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ceramic tile production, will contribute to environmentally friendly solutions and protect the rare natural feldspar deposits. Keywords Tu waste · Feldspar · Ceramic tile · Firing · Characterization Introduction Low-cost raw material inputs and competitive end-product prices are needed for the ceramics industry to maintain vital-ity.
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Feldspar ore processing waste thus presents potential source of CRMs; however, semi-industrial and full-scale trial must follow in order to prove the economic …
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Feldspar beneficiation produces large amounts of slime waste, which should be efficiently recycled to achieve the economic and environmental benefits. In …
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This work explored the feasibility of paper waste (PW)/sewage sludge (SS) co-fermentation for volatile fatty acids (VFAs) production, and disclosed its correlation with the key operational parameters (i.e., pH and PW/SS ratio).The results indicated that the maximal VFAs was 251.55 mg COD/g TSS at optimal conditions, which was …
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Certain key components like the amount of wastes, replacement of minerals (like clay, feldspar, and quartz), firing temperature, and categories (like porcelain, floor, …
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We report an alternative technology for the mineralization of CO2 and production of soluble potash fertilizer via thermal activation of the insoluble K-feldspar with industrial waste of CaCl2 with ...
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Using phosphogypsum and natural insoluble K-feldspar for production of soluble potash, Wang et al. [159] reported CO2 mineralization ratio of ~7.7% with potassium extraction ratio of ~87%. Bodenan ...
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Parallel to the content of colourants, these phases show enrichment in some critical raw materials (CRMs), specifically of Nb, Ta, and Li. In the current study, the laboratory trials focused on the possibility of reprocessing of waste generated during …
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@article{Wenjie2016AnEM, title={An efficient milling-assisted technology for K-feldspar processing, industrial waste treatment and CO2 mineralization}, author={Shangguan Wenjie and Jimin Song and Hairong Yue and Siyang Tang and Changjun Liu and Chun Li and Bin Liang and Heping Xie}, journal={Chemical …
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sbm wastes associated with feldspar p... Find file Blame History Permalink sbm · 34e52685 changjiangsx authored Nov 04, 2022. 34e52685 ...
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Glassy wastes as feldspar substitutes in porcelain stoneware tiles: Thermal behaviour and effect on sintering process ... The worldwide production of ceramic tiles is steady around 13 billion square meters in the latest years [1]. This implies a huge demand for raw materials, attaining an estimated global consumption beyond 250 million tons per ...
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EPA strongly believes that the management of exploration and production wastes should occur in a manner that prevents releases of hazardous constituents to the environment, particularly releases that may impact groundwater and surface water resources. EPA reviewed the waste-related provisions of state regulations as of March …
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The waste is considered a low-cost substitute for feldspar in Serbia. The milled powdery waste was analytically tested to reveal its chemical and mineralogical contents, particle size distribution ...
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Modified date: 23/04/2023. Feldspar is the name of a large organization of rock-forming silicate minerals that make up over 50% of Earth's crust. They are discovered in igneous, metamorphic, and sedimentary rocks in all components of the sector. Feldspar minerals have very comparable structures, chemical compositions, and bodily properties.
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Environmental Impacts Of Feldspar Production. 1 environmental and health impact of mining on,limited land available for local food production and other agricultural purposes in to ensure that environmental effects of mining activities in the area are direct investment (fdi) in mineral exploration and mine development during the last..minerals education …
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During its mining, the Únanov-Tvořihráz deposit was considered a source of feldspar-bearing kaolin raw material because the waste after the kaolin …
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3. Utilization of wastes. Recently, the utilization of wastes in several productive sectors has acquired more attention from many researchers. The present study has attempted a review of their works with reference to ceramics, including refractory, whiteware, glass, oxide, and non-oxide ceramics. 3.1.
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"The production of feldspar also offers the possibility to reduce the waste footprint of the mine, providing potential environmental benefits alongside win-win social and commercial benefits. "In line with the feldspar study, we have commenced sodium analysis of archive drilling pulps targeted to deliver a maiden MRE, which could ...
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Production, Reserves, and Processing of Feldspar and Feldspathoid Rocks in the Czech Republic from 2005 to 2019—An Overview. Abstract: This paper aims to characterize …
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PDF | This paper aims to characterize and interpret the trends in reserves, resources, and mine production of feldspar and feldspathoid rocks during... | Find, …
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Production. The US Geological Survey (USGS) estimates the global production of feldspar at 26 million tonnes, with little change during recent years. mt = metric tons. Additional production of 2600mt in 2022 and 2610mt in 2021 were contributed by additional countries not listed individually. CSV JSON.
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Learn about agricultural waste, its various types including crop residues, livestock waste, food processing waste, and agrochemical waste. Understand the environmental and health impacts of agricultural waste, such as water and air pollution, and soil degradation. Explore sustainable management practices like waste reduction, …
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This study investigated the green process for the utilization of non-radioactive gold tailings and granulated blast furnace slag (GBFS) to synthesize a green and sustainable backfill material. The following mix design ratios of GBFS:GT were investigated; 100, 10:90, 20:80,30:70, 40:60, 50:50. Maximum dry density, optimum moisture content, …
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The objective of this study was to synthesize a novel supported nano-magnetic catalyst (CaO/Fe2O3/feldspar) for the production of biodiesel (fatty acid methyl esters) from waste and low-cost plant ...
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Abstract. The thermal decomposition mechanism of K-feldspar with industrial waste of FGD gypsum to produce soluble potassium (K) salt was investigated. Effects of the …
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Large quantities of solid waste are added to the environment in Ethiopia due to rapid growth of sugar industries. One such solid wastes that is generated in the sugar production chain is SCBA, produced during the use of sugarcane bagasse as fuel in boilers for energy co-generation. One ton of sugarcane bagasse may generate 25 kg of …
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This study aims to investigate the use of different wastes as raw materials in the fabrication of sustainable, eco-friendly fired building bricks. Wastes such as demolished bricks, fly ash and rice husk ash (RHA) are used for the development of fired building bricks. Based upon partial replacement of clay by demolished brick waste (5–25 wt%), various …
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The utilization of glass waste nanoparticles (GW) at the expense of feldspar (F) to produce wall and/or floor tiles was investigated. Results showed that the water absorption and apparent porosity ...
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Within the scope of the research, Döger region (Afyonkarahisar, Turkey) tuff waste was used in varying amounts (up to 7 wt. %) to substitute feldspar (albite) in the industrial formulation ...
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We report an alternative technology for the mineralization of CO 2 and production of soluble potash fertilizer via thermal activation of the insoluble K-feldspar with industrial waste of CaCl 2 with lower energy consumption since the activation temperature was about 800–900 °C compared with the conventional temperature of 1300 °C. A remarkable K …
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