B. L. Krasny, A. B. Krasny, D. A. Serebryansky, A. V. Sandin
{"title":"Ceramic Filter Systems for Integrated Purification of High-Temperature Flue Gases from Glass-Melting Furnaces","authors":"B. L. Krasny, A. B. Krasny, D. A. Serebryansky, A. V. Sandin","doi":"10.1007/s10717-026-00821-w","DOIUrl":"10.1007/s10717-026-00821-w","url":null,"abstract":"<p>Tightening global environmental regulations, particularly in Russia, have made conventional gas-treatment technologies used in the glass industry, such as cyclones, bag filters, and electrostatic precipitators, inadequate. These systems effectively capture suspended particulates. However, they fail to provide the required removal efficiency for key gaseous pollutants such as NO<sub><i>x</i></sub>, SO<sub>2</sub>, and CO. This study develops and experimentally validates a high-efficiency integrated purification system that achieves 90 – 95% removal of gaseous contaminants and near-complete removal of particulate matter.</p><p>A reduction catalyst (20 cm<sup>3</sup> ) supported on mullite–silica fibers, composed entirely of domestic components, demonstrated 95% NO conversion at 350°C in a laboratory reactor. Acatalytic filtering element with a surface area of 0.02 m<sup>2</sup>, tested as part of a pilot-scale unit, achieved simultaneous high removal efficiencies for multiple pollutants: 92% for NO<sub><i>x</i></sub> and 96% for SO<sub>2</sub> at an operating temperature of 380°C. Based on these results, we propose a process chain for integrated flue-gas purification, which involves an acid-gas neutralization reactor, reagent-feeding units (lime, alkaline solution, and ammonia solution), an inertial separator, a block of ceramic catalytic filters, and storage silos for lime and spent sorbent.</p><p>The research was conducted using laboratory and pilot-scale equipment of the FKI-0.02T Kat system at NTC “Bakor.”</p>","PeriodicalId":579,"journal":{"name":"Glass and Ceramics","volume":"82 11-12","pages":"482 - 491"},"PeriodicalIF":0.6,"publicationDate":"2026-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147631681","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
E. A. Yatsenko, Yu. V. Novikov, S. V. Trofimov, B. M. Goltsman
{"title":"Hydrate-Driven Foaming in the Synthesis of Thermal-Insulation Glass-Ceramic Materials from Drilling Sludge","authors":"E. A. Yatsenko, Yu. V. Novikov, S. V. Trofimov, B. M. Goltsman","doi":"10.1007/s10717-026-00820-x","DOIUrl":"10.1007/s10717-026-00820-x","url":null,"abstract":"<p>This article develops a synthesis method for a thermal-insulation glass-ceramic material (<i>shlamolite</i>) from drilling waste generated during oil production. Drilling sludge samples were collected at the Komsomolsk oil and gas condensate field (Russia) and subjected to drying and milling. The chemical and phase compositions of the sludge were determined, confirming its suitability as a raw material for producing thermal-insulation materials. A series of raw-material batches and corresponding temperature–time firing regimes were designed for <i>shlamolite</i> synthesis. The physicochemical properties of the synthesized samples were investigated. The optimal composition was identified as a mixture containing 80 wt.% drilling sludge, 15 wt.% sodium hydroxide, 5 wt.% sodium tetraborate, and 10 wt.% water, synthesized at 1000°C. This material exhibited a density of 745.05 kg/m<sup>3</sup>.</p>","PeriodicalId":579,"journal":{"name":"Glass and Ceramics","volume":"82 11-12","pages":"478 - 481"},"PeriodicalIF":0.6,"publicationDate":"2026-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147631815","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Treatment of Lead-Silicate Glasses with Hydrogen Peroxide","authors":"O. G. Ashkhotov, I. B. Ashkhotova, T. T. Magkoev","doi":"10.1007/s10717-026-00798-6","DOIUrl":"10.1007/s10717-026-00798-6","url":null,"abstract":"<p>This study investigates the surfaces of lead-silicate glasses and unetched blanks of microchannel plates following mechanical processing. The immersion of the prepared samples in a 33% H<sub>2</sub>O<sub>2</sub> solution increased their optical transparency, while concurrently reducing their mass. We attribute these effects to the removal of organic and organosilicon surface layers formed during mechanical processing.</p>","PeriodicalId":579,"journal":{"name":"Glass and Ceramics","volume":"82 9-10","pages":"353 - 355"},"PeriodicalIF":0.6,"publicationDate":"2026-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146049333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Sustainable Utilization of Shoushan Stone Waste in Glaze Technology: Coloring Mechanism and Durability","authors":"L. Huasheng, D. Weibin, B. Qifu, L. Zeqin","doi":"10.1007/s10717-026-00811-y","DOIUrl":"10.1007/s10717-026-00811-y","url":null,"abstract":"<p>This study presents a novel approach to the sustainable reuse of mineral waste in ceramic glaze production from Shoushan stone processing residues. The research highlights their synergistic role in regulating the coloring mechanism and optimizing glaze layer properties. By using single-factor experiments, we examined the dependence of ceramic performance on Shoushan stone content. Its influence on glaze microstructure, copper ion valence states, and chromatic parameters was analyzed using x-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive x-ray spectroscopy (EDS), and x-ray photoelectron spectroscopy (XPS) techniques. The incorporation of 10 wt.% Shoushan stone significantly enhanced glaze density and gloss and stabilized the presence of Cu<sup>2+</sup> ions, improving the purity and stability of the blue coloration. Physicochemical testing confirmed that the glaze layer exhibits high thermal shock resistance, mechanical strength, and environmental safety. These findings demonstrate that, along with solid waste valorization, rational reuse of Shoushan stone waste improves the structural and optical performance of copper-based blue glazes, underscoring their promising potential for sustainable ceramic applications.</p>","PeriodicalId":579,"journal":{"name":"Glass and Ceramics","volume":"82 9-10","pages":"422 - 428"},"PeriodicalIF":0.6,"publicationDate":"2026-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146049342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
N. M. Aripova, A. S. Nikiforov, A. M. Paramonov, E. V. Prikhodko, A. K. Kinzhibekova, A. E. Karmanov
{"title":"Temperature Dependence of Thermomechanical Properties of Refractory Lining Materials in Ferrosilicon Casting Ladles","authors":"N. M. Aripova, A. S. Nikiforov, A. M. Paramonov, E. V. Prikhodko, A. K. Kinzhibekova, A. E. Karmanov","doi":"10.1007/s10717-026-00809-6","DOIUrl":"10.1007/s10717-026-00809-6","url":null,"abstract":"<p>This study examines the temperature-dependent compressive strength of refractory lining materials used in ferrosilicon casting ladles, with a focus on ShKU-grade chamotte bricks. The thermographic analysis of the ladle outer surface, along with the inspection of the inner lining, revealed that crack formation is primarily driven by thermal stress resulting from significant temperature gradients during non-steady-state thermal processes. The visual inspection of refractory samples confirmed the role of thermal stress in lining degradation. Compressive strength was measured for the fresh and spent refractories across a range of temperatures. Results show that strength increased within a specific temperature interval, reaching values 44% higher for the fresh chamotte refractories and 56% higher for partially spent samples compared to the baseline strength at 20°C.</p>","PeriodicalId":579,"journal":{"name":"Glass and Ceramics","volume":"82 9-10","pages":"412 - 417"},"PeriodicalIF":0.6,"publicationDate":"2026-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146049370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Quartz Glass Production from Natural and Synthetic Raw Materials","authors":"R. Sh. Nasyrov, D. N. Bondaletov, M. A. Korekina","doi":"10.1007/s10717-026-00805-w","DOIUrl":"10.1007/s10717-026-00805-w","url":null,"abstract":"<p>Two industrial process schemes were employed to produce KS-4V and KI grade glasses from synthetic amorphous silica (SAS) and natural quartz, respectively. A comparison of the optical characteristics of the resulting glasses in the ultraviolet (UV) spectral region showed that glasses melted from SAS exhibit higher transparency and greater transmittance within the 190 – 1000 nm wavelength range. The difference in light transmittance coefficients is attributed to both the specific features of the melting processes and the presence of trace elements in raw materials.</p>","PeriodicalId":579,"journal":{"name":"Glass and Ceramics","volume":"82 9-10","pages":"393 - 396"},"PeriodicalIF":0.6,"publicationDate":"2026-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146049373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Z. R. Kadyrova, U. A. Kodirova, Sh. M. Niyazova, Z. S. Alikhanova, M. N. Kazakova, Z. Kh. Tukhtamurodova
{"title":"Magnesia Raw Material Resources of Uzbekistan for Refractory Production","authors":"Z. R. Kadyrova, U. A. Kodirova, Sh. M. Niyazova, Z. S. Alikhanova, M. N. Kazakova, Z. Kh. Tukhtamurodova","doi":"10.1007/s10717-026-00810-z","DOIUrl":"10.1007/s10717-026-00810-z","url":null,"abstract":"<p>This study investigates the chemical and mineralogical composition of magnesia raw materials, with particular emphasis on serpentinites from Uzbekistan. Their suitability for refractory production was evaluated using magnesia–silicate and magnesia–iron ratios. The physico-mechanical properties of fired test specimens were examined at 1000°C and 1100°C. The findings confirm the feasibility of utilizing domestic serpentinites for the development of magnesia refractory materials.</p>","PeriodicalId":579,"journal":{"name":"Glass and Ceramics","volume":"82 9-10","pages":"418 - 421"},"PeriodicalIF":0.6,"publicationDate":"2026-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146049341","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. V. Fofanov, D. V. Pyankov, K. N. Generalova, M. A. Naparin, N. A. Medvedeva, M. I. Bulatov
{"title":"Optical Properties of High-Purity Synthetic Quartz Glass After Molecular Hydrogen Loading","authors":"A. V. Fofanov, D. V. Pyankov, K. N. Generalova, M. A. Naparin, N. A. Medvedeva, M. I. Bulatov","doi":"10.1007/s10717-026-00797-7","DOIUrl":"10.1007/s10717-026-00797-7","url":null,"abstract":"<p>This paper investigates the annealing of high-purity synthetic quartz glass at 250°C and an elevated pressure of 7 MPa in a molecular hydrogen atmosphere. The treatment increased transmittance at 190 nm by 2%. Absorption within the 238–254 nm range is attributed to electronic transitions of non-bridging oxygen hole centers (NBOHCs). These centers are passivated by atomic hydrogen, which forms stable Si–OH groups and consequently reduces absorption in the target spectral region. The formation of a characteristic absorption band at 4200–4100 cm<sup>–1</sup>, corresponding to molecular hydrogen dissolved in the quartz glass network, was confirmed by Fourier-transform infrared (FTIR) spectroscopy.</p>","PeriodicalId":579,"journal":{"name":"Glass and Ceramics","volume":"82 9-10","pages":"345 - 352"},"PeriodicalIF":0.6,"publicationDate":"2026-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146049332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Ferroelectric Phase in PbZrO3 Ceramics Stabilized by BaTiO3 Nanoparticle Addition","authors":"S. V. Baryshnikov, A. Yu. Milinsky, E. V. Stukova","doi":"10.1007/s10717-026-00807-8","DOIUrl":"10.1007/s10717-026-00807-8","url":null,"abstract":"<p>This study examines PbZrO<sub>3</sub> ceramics synthesized from nanodispersed PbO and ZrO<sub>2</sub> powders with BaTiO<sub>3</sub> nanoparticles with sizes of 50, 200, and 400 nm. The incorporation of barium titanate (BaTiO<sub>3</sub>) nanoparticles into lead zirconate (PbZrO<sub>3</sub>) ceramics expanded the stability range of the ferroelectric (FE) phase, extending it down to room temperature. As BaTiO<sub>3</sub> content increased, the peak of dielectric permittivity shifted toward lower temperatures, while ε<sup>′</sup> values rose significantly, reaching a maximum at 10 wt.% BaTiO<sub>3</sub> before declining at higher concentrations.</p>","PeriodicalId":579,"journal":{"name":"Glass and Ceramics","volume":"82 9-10","pages":"402 - 405"},"PeriodicalIF":0.6,"publicationDate":"2026-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146049372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. G. Gorevoy, A. F. Kovalenko, I. A. Mirochkov, S. A. Fedotov, J. J. Astrauskas
{"title":"Specific Fracture Energy of Silicon Carbide Ceramics Under Millisecond Laser Radiation Determined Experimentally","authors":"A. G. Gorevoy, A. F. Kovalenko, I. A. Mirochkov, S. A. Fedotov, J. J. Astrauskas","doi":"10.1007/s10717-026-00806-9","DOIUrl":"10.1007/s10717-026-00806-9","url":null,"abstract":"<p>This paper presents an experimental study on the effect of 1.06 μm laser radiation on reaction-sintered silicon carbide ceramics. The experiments were carried out over a power density range corresponding to rapid material evaporation. The study determined the threshold laser power density and identified the range of power densities associated with minimal energy consumption during the laser machining of reaction-sintered silicon carbide ceramics.</p>","PeriodicalId":579,"journal":{"name":"Glass and Ceramics","volume":"82 9-10","pages":"397 - 401"},"PeriodicalIF":0.6,"publicationDate":"2026-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146049371","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}