Mineralogical analysis of ceramic tiles by FTIR: A quantitative attempt

Jordá, Juana D.; Jordán, M. M.; Ibanco-Cañete, R.; Montero, M.A.; Reyes‐Labarta, Juan A.; Sánchez, A.; Cerdán, Mar

doi:10.1016/j.clay.2015.07.005

Cited by 21 publications

(21 citation statements)

References 13 publications

(15 reference statements)

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Moreover, SiOSi is the main internal bond of the porous ceramics despite the differences in heating temperature. At 1103–1110 cm −1 , silicon tetrahedrons were detected in addition to the asymmetrical stretching vibration caused by SiOSi (Q 1 ), as well as nonboundary oxygen and nonbridging oxygen . This SiOSi bond might have formed inside the porous ceramics because of the quartz and aluminosilicate minerals.…”

Section: Resultsmentioning

confidence: 99%

Characteristics of porous ceramics prepared from sandblasting waste and waste diatomite by co‐sintering process

Ho¹,

Lin

et al. 2018

Env Prog and Sustain Energy

View full text Add to dashboard Cite

The purpose of this research is to recycle sandblasting waste from the surface treatment process of solar cell industry to replace waste diatomite (with a replacement ratio of 0–20%) to make water‐retention porous ceramics, and adopts the method of molding by semi‐dry pressing under a pressure of 5 MPa, as the heating temperature fluctuated between 1000, 1100, 1200, and 1270°C. With a heating rate of 5°C/min, the heating process continued for 120 minutes. The sintered samples were then examined to determine whether its mechanical properties were met the CNS 382 R2002 Brick Criteria in terms of compressive strength (>3 MPa); while FTIR, and MIP instruments were used to measure the changes in the sintered samples according to pore size and total pore volume. The results indicated that the waste diatomite and sandblasting waste consisted of quartz, and porosities of porous ceramics with sandblasting waste about higher than 58.5–64.7%, water absorption of about 72.2–92.2%, and compressive strength of about 2.4–7.3 MPa can be produced using a porous ceramics of raw materials. The porous ceramics samples with 0–20% sandblasting waste prepared at the heating temperature of above 1100°C meet the Standards for Japan Interlocking Block Pavement Engineering Association (compressive strength > 3 MPa, water absorption > 70%). Moreover, the thermal conductivity of cement paste was 0.57 W/m.K, which was significantly higher than 0.28–0.49 W/m.K of porous ceramics with sandblasting waste, the porous ceramics have good heat insulation effects. © 2018 American Institute of Chemical Engineers Environ Prog, 38: 321–328, 2019

show abstract

Section: Resultsmentioning

confidence: 99%

Characteristics of porous ceramics prepared from sandblasting waste and waste diatomite by co‐sintering process

Ho¹,

Lin

et al. 2018

Env Prog and Sustain Energy

View full text Add to dashboard Cite

show abstract

“…In this area there are still abundant coal deposits, but coal mining has ceased in recent decades. In this paper, firing transformations [1] of mine spoils from the mined coal in the Utrillas-Escucha-Estercuel and Ariño-Andorra regions are studied ( Figure 1). The production of porcelain stoneware has experienced a considerable increase since its initial development in Italy in the late 1970s [2].…”

Section: Introductionmentioning

confidence: 99%

High-Temperature Mineral Formation after Firing Clay Materials Associated with Mined Coal in Teruel (Spain)

et al. 2020

View full text Add to dashboard Cite

The production of porcelain stoneware has experienced a considerable increase. Therefore, it was necessary to undertake an investigation that would allow knowing the mineralogical evolution that porcelain stoneware undergoes during the firing process, as well as establishing the influence of the formation of mullite and other mineral or vitreous phases and their quantification. The firing transformations of mine spoils associated with mined coal in the Utrillas-Escucha-Estercuel and Ariño-Andorra areas are studied in this paper. The mineralogical composition of the bulk mine spoils is kaolinite, illite, chlorite, and smectites (in traces), with quartz and feldspar, and minor hematite, calcite, and dolomite. The main objective is to understand the generation of high-temperature mineral phases after firing, and their quantification. The formation of mullite and other high-temperature phases are studied from samples that include variable proportions of illite. Samples with a high content of illite generate mullite at 995 °C. Cristobalite was not detected as a high-temperature phase. Mullite is the most abundant mineral. The hercynite content is higher at low temperatures (995 °C), and hematite content is higher at 1150 °C. The vitreous phase represents about 50% of fired bodies. Despite observing a porous microstructure, the non-porous areas are well sintered.

show abstract

“…According with the spectral data for both category of samples it can be concluded that the chemical composition of the layers are is quite similar (hydroxyl, carbonyl and SiO 4 groups) [10][11][12][13][14].…”

Section: Scan the Object And Results Processingmentioning

confidence: 88%

Digital Scanning and Non-destructive Techniques for Size Recovering and Rehabilitating the Structural Performance of Traditional Stuccoes

Ion

Gurgu

Bucurică

et al. 2018

Communications in Computer and Information Science

View full text Add to dashboard Cite

Nowadays, there is a lack of knowledge regarding the traditional construction technology used in many of some important monuments in Romania. To address this limitation and to assist in their conservation and restoration, this study documents the existing condition of different historic structures. Methods and applications for 3D scanning, image scanning and nocontact and non-destructive methods are applied in this paper for structural analysis of the stuccoes from a patrimony building (Fântaneanu House, Slatina). To record and document the condition of this house, the laser scanning is used in order to identify the initial size and shape of some damaged parts of the monument. Advancement in diagnosis methods (spectral and microscopic analytical methods) for the conservation/restoration of this patrimony building.

show abstract

Mineralogical analysis of ceramic tiles by FTIR: A quantitative attempt

Cited by 21 publications

References 13 publications

Characteristics of porous ceramics prepared from sandblasting waste and waste diatomite by co‐sintering process

Characteristics of porous ceramics prepared from sandblasting waste and waste diatomite by co‐sintering process

High-Temperature Mineral Formation after Firing Clay Materials Associated with Mined Coal in Teruel (Spain)

Digital Scanning and Non-destructive Techniques for Size Recovering and Rehabilitating the Structural Performance of Traditional Stuccoes

Contact Info

Product

Resources

About