Marble slurry produced from marble processing units' accounts for major geological degradation impacting nearby areas. Its utility as a partial replacement material for cement and the long-term ...
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The objective of this paper is to utilize marble and granite waste of different sizes in the manufacturing of concrete bricks, with full replacement of conventional coarse and fine aggregates with marble waste scrapes and slurry powder of content up to 40%. The produced bricks are tested for physical and mechanic...
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the marble industry mostly dumped as unused materials. Figure 1-2 shows the dry dumped marble slurry and being crushed and sieved before using. Figure 1-1: Percentage waste …
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consume marble slurry at so large level is only the construction industry. Different properties of marble slurry determined in the laboratory. Sp. gravity 2.61, Fineness modulus was found to be …
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Some of the areas of utility of marble waste being explored include its utilization as filler materials ... Hence this research study presents an easier and effective technique in utilizing the waste marble slurry powder from marble industries for the preparation of MA-Hap by the ultrasonication-assisted precipitation technique so as to utilize ...
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Guidelines for management of marble waste slurry has been developed by the CPCB or the Central Pollution Control Board of the Government of India which have focussed on disposal of marble slurry waste in designated disposal spots. Use of marble slurry as construction material, in cement manufacturing, in synthetic gypsum production, standards
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marble slurry. Marble powder is generated from sawing & polishing of marble blocks. Marble powder contains heavy metals which affect the human health environment. So to reduce thereharmful effects we use it as a replacement material in cement concrete. In the marble industry marble
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Marble slurry dust (MSD, a waste of marble industry, finds bulk utilization potential in roads. This study indicates that besides embankment construction with this waste, 20-30% of soil can be ...
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The arrows indicate the direction of underground water flow from publication: Problems of soil and groundwater pollution in the disposal of "marble" slurries in NW Sicily | This work deals ...
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Marble slurry waste samples were chemically, physically, mineralogically and morphologically analyzed and the obtained data were compared with marketable micronized …
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White Marble: White marble is the perennial choice among people due to its pristine beauty and versatility. These coloured marbles create a sense of space and light. The transformation that could be brought with the use of white marble makes it an undeniable choice for modern kitchens, bathrooms, and living areas. ...
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The utilization of marble slurry in mortar either by substitution or addition,in damp proof course(DPC)replacing sand by 50% marble slurry as leak proof material, formwork removing agent, curing and white washing mixture were investigated by field experiments and observations. Formwork removal was easily obtained with smooth surfaces.
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Marble slurry waste mainly consists of CaCO3, CaO, MgO, SiO2, Al2O3, K2O3 and Na2O. This marble slurry waste is disposes of in open areas and water bodies which causes serious ecological problems. Besides this, open dumping of marble slurry waste ind its way into agricultural ield lands and reduce soil fertility and plant growth, .
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Rajasthan is considered the marble state of India, accounting for more than 94% of marble production in the country. Owing to unengineered marble processing and polishing, more than 70% of raw marble stone is scrapped as slurry powder, posing a great challenge in terms of finding sufficient dumping space, as well as an environmental concern.
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Sturdy Marble Shards are a stronger variant of Brittle Marble Shards. It is only used for armor upgrades at the Smithing Station. These shards can be obtained in both node form and item form, primarily in the Sandbox and the Upper Yard. Sturdy Marble Shards can be found in sturdy and supreme Marble nodes that require an Insect Hammer and Black Ox Hammer to harvest, …
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The pieces of marble are finely ground into powder and gradation is compared to a good standard combination of Various marble slurry structures determined in the laboratory. Sp. gravity 2.61, Fineness modulus 0.91 and the use of The marble slurry in Cement Concrete instead of Sand is 30% showing the same strength as Control i,e. 1: 2: 4.
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Marble slurry is found to show filler effect by giving the concrete a denser and even structure. It is observed that the mechanical properties of concrete enhanced with incorporation of dried marble slurry for up to 15% replacement. ... The wastes utility in concrete. Int. J. Environ. Res. (2014) P. Gupta, P. Gupta, A. Srivastava, R. Gupta, Low ...
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Stone slurry generated during processing corresponds to around 40% of the final product from stone industry. ... and mineral criticality screening are presented to illustrate the utility of time ...
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Marble slurry, which comes from washing and cleaning marble surfaces, shows a filler effect by giving the concrete a denser and homogenous structure. This study evaluates the marble filler effects on the rheology in the fresh state of self-compacting concrete (SCC) through four SCC mixes by incorporating 10% marble powder (MP) and 33% fly ash ...
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The Portland cement manufacturing process is a major contributor to greenhouse gas emissions and depletion of natural resources.The partial substitution of cement by industrial waste such as fly ash, silica fume, slag, stone waste etc. not only contributes to sustainable development, but also enhances the durability of concrete.Among the different wastes …
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City of Marble Falls 800 3rd Street Marble Falls, TX 78654. Phone: 830-693-3615 Fax: 830-693-6737. Webmaster
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The disposal of marble slurry dust from marble mines and cutting industries has been a major environmental concern over a period of last few decades. Marble dust can be used as an additive for ...
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Marble slurry-cement bricks were made using slurry, sand and Portland cement in different proportions and moulded by vibro-compaction technique; cured in stream at normal pressure. ... For de-sulfurising stack gases from utility and industrial plants that operate coal burning boilers. - 19 - 15. In the treatment of Sewage sludge to quell ...
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Marble slurry is a semi liquid substance containing high percentage of very fine particles and water used as coolant during sawing and polishing. The waste is approximately 20% of total marble handled. The major environmental concern is the disposal of this by product. The marble cutting industries are dumping the marble dust in any nearby pit ...
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The marble slurry produced from the processing of marble has finer particle size which is airborne. It causes respiratory and eye infections to the human being. Also, fly ash is considered as waste byproduct generated from thermal power plants. The objective of this study was to investigate the feasibility of these industrial waste materials as ...
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The marble and granite industries in Egypt produce a vast amount of by-product slurry waste that could be used in green mortar production suitable for construction purposes. This research highlights the effect of the chemical constituents of marble and granite waste powders on the compressive strength of the green concrete produced. A chemical analysis of …
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XRF analysis was done to evaluate the composition of marble slurry. Result of XRF revealed that 30.52% of calcium, 9.95% of magnesium, 1.57% of iron, 0.05% of potassium, 0.09% of phosphorous and 0 ...
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Therefore, marble powder concrete mixes without and with 15 % fly ash are prepared with a w/b ratio of 0.5, 0.7, 0.85, 1.0, and 1.15. Different quantities of marble powder were added into the mixes to maintain powder content of 350 kg/m 3, 550 kg/m 3, 750 kg/m 3, and 950 kg/m 3 in all w/b ratios.
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Casting: The marble and granite powders were soaked in water for 24 h, converting into a soft paste. Excess water on top was drained, and the slurry was sieved using 4.75 mm IS sieve. The paste sample and sand were then dried under an infrared lamp to compute the moisture content. Appropriate moisture correction was done before casting.
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In addition, the waste generated in the form of slurry by each marble processing unit on a daily (1.65 m 3), monthly (50.25 m 3), and annual (603 m 3) basis is part of the paper. The marble ...
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