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Bhuiyan, Iftekhar Uddin
Publications (10 of 12) Show all publications
Sefidari, H., Lindholm, B., Wiinikka, H., Nordin, L. O., Mouzon, J., Bhuiyan, I. U. & Öhman, M. (2018). The effect of disintegrated iron-ore pellet dust on deposit formation in a pilot-scale pulverized coal combustion furnace: Part I: Characterization of process gas particles and deposits. Fuel processing technology, 177, 283-298
Open this publication in new window or tab >>The effect of disintegrated iron-ore pellet dust on deposit formation in a pilot-scale pulverized coal combustion furnace: Part I: Characterization of process gas particles and deposits
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2018 (English)In: Fuel processing technology, ISSN 0378-3820, E-ISSN 1873-7188, Vol. 177, p. 283-298Article in journal (Refereed) Published
Abstract [en]

o initiate the elucidation of deposit formation during the iron-ore pelletization process, a comprehensive set of experiments was conducted in a 0.4 MW pilot-scale pulverized-coal-fired furnace where three different scenarios were considered as follows; Case 1 (reference case): Coal was combusted without the presence of pellet dust. Case 2: Natural gas was combusted together with simultaneous addition of pellet dust to the gas stream. Case 3: Coal was combusted together with the addition of pellet dust simulating the situation in the large-scale grate-kiln setup. Particles and deposits were sampled from 3 positions of different temperature via a water-cooled sampling probe. Three distinct fragmentation modes were identified based on the aerodynamic particle diameter (Dp). The fine mode: Particles with 0.03 < Dp < 0.06 μm. The first fragmentation mode: Particles with 1 < Dp < 10 μm. The second fragmentation mode: Coarse particles (cyclone particles, Dp > 10 μm). A transition from a bimodal PSD (particle size distribution) to a trimodal PSD was observed when pellet dust was added (Case 3) and consequently the elemental bulk composition of the abovementioned modes was changed. The most extensive interaction between pellet dust and coal-ash particles was observed in the coarse mode where a significant number of coal ash globules were found attached to the surface of the hematite particles. The morphology of the sharp-edged hematite particles was changed to smooth-edged round particles which proved that hematite particles must have interacted with the surrounding aluminosilicate glassy phase originating from the coal ash. The short-term deposits collected during coal combustion (Case 1) were highly porous in contrast to the high degree of sintering observed in the experiments with pellet dust addition (Case 3) which is attributed to the dissolution of hematite particles in the aluminosilicate glassy phase. The results suggest that pellet dust itself (Case 2) has low slagging tendency, independent of temperature. However, when coal-ash is present (Case 3), auxiliary phases are added such that tenacious particles are formed and slagging occurs.

Place, publisher, year, edition, pages
Elsevier, 2018
National Category
Energy Engineering Chemical Engineering Chemical Process Engineering
Research subject
Energy Engineering; Chemical Technology
Identifiers
urn:nbn:se:ltu:diva-68712 (URN)10.1016/j.fuproc.2018.05.004 (DOI)000437819600030 ()2-s2.0-85046802389 (Scopus ID)
Note

Validerad;2018;Nivå 2;2018-05-14 (andbra)

Available from: 2018-05-14 Created: 2018-05-14 Last updated: 2019-01-18Bibliographically approved
Sefidari, H., Lindblom, B., Wiinikka, H., Nordin, L. O., Lennartsson, A., Mouzon, J., . . . Öhman, M. (2018). The effect of disintegrated iron-ore pellet dust on deposit formation in a pilot-scale pulverized coal combustion furnace: Part II: Thermochemical equilibrium calculations and viscosity estimations. Fuel processing technology, 180, 189-206
Open this publication in new window or tab >>The effect of disintegrated iron-ore pellet dust on deposit formation in a pilot-scale pulverized coal combustion furnace: Part II: Thermochemical equilibrium calculations and viscosity estimations
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2018 (English)In: Fuel processing technology, ISSN 0378-3820, E-ISSN 1873-7188, Vol. 180, p. 189-206Article in journal (Refereed) Published
Abstract [en]

Fly ash particles from the combustion of solid-fuels together with disintegrated particles arising from iron-ore pellets result in accumulation of deposits on the refractory linings of the grate-kiln induration machine during the iron-ore pelletizing process. The deposits amass in the high-temperature regions of the induration furnace thus disturbing the flow of gas and pellets. Therefore, to tackle the above-mentioned issues, an understanding of deposit formation mechanism is of crucial importance. This study was conducted with the objective of addressing the effect of disintegrated iron-ore pellet dust on deposit formation and the mechanisms behind deposition (slagging) in the grate-kiln process. A comprehensive set of experiments was conducted in a 0.4 MW pilot-scale pulverized-coal- fired furnace where three different scenarios were considered as follows; Case 1 (reference case): Coal was combusted without the presence of pellet dust. Case 2: Natural gas was combusted together with simultaneous addition of pellet dust to the gas stream. Case 3: Coal was combusted together with the addition of pellet dust simulating the situation in the large-scale setup. Fly ash particles and short-term deposits were characterized and deposition was addressed in Part I of this study. In light of the experimental observations (Part I) and the thermochemical equilibrium calculations (Part II), a scheme of ash transformation during the iron-ore pelletizing process was proposed. The dissolution of hematite particles into the Ca-rich-aluminosilicate melt (from the coal-ash constituents) decreased the viscosity and resulted in the formation of stronger (heavily sintered) deposits. Overall, this pilot-scale work forms part of a wider study which aims at deepening the understanding of ash transformation phenomena during the large-scale pelletizing process.

Place, publisher, year, edition, pages
Elsevier, 2018
National Category
Energy Engineering Chemical Engineering Metallurgy and Metallic Materials Chemical Process Engineering
Research subject
Energy Engineering; Chemical Technology; Process Metallurgy
Identifiers
urn:nbn:se:ltu:diva-69019 (URN)10.1016/j.fuproc.2018.05.005 (DOI)000447580600020 ()2-s2.0-85047214684 (Scopus ID)
Note

Validerad;2018;Nivå 2;2018-11-05 (johcin) 

Available from: 2018-05-31 Created: 2018-05-31 Last updated: 2019-01-18Bibliographically approved
Mouzon, J., Bhuiyan, I. U. & Hedlund, J. (2016). The structure of montmorillonite gels revealed by sequential cryo-XHR-SEM imaging (ed.). Paper presented at . Journal of Colloid and Interface Science, 465, 58-66
Open this publication in new window or tab >>The structure of montmorillonite gels revealed by sequential cryo-XHR-SEM imaging
2016 (English)In: Journal of Colloid and Interface Science, ISSN 0021-9797, E-ISSN 1095-7103, Vol. 465, p. 58-66Article in journal (Refereed) Published
Abstract [en]

Imaging by extreme high resolution-scanning electron microscopy (XHR-SEM) with a monochromated and decelerated beam was applied on 5% (wt/wt) Na and Ca-montmorillonite gels frozen by high pressure freezing (HPF). In order to visualize the three-dimensional structure and the contacts between clay platelets, a new approach was developed. It consists in recording a sequence of micrographs on a region of interest during controlled sublimation. This simple method allows to rewind and to relate the instantaneous configuration between several particles to their original position in the hydrated state. Consequently, aggregates of parallel platelets (i.e. curved tactoids) were present in the Ca-sample and the instantaneous position of these aggregates in the course of sedimentation was revealed. The Na-sample consisted of a continuous network of flexible platelets sharing mostly face-to-face (FF) contacts caused by jamming at the relatively high concentration of the suspension (5% (wt/wt)), which was above the gel transition. Yet individual platelets belonging to the smallest size fraction were observed to be fully dispersed within the entangled structure, which confirmed the repulsive character of the gel. Substructures consisting of several platelets connected by FF-associations were also evidenced. The origin and potential impact of such substructures on the occurrence of the sol–gel transition and birefringence are discussed.

National Category
Chemical Process Engineering
Research subject
Chemical Technology
Identifiers
urn:nbn:se:ltu:diva-8088 (URN)10.1016/j.jcis.2015.11.031 (DOI)000367770100009 ()26641566 (PubMedID)2-s2.0-84948158099 (Scopus ID)68763d65-c146-42ff-8480-1e85e3854ece (Local ID)68763d65-c146-42ff-8480-1e85e3854ece (Archive number)68763d65-c146-42ff-8480-1e85e3854ece (OAI)
Note
Validerad; 2015; Nivå 2; 20151130 (andbra)Available from: 2016-09-29 Created: 2016-09-29 Last updated: 2018-07-10Bibliographically approved
Bhuiyan, I. U., Mouzon, J., Schröppel, B., Kaech, A., Dobryden, I., Forsmo, S. P. .. & Hedlund, J. (2014). Microstructure of Bentonite in Iron Ore Green Pellets (ed.). Paper presented at . Microscopy and Microanalysis, 20(1), 33-41
Open this publication in new window or tab >>Microstructure of Bentonite in Iron Ore Green Pellets
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2014 (English)In: Microscopy and Microanalysis, ISSN 1431-9276, E-ISSN 1435-8115, Vol. 20, no 1, p. 33-41Article in journal (Refereed) Published
Abstract [en]

Sodium-activated calcium bentonite is used as a binder in iron ore pellets and is known to increase strength of both wet and dry iron ore green pellets. In this article, the microstructure of bentonite in magnetite pellets is revealed for the first time using scanning electron microscopy. The microstructure of bentonite in wet and dry iron ore pellets, as well as in distilled water, was imaged by various imaging techniques (e.g., imaging at low voltage with monochromatic and decelerated beam or low loss backscattered electrons) and cryogenic methods (i.e., high pressure freezing and plunge freezing in liquid ethane). In wet iron ore green pellets, clay tactoids (stacks of parallel primary clay platelets) were very well dispersed and formed a voluminous network occupying the space available between mineral particles. When the pellet was dried, bentonite was drawn to the contact points between the particles and formed solid bridges, which impart strength to the solid compact.

National Category
Chemical Process Engineering Other Physics Topics
Research subject
Chemical Technology; Experimental physics
Identifiers
urn:nbn:se:ltu:diva-14558 (URN)10.1017/S1431927613013950 (DOI)000335378400005 ()24397939 (PubMedID)2-s2.0-84896489107 (Scopus ID)def6ab2e-8caa-4fb6-ba9d-d97319ee464c (Local ID)def6ab2e-8caa-4fb6-ba9d-d97319ee464c (Archive number)def6ab2e-8caa-4fb6-ba9d-d97319ee464c (OAI)
Note
Validerad; 2014; 20140113 (andbra)Available from: 2016-09-29 Created: 2016-09-29 Last updated: 2018-07-10Bibliographically approved
Bhuiyan, I. U., Mouzon, J., Forsberg, F., Forsmo, S., Sjödahl, M. & Hedlund, J. (2013). Consideration of X-ray microtomography to quantitatively determine the size distribution of bubble cavities in iron ore pellets (ed.). Paper presented at . Powder Technology, 233, 312-318
Open this publication in new window or tab >>Consideration of X-ray microtomography to quantitatively determine the size distribution of bubble cavities in iron ore pellets
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2013 (English)In: Powder Technology, ISSN 0032-5910, E-ISSN 1873-328X, Vol. 233, p. 312-318Article in journal (Refereed) Published
Abstract [en]

X-ray microtomography data of iron ore green pellets of approx. 12 mm in diameter were recorded using a commercial instrument. The reconstructed volume after thresholding represented a unique dataset consisting of a three-dimensional distribution of equiaxed objects corresponding to bubble cavities. This dataset was used to successfully validate a stereological method to determine the size distribution of spherical objects dispersed in a volume. This was achieved by investigating only a few cross-sectional images of this volume and measuring the profiles left by these objects in the cross-sectional images. Excellent agreement was observed between the size distribution of the bubble cavities obtained by directly classifying their size in the reconstructed volume and that estimated by applying the aforementioned stereological method to eight cross-sectional images of the reconstructed volume. Subsequently, we discuss the possibility of calibrating X-ray tomography data quantitatively using the size distribution of the bubble cavities as a figure of merit and the results obtained by applying the stereological method to SEM images as reference data. This was justified by considering the validity of the stereological method demonstrated by tomography, the accurate thresholding made possible by back-scattered electron imaging and the solid reproducibility of the results obtained by SEM. Using different threshold values for binarization of the X-ray microtomography data and comparing the results to those obtained by SEM, we found that X-ray microtomography can be used after proper calibration against SEM data to measure the total porosity of the bubble cavities but can only provide a rough estimate of the median diameter because of the limited resolution achieved in this study.

National Category
Chemical Process Engineering Applied Mechanics
Research subject
Chemical Technology; Experimental Mechanics
Identifiers
urn:nbn:se:ltu:diva-5590 (URN)10.1016/j.powtec.2012.09.012 (DOI)000311134200037 ()2-s2.0-84867795434 (Scopus ID)3b9114fe-ca36-477f-b8ee-002ff0f7959a (Local ID)3b9114fe-ca36-477f-b8ee-002ff0f7959a (Archive number)3b9114fe-ca36-477f-b8ee-002ff0f7959a (OAI)
Note
Validerad; 2013; 20120918 (andbra)Available from: 2016-09-29 Created: 2016-09-29 Last updated: 2018-07-10Bibliographically approved
Bhuiyan, I. U. (2013). Microstructural characterization of iron ore green pellets (ed.). (Doctoral dissertation). Paper presented at . Luleå: Luleå tekniska universitet
Open this publication in new window or tab >>Microstructural characterization of iron ore green pellets
2013 (English)Doctoral thesis, comprehensive summary (Other academic)
Abstract [en]

The aim of this thesis work was to develop new methodologies to characterize iron ore green pellets, in wet and dry state. The new characterization methods applied and developed in this work were mainly based on scanning electron microscopy (SEM) to gather both qualitative and quantitative data on different components of the pellets, i.e. mineral particles, water, bentonite and entrapped bubbles.In a first attempt to preserve the structure of wet iron ore green pellets by freezing before investigation by cryogenic SEM, wet pellets were frozen in liquid nitrogen by direct plunging or a new method developed in the present work denoted unidirectional freezing. The former method was found useful to study the degree of water filling at the outer surface of the pellet but led to artifacts in the interior of the pellet. The latter method was developed to confirm that the spherical cavities observed in dry pellets were related to entrapped bubbles in wet pellets. Capillaries were observed at the outer surface of the pellets and fine particles were lacking within a layer of approximately 100 µm from the outer surface and also in the direct vicinity of the air bubbles in the interior of the pellets.More advanced freezing methods were subsequently employed to reveal the artifact free microstructure of bentonite in wet pellets. In order to verify the observations made on a slice of a wet pellet frozen by plunging in liquid ethane, SEM investigations were also carried out on a bentonite suspension and a bentonite-iron ore slurry, which could be cryo-fixed by the most reliable freezing method, i.e. high pressure freezing. All microstructures were comparable and consisted in a voluminous network of well-dispersed clay platelets. This network was found to collapse upon drying. Bentonite was drawn to the contact points between the particles and formed what appeared as bridges, which may impart strength to the dry pellets. A combination of energy dispersive spectroscopy (EDS) and imaging by low-loss backscattered electrons at low voltage evidenced the presence of very finely divided silicate species on the magnetite particles. In order to visualize the three dimensional structure of dispersed bentonite clay with unprecedented resolution, a method based on SEM imaging with a monochromatic and decelerated beam was used for the first time. The recorded images showed very well-dispersed clay platelets forming a fine network of Y shaped contacts, which is quite different from earlier reports of much coarser structures formed as a result of poor sample preparation. Finally, in order to gain quantitative data about the porosity due to bubble entrapment in dry pellets, the entire cross-section of dry epoxy embedded and polished pellets were recorded by SEM. The three-dimensional bubble size distribution was unfolded from 2D SEM data using image processing, image analysis and stereological principles. The same type of pellets was also investigated by X-ray micro-tomography (XMT). The resulting three-dimensional dataset allowed the validation of the unfolding procedure based on stereology. However, the lack of resolution obtained by XMT was shown to lead to slight discrepancies with the SEM data for small bubble sizes. Entrapped air bubbles due to the addition of extra flotation reagent in pellets were shown to be responsible for additional porosity observed by mercury intrusion porosimetry (MIP). In summary, useful characterization methods for iron ore pellets based on SEM have been developed in this work, which opens up new possibilities to for instance study agglomeration processes in more detail.

Place, publisher, year, edition, pages
Luleå: Luleå tekniska universitet, 2013. p. 74
Series
Doctoral thesis / Luleå University of Technology 1 jan 1997 → …, ISSN 1402-1544
National Category
Chemical Process Engineering
Research subject
Chemical Technology
Identifiers
urn:nbn:se:ltu:diva-18755 (URN)a29a316a-2d07-4b29-a4d2-31ea019f8677 (Local ID)978-91-7439-602-7 (ISBN)978-91-7439-603-4 (ISBN)a29a316a-2d07-4b29-a4d2-31ea019f8677 (Archive number)a29a316a-2d07-4b29-a4d2-31ea019f8677 (OAI)
Note
Godkänd; 2013; 20130319 (iftbhu); Tillkännagivande disputation 2013-04-25 Nedanstående person kommer att disputera för avläggande av teknologie doktorsexamen. Namn: Iftekhar Uddin Bhuiyan Ämne: Kemisk teknologi/Chemical Technology Avhandling: Microstructural Characterization of Iron Ore Green Pellets Opponent: Professor Anders Axelsson, Institutionen för kemiteknik, Lunds universitet Ordförande: Doktor Johanne Mouzon, Institutionen för samhällsbyggnad och naturresurser, Luleå tekniska universitet Tid: Torsdag den 16 maj 2013, kl 10.15 Plats: C305, Luleå tekniska universitetAvailable from: 2016-09-29 Created: 2016-09-29 Last updated: 2017-11-24Bibliographically approved
Bhuiyan, I. U., Mouzon, J., Hedlund, J., Forsmo, S. & Forsberg, F. (2011). Air bubbles in iron ore green pellets due to flotation reagent: characterization by scanning electron microscopy and X-ray microtomography (ed.). Paper presented at International Flotation Conference : 14/11/2011 - 17/11/2011. Paper presented at International Flotation Conference : 14/11/2011 - 17/11/2011.
Open this publication in new window or tab >>Air bubbles in iron ore green pellets due to flotation reagent: characterization by scanning electron microscopy and X-ray microtomography
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2011 (English)Conference paper, Poster (with or without abstract) (Other academic)
National Category
Chemical Process Engineering
Research subject
Chemical Technology
Identifiers
urn:nbn:se:ltu:diva-27347 (URN)0c45e64e-63ff-4805-809b-13dac5c6787f (Local ID)0c45e64e-63ff-4805-809b-13dac5c6787f (Archive number)0c45e64e-63ff-4805-809b-13dac5c6787f (OAI)
Conference
International Flotation Conference : 14/11/2011 - 17/11/2011
Note
Godkänd; 2011; 20120509 (andbra)Available from: 2016-09-30 Created: 2016-09-30 Last updated: 2018-04-25Bibliographically approved
Bhuiyan, I. U. (2011). Characterization of iron ore green pellets by scanning electron microscopy and X-ray microtomography (ed.). (Licentiate dissertation). Paper presented at . Luleå: Luleå tekniska universitet
Open this publication in new window or tab >>Characterization of iron ore green pellets by scanning electron microscopy and X-ray microtomography
2011 (English)Licentiate thesis, comprehensive summary (Other academic)
Abstract [en]

Cryogenic scanning electron microscopy (cryo-SEM), image analysis (IA) of SEM micrographs and X-ray microtomography (XMT) were used to obtain new information about the morphology of iron ore green pellets in this work. Cryo-SEM and freeze fracturing was used to observe entrapped air bubbles and arrangement of particles around the bubbles and in the matrix of wet green pellets. The observations of samples prepared by plunge and unidirectional freezing indicate that unidirectional freezing facilitates the observation of entrapped bubbles with minimum formation of artifacts, whereas plunge freezing enables observation of the degree of water filling at the outer surface of wet pellets with minimum amount of artifacts. It was also observed in the wet pellets that the size of the water domains in the matrix is quite small and the finer grains are mixed with coarser grains resulting in a denser matrix, whereas no fine grains were observed in the vicinity of the air bubbles. Two types of pellets prepared with and without addition of extra flotation reagent prior to balling were studied using IA and XMT. IA of scanning electron micrographs of epoxy impregnated pellets was used to separate bubble porosity from packing porosity and to quantify the former. The individual SEM micrographs acquired by a backscattered electron detector were reconstructed to provide the entire two-dimensional (2D) sections of the pellets. The 2D data obtained by IA were unfolded to three-dimensional (3D) by stereology and relatively good agreement with XMT data was observed. The size and amount of air bubbles could be quantified with both techniques. The addition of extra flotation reagent was found to increase the number of entrapped air bubbles and slightly decrease the median bubble diameter. The additional entrapped air bubbles due to the addition of extra flotation reagent was shown to be responsible for the difference in total porosity observed by mercury porosimetry between the two types of pellets. Mercury intrusion porosimetry (MIP) is shown in this work to produce inappropriate results with regard to the porosity due to bubble entrapment, it only provides values for total porosity and the throat size distribution of the porosity. In summary, this work has shown that cryo-SEM, IA of SEM micrographs and XMT are powerful and very useful methods for characterization of the morphology of iron ore green pellets.

Place, publisher, year, edition, pages
Luleå: Luleå tekniska universitet, 2011
Series
Licentiate thesis / Luleå University of Technology, ISSN 1402-1757
National Category
Chemical Process Engineering
Research subject
Chemical Technology
Identifiers
urn:nbn:se:ltu:diva-18542 (URN)915e2746-ab71-4368-bc76-35ebea3d1c25 (Local ID)915e2746-ab71-4368-bc76-35ebea3d1c25 (Archive number)915e2746-ab71-4368-bc76-35ebea3d1c25 (OAI)
Note
Godkänd; 2011; 20110307 (iftbhu); LICENTIATSEMINARIUM Examinator: Professor Jonas Hedlund, Institutionen för samhällsbyggnad och naturresurser, Luleå tekniska universitet Diskutant: Doctorate Charlotte Andersson, LKAB, Malmberget Tid: Fredag den 8 april 2011 kl 10.00 Plats: C305, Luleå tekniska universitetAvailable from: 2016-09-29 Created: 2016-09-29 Last updated: 2017-11-24Bibliographically approved
Mouzon, J., Bhuiyan, I. U., Forsmo, S. P. .. & Hedlund, J. (2011). Cryo-SEM method for the observation of entrapped bubbles and degree of water filling in large wet powder compacts (ed.). Paper presented at . Journal of Microscopy, 242(2), 189-196
Open this publication in new window or tab >>Cryo-SEM method for the observation of entrapped bubbles and degree of water filling in large wet powder compacts
2011 (English)In: Journal of Microscopy, ISSN 0022-2720, E-ISSN 1365-2818, Vol. 242, no 2, p. 189-196Article in journal (Refereed) Published
Abstract [en]

There are generally two problems associated with cryogenic scanning electron microscopy (cryo-SEM) observations of large wet powder compacts. First, because water cannot be vitrified in such samples, formation of artefacts is unavoidable. Second, large frozen samples are difficult to fracture but also to machine into regular pieces which fit in standard holders, especially if made of hard materials like ceramics. In this article, we first describe a simple method for planning hard cryo-samples and a low-cost technique for cryo-fracture and transfer of large specimens. Subsequently, after applying the entire procedure to green pellets of iron ore produced by balling, we compare the influence of plunge- and unidirectional freezing on large entrapped bubbles throughout the samples as well as the degree of water filling at the outer surface of the pellets. By carefully investigating the presence of artefacts in large areas of the samples and by controlling the orientation of the sample during freezing and preparation, we demonstrate that unidirectional freezing enables the observation of large entrapped bubbles with minimum formation of artefacts, whereas plunge freezing is preferable for the characterization of the degree of water filling at the outer surface of wet powder compacts. The minimum formation of artefacts was due to the high packing density of the iron ore particles in the matrix

National Category
Chemical Process Engineering
Research subject
Chemical Technology
Identifiers
urn:nbn:se:ltu:diva-11896 (URN)10.1111/j.1365-2818.2010.03458.x (DOI)000289163900009 ()21118249 (PubMedID)2-s2.0-79953302168 (Scopus ID)aec36dd0-f703-11df-8b95-000ea68e967b (Local ID)aec36dd0-f703-11df-8b95-000ea68e967b (Archive number)aec36dd0-f703-11df-8b95-000ea68e967b (OAI)
Note
Validerad; 2011; 20101123 (linste)Available from: 2016-09-29 Created: 2016-09-29 Last updated: 2018-07-10Bibliographically approved
Antzutkin, O., Kota, H. R., Ikumapayi, F., Holmgren, A., Gunneriusson, L., Johansson, B., . . . Forsmo, S. (2011). Interactions in multi-component mineral systems (ed.). Paper presented at Bergforsk Annual Meeting 2011 : 04/05/2011 - 05/05/2011. Paper presented at Bergforsk Annual Meeting 2011 : 04/05/2011 - 05/05/2011.
Open this publication in new window or tab >>Interactions in multi-component mineral systems
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2011 (English)Conference paper, Oral presentation only (Other academic)
National Category
Physical Chemistry Metallurgy and Metallic Materials Physical Chemistry Computational Mathematics Chemical Process Engineering
Research subject
Chemistry of Interfaces; Mineral Processing; Physical Chemistry; Scientific Computing; Chemical Technology
Identifiers
urn:nbn:se:ltu:diva-27849 (URN)16a11c6b-04a2-401e-8fbc-042c492c86b3 (Local ID)16a11c6b-04a2-401e-8fbc-042c492c86b3 (Archive number)16a11c6b-04a2-401e-8fbc-042c492c86b3 (OAI)
Conference
Bergforsk Annual Meeting 2011 : 04/05/2011 - 05/05/2011
Note
Godkänd; 2011; 20110816 (ysko)Available from: 2016-09-30 Created: 2016-09-30 Last updated: 2018-04-05Bibliographically approved
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