Production and characterisation of granulated frit to achieve anorthite based glass–ceramic glaze

Tunalı, Ayşe; Özel, Emel; Turan, Servet

doi:10.1016/j.jeurceramsoc.2014.09.039

Cited by 38 publications

(8 citation statements)

References 25 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…In order to evaluate further real effluents from the ceramic industries in the column system (which will be the scope of a future work), the assessment of the CAAl sorbent was first performed with Zn(II) ions in a batch system. The material was evaluated with Zn(II), since it is one of the most representative metals used in the frits production, and it is commonly found in coexistence with boron species [35]. The maximum sorption capacity and kinetic profiles for zinc removal were determined.…”

Section: Fitting Of Sorption Isotherms and Kineticsmentioning

confidence: 99%

Boron Removal from Aqueous Solutions by Using a Novel Alginate-Based Sorbent: Comparison with Al2O3 Particles

et al. 2019

View full text Add to dashboard Cite

Boron removal was evaluated in the present work by using calcium alginate beads (CA) and a novel composite based on alginate–alumina (CAAl) as sorbents in a batch system. The effects of different parameters such as pH, temperature, contact time, and composition of alginate (at different concentrations of guluronic and mannuronic acids) on boron sorption were investigated. The results confirm that calcium alginate beads (CA) exhibited a better adsorption capacity in a slightly basic medium, and the composite alginate–alumina (CAAl) exhibited improved boron removal at neutral pH. Sorption isotherm studies were performed and the Langmuir isotherm model was found to fit the experimental data. The maximum sorption capacities were 4.5 mmol g−1 and 5.2 mmol g−1, using CA and CAAl, respectively. Thermodynamic parameters such as change in free energy (ΔG0), enthalpy (ΔH0), and entropy (ΔS0) were also determined. The pseudo-first-order and pseudo-second-order rate equations (PFORE and PSORE, respectively) were tested to fit the kinetic data; the experimental results can be better described with PSORE. The regeneration of the loaded sorbents was demonstrated by using dilute HCl solution (distilled water at pH 3) as eluent for metal recovery.

show abstract

Section: Fitting Of Sorption Isotherms and Kineticsmentioning

confidence: 99%

Boron Removal from Aqueous Solutions by Using a Novel Alginate-Based Sorbent: Comparison with Al2O3 Particles

et al. 2019

View full text Add to dashboard Cite

show abstract

“…3(d), it can be seen that anorthite crystals have grown during the glassy phase. The literature [23,[27][28][29][30] also implies that anorthite could be formed by crystallization from the glassy phase during the firing process. A high amount of Cacontaining glassy phase might be lead to anorthite particles crystallizing and growing in the glassy phase.…”

Section: Changes In Microstructurementioning

confidence: 99%

Preparation of ceramic wall tiling derived from blast furnace slag

Öztürk

Gültekin

2015

Ceramics International

View full text Add to dashboard Cite

“…The quality of crystalline matte glazes is superior to that of the other two glazes in that they have lower porosity and less pinholes, higher stain resistance, better cleaning tendency, and higher microhardness and wear resistance. Since crystallization is required, the glaze should not be overfired, and the proper cooling cycle must be carefully maintained …”

Section: Introductionmentioning

confidence: 99%

Replacing K‐feldspar with a siliceous solid by‐product of zeolite industry for medium‐temperature calcium matte glazes

Cheng

Chun-e

et al. 2019

Int J Applied Ceramic Tech

View full text Add to dashboard Cite

To recycle a multicomponent siliceous solid waste (MSW), a by-product of the zeolite industry, as a K-feldspar substitute for the preparation of medium temperature calcium matte glazes, the chemical composition, phase evolution, and thermal behavior of the waste versus temperature were characterized using multiple techniques.Based on the TG-DTA results, the waste was thermal treated at an optimum temperature of 1200°C prior to glaze preparation. Then, the calcined MSW was substituted for various amounts of K-feldspar and calcium matte glazes were prepared that produced high-quality smooth surfaces with a velvety appearance after firing at 1200°C. The results indicate that the matting effects originate from the scattering of the incident light by densely populated columnar wollastonite crystals embedded in the glazes with the b-axis parallel to the glaze layer, which facilitates the wellresolved Raman peaks of the calcium matte glazes. K E Y W O R D Scalcium matte glazes, Raman spectroscopy, solid wastes, wollastonite

show abstract

Production and characterisation of granulated frit to achieve anorthite based glass–ceramic glaze

Cited by 38 publications

References 25 publications

Boron Removal from Aqueous Solutions by Using a Novel Alginate-Based Sorbent: Comparison with Al2O3 Particles

Boron Removal from Aqueous Solutions by Using a Novel Alginate-Based Sorbent: Comparison with Al2O3 Particles

Preparation of ceramic wall tiling derived from blast furnace slag

Replacing K‐feldspar with a siliceous solid by‐product of zeolite industry for medium‐temperature calcium matte glazes

Contact Info

Product

Resources

About