Management,
Other
Keywords:
Impact Assessment; Territorial analysis; Post-Mining planning; Risks and opportunities; Impact Modelling; Prediction; Stakeholder management; Transition
Online: 21 February 2024 (15:43:03 CET)
ARTICLE
|
doi:10.20944/preprints201608.0189.v1
Subject:
Chemistry And Materials Science,
Physical Chemistry
Keywords:
amine-modified MCM-41; CO2 adsorption; inorganic alkali; alkali amounts
Online: 22 August 2016 (05:47:02 CEST)
ARTICLE
|
doi:10.20944/preprints202312.1791.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
wildfires; coal fires; carbon monoxide; remote sensing
Online: 25 December 2023 (11:22:50 CET)
ARTICLE
|
doi:10.20944/preprints201703.0197.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
carbon intensity; coal consumption; co-integration test; Granger causality; error correction model
Online: 27 March 2017 (10:33:34 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0695.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Tantalum Mineralogy; Engineered artificial minerals (EnAM); iron-rich synthetic slag; PXRD; EPMA; XANES; Thermodynamic modeling
Online: 12 February 2024 (13:18:08 CET)
ARTICLE
|
doi:10.20944/preprints202001.0337.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
slag; basicity; hydrogen plasma; smelting reduction; iron oxide; plasma arc; hydrogen utilisation; degree of reduction; hematite
Online: 28 January 2020 (10:33:33 CET)
ARTICLE
|
doi:10.20944/preprints201610.0006.v1
Subject:
Chemistry And Materials Science,
Other
Keywords:
steel slag; electric arc furnace slag; magnetite; radiation shielding concrete; concrete; EAF; aggregate
Online: 4 October 2016 (09:28:42 CEST)
ARTICLE
|
doi:10.20944/preprints202206.0254.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
steam boiler; water tube; deposit layer; tube wall thickness; wall tube thermal conductivity, thermo-mechanical performance
Online: 17 June 2022 (10:11:56 CEST)
ARTICLE
|
doi:10.20944/preprints201907.0268.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
slag; metallurgical dust; rolling scale; tails of dressing-works; iron; magnetite; fusion mixture; melting; arc steel-smelting furnace; production efficiency
Online: 24 July 2019 (09:06:41 CEST)
ARTICLE
|
doi:10.20944/preprints201811.0209.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
blister copper, flash smelting slag, citric acid, lead recovery, leaching
Online: 8 November 2018 (11:10:10 CET)
ARTICLE
|
doi:10.20944/preprints201709.0083.v1
Subject:
Engineering,
Civil Engineering
Keywords:
asphalt mixture; cooling; basic oxygen furnaces (BOF) slag
Online: 18 September 2017 (16:45:41 CEST)
ARTICLE
|
doi:10.20944/preprints202312.1726.v1
Subject:
Engineering,
Civil Engineering
Keywords:
critical raw materials; alternative deposits; secondary resources; building materials; instrumental analyses; microscopy.
Online: 22 December 2023 (12:27:37 CET)
ARTICLE
|
doi:10.20944/preprints202311.1730.v1
Subject:
Engineering,
Civil Engineering
Keywords:
critical raw materials; alternative deposits; secondary resources; building materials; instrumental analyses; microscopy.
Online: 28 November 2023 (08:03:39 CET)
ARTICLE
|
doi:10.20944/preprints202308.1074.v1
Subject:
Engineering,
Civil Engineering
Keywords:
biomineralization; microbial‑induced calcium carbonate precipitation; reducing slag; stabilization; free calcium oxide; calcium carbonate
Online: 15 August 2023 (08:44:51 CEST)
REVIEW
|
doi:10.20944/preprints202210.0137.v1
Subject:
Engineering,
Civil Engineering
Keywords:
steel slag; alkali activated; ProKnow-C; review; bibliometric.
Online: 11 October 2022 (04:18:06 CEST)
ARTICLE
Subject:
Engineering,
Civil Engineering
Keywords:
concrete performance; concrete durability; eipi method; copper slag waste; natural radioactivity
Online: 11 October 2019 (03:42:37 CEST)
ARTICLE
|
doi:10.20944/preprints201805.0060.v1
Subject:
Engineering,
Civil Engineering
Keywords:
concrete; slag; valorization; cement; circular economy
Online: 3 May 2018 (09:00:22 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0140.v1
Subject:
Civil Engineering,
Engineering
Keywords:
Optimum content; CBA; compressive strength; air content; slump; unit weight
Online: 3 May 2024 (02:25:59 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1268.v1
Subject:
Engineering,
Metallurgy And Metallurgical Engineering
Keywords:
slag; copper; nickel; cobalt; recovery; high-pressure leaching; solvent extraction; complexation; hydrometallurgy; waste
Online: 18 May 2023 (05:01:03 CEST)
ARTICLE
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
nickel slag; basicity; CaO-SiO2-FeO-MgO system; viscosity; structure
Online: 2 August 2019 (09:57:18 CEST)
ARTICLE
|
doi:10.20944/preprints201911.0363.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
physical properties; tem, icp-ms; elemental composition
Online: 28 November 2019 (12:05:34 CET)
TECHNICAL NOTE
|
doi:10.20944/preprints201904.0282.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
fly ash, process mineralogy, minerals, rare and precious metals, separation and enrichment
Online: 25 April 2019 (11:24:23 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0562.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
alkali-activated; freezing-thawing; fly ash; geopolymer; silica fume
Online: 7 June 2023 (13:34:14 CEST)
ARTICLE
|
doi:10.20944/preprints202401.1814.v1
Subject:
Computer Science And Mathematics,
Computer Vision And Graphics
Keywords:
object detection; coal mine; YOLOv8; lightweight purning
Online: 25 January 2024 (08:40:13 CET)
ARTICLE
|
doi:10.20944/preprints202310.0133.v2
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
Coal thickness change; Combination; Combined rock strata; Energy accumulation; Rock burst
Online: 6 October 2023 (11:45:55 CEST)
ARTICLE
|
doi:10.20944/preprints202008.0414.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
thermal; power plant; utilization factor; plant load factor; PLF; generation mix; renewable; future; declared capacity; NTPC; energy; peak; deficit; environment; India
Online: 19 August 2020 (11:38:11 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0240.v1
Subject:
Pollution,
Environmental And Earth Sciences
Keywords:
Coal fly ash; Metals; Hendrina Power station; Total organic carbon; Speciation modelling
Online: 5 June 2024 (14:06:53 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0194.v1
Subject:
Materials Science And Technology,
Chemistry And Materials Science
Keywords:
engineered artificial minerals (EnAM); lithium battery recycling; XANES; EPMA; molecular dynamic simulation
Online: 4 June 2024 (12:56:07 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1085.v1
Subject:
Environmental And Earth Sciences,
Sustainable Science And Technology
Keywords:
MSWIBA, sodium silicate-activated, hydration properties, equivalent age modeling
Online: 17 April 2024 (08:06:01 CEST)
ARTICLE
|
doi:10.20944/preprints201910.0261.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
particle size distribution; grinding kinetics; slag; alkali activated materials; compressive strength
Online: 22 October 2019 (15:49:42 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0656.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
rockburst; true triaxial; numerical simulation; static-dynamic loads; damage evolution
Online: 9 June 2023 (03:51:39 CEST)
ARTICLE
|
doi:10.20944/preprints201711.0179.v2
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
methane; desorption; hydraulic; thermal; high pressure water injection
Online: 10 May 2018 (08:22:23 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1672.v1
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
pataqueira; thymol; essential oil composition; hydrotalcite; blast furnace slag
Online: 28 March 2024 (04:27:20 CET)
ARTICLE
|
doi:10.20944/preprints201812.0204.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
Ladle stirring, turbulence, slag, interface, refining, mixing time, slag opening
Online: 17 December 2018 (16:07:41 CET)
ARTICLE
|
doi:10.20944/preprints201801.0224.v1
Subject:
Engineering,
Civil Engineering
Keywords:
steel slag; EOS (Electric Arc Furnace Oxidizing Slag); ERS (Electric Arc Furnace Reduction Slag); cement mortar; Length change rate
Online: 24 January 2018 (08:04:44 CET)
ARTICLE
|
doi:10.20944/preprints202308.1463.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Late Permian coal; trace element geochemistry; coal facies; depositional environment; Xuanwei Formation
Online: 22 August 2023 (04:47:31 CEST)
ARTICLE
|
doi:10.20944/preprints202312.0268.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
Appalachia; Coal mining; conductivity; reclamation; vegetation change; water quality
Online: 5 December 2023 (15:10:59 CET)
ARTICLE
|
doi:10.20944/preprints202401.2123.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Interfacial Behavior; Slag-fly ash-red mud; geopolymer mortar; Concrete substrate; Mechanical properties
Online: 30 January 2024 (12:54:27 CET)
ARTICLE
|
doi:10.20944/preprints202109.0270.v1
Subject:
Engineering,
Civil Engineering
Keywords:
sediments; circular economy; cement; ternary eco-binders; flash calcination method; mixture design
Online: 15 September 2021 (15:25:47 CEST)
ARTICLE
|
doi:10.20944/preprints202001.0177.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
copper smelting slag; pig iron; fayalite; recovery
Online: 17 January 2020 (04:32:53 CET)
ARTICLE
|
doi:10.20944/preprints201911.0008.v1
Subject:
Engineering,
Civil Engineering
Keywords:
hydroxyapatite; calcite; vivianite; onsite wastewater treatment; phreeqc; precipitation; groundwater contamination; septic tank; drainfield; reactive filter
Online: 1 November 2019 (11:21:52 CET)
ARTICLE
|
doi:10.20944/preprints202310.1447.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
coal-rock interface; Terahertz detection; coal mining machines; optical parameter
Online: 23 October 2023 (16:10:13 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0044.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
swirling coal combustion; flame structure; large-eddy simulation
Online: 2 October 2023 (05:11:35 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1564.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
coal mine safety; artificial hummingbird algorithm; tent chaotic mapping; levy flight; simplex method; support vector machine
Online: 21 June 2023 (13:57:52 CEST)
ARTICLE
|
doi:10.20944/preprints202007.0678.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
coal wettability; microemulsion; contact angle; functional group; clay mineral
Online: 28 July 2020 (10:34:51 CEST)
ARTICLE
|
doi:10.20944/preprints201906.0068.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
mining coal mine; multi-loop magnetisation; array radiation
Online: 9 June 2019 (03:31:14 CEST)
ARTICLE
|
doi:10.20944/preprints201905.0269.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
aerosols; carbonaceous spherical particles; coal braziers; morphology; stoves
Online: 22 May 2019 (08:46:34 CEST)
ARTICLE
|
doi:10.20944/preprints202401.0878.v1
Subject:
Chemistry And Materials Science,
Other
Keywords:
coal tar pitch; carbonization; XRD; FT-IR; Functional group
Online: 11 January 2024 (08:00:27 CET)
ARTICLE
|
doi:10.20944/preprints202307.0991.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
permeability; freeze-thaw; Freeze-swelling force; low-permeability coal; Permeability increase mechanism
Online: 14 July 2023 (08:05:55 CEST)
ARTICLE
|
doi:10.20944/preprints202011.0580.v2
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
geopolymer; laterite; alkali-activated; alumino-silicates; I-optimal; response surface methodology; optimization; mine waste.
Online: 17 December 2020 (11:43:45 CET)
ARTICLE
|
doi:10.20944/preprints201804.0149.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
multi-layer hard roof; failure of overlying strata; ground pressure behaviour; longwall top coal caving
Online: 11 April 2018 (12:51:34 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0083.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Geopolymer concrete; Recycling potential; Strength levels; Freeze-thaw resistance; Recycled geopolymer aggregates; Physical properties
Online: 2 April 2024 (02:50:11 CEST)
ARTICLE
|
doi:10.20944/preprints202401.1261.v1
Subject:
Environmental And Earth Sciences,
Other
Keywords:
hydrated phase change materials; coal spontaneous combustion; thermogravimetric;
activating energy; inhibitory effec
activating energy; inhibitory effec
Online: 17 January 2024 (04:19:06 CET)
ARTICLE
|
doi:10.20944/preprints202312.2148.v1
Subject:
Engineering,
Metallurgy And Metallurgical Engineering
Keywords:
shrinkage cavity; heat-insulating backfill; ingot; dead-melted steel; coal flotation waste; segregation
Online: 28 December 2023 (04:57:31 CET)
ARTICLE
|
doi:10.20944/preprints202307.1404.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
mercury emission; small-scale coal-fired boilers; low-emission carbon fuel
Online: 20 July 2023 (09:12:29 CEST)
ARTICLE
|
doi:10.20944/preprints201908.0058.v1
Subject:
Social Sciences,
Law
Keywords:
risk distribution; Mulawarman village; coal mining; environmental justice; Indonesia
Online: 5 August 2019 (08:27:43 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0261.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
coal mine water hazard; MODFLOW; non-structural mesh; mine hydrogeology
Online: 5 September 2023 (07:05:53 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0756.v1
Subject:
Environmental And Earth Sciences,
Soil Science
Keywords:
soil-like substrates; coal waste; sewage sludge; mineral wool; yielding plants
Online: 12 July 2023 (08:04:05 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0884.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
copper-nickel smelting slag; palygorskite; hydration reaction; heavy metal solidification
Online: 16 February 2024 (08:47:32 CET)
ARTICLE
|
doi:10.20944/preprints202307.2016.v1
Subject:
Engineering,
Metallurgy And Metallurgical Engineering
Keywords:
copper slag; mineralogy; slag re-processing; pyrometallurgy; hydrometallurgy
Online: 31 July 2023 (05:14:47 CEST)
ARTICLE
|
doi:10.20944/preprints202305.2244.v1
Subject:
Chemistry And Materials Science,
Physical Chemistry
Keywords:
alkali-activated; silica fume; elevated temperatures; slag; fly ash
Online: 31 May 2023 (12:10:38 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0365.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
alkali-activated; silica fume; elevated temperatures; bloating effect; fly ash
Online: 14 April 2023 (10:23:42 CEST)
ARTICLE
|
doi:10.20944/preprints202203.0209.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
alkali activation; anions; alkali activated materials; blast furnace slag
Online: 15 March 2022 (11:20:53 CET)
ARTICLE
|
doi:10.20944/preprints202403.1248.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
ultra-low concentration methane; regenerative thermal oxidation; carbon emission reduction
Online: 21 March 2024 (12:43:45 CET)
ARTICLE
|
doi:10.20944/preprints202404.1589.v1
Subject:
Metallurgy And Metallurgical Engineering,
Engineering
Keywords:
flotation waste
dewatering
agglomeration
recycling
pelletizing
dewatering
agglomeration
recycling
pelletizing
Online: 24 April 2024 (08:58:36 CEST)
ARTICLE
|
doi:10.20944/preprints201811.0306.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
coal; BTEX; hazardous air pollutants; domestic fuel burning
Online: 13 November 2018 (09:59:45 CET)
ARTICLE
|
doi:10.20944/preprints202405.0822.v1
Subject:
Mining And Mineral Processing,
Engineering
Keywords:
ScCO2; Low/High-rank coal; Coal structure; Nano-molecular scale; Response mechinasm
Online: 13 May 2024 (09:54:39 CEST)
ARTICLE
|
doi:10.20944/preprints202312.0849.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
High alumina coal gangue; Thermal activation; Phase transformation; Calcination product; Mechanical properties
Online: 12 December 2023 (11:04:28 CET)
ARTICLE
|
doi:10.20944/preprints202307.0879.v1
Subject:
Chemistry And Materials Science,
Physical Chemistry
Keywords:
CO2; Prevent oxygen adsorption; Fire prevention and extinguishing; Activation energy; Heat release; Competitive adsorption
Online: 13 July 2023 (12:21:57 CEST)
ARTICLE
|
doi:10.20944/preprints201804.0207.v1
Subject:
Engineering,
Civil Engineering
Keywords:
deep mining; coal seam floor; unloading disturbance; space–time difference; stress shell; mechanical mechanism
Online: 16 April 2018 (11:29:05 CEST)