PUBLICATIONS

  • In distinction to heat-releasing compounds (exothermic mixtures) that self-heat as a results of an heat evolving reaction, heat insulation compounds 1st absorb heat from the liquid metal wont to fill the mold till reaching equilibrium temperature; from this moment on, they shield the liquid casting metal against more heat losses for a definite time. Therefore, […]

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  • Ladle covering compounds square measure extremely insulating powder, that has superb expandability and spreadability, in order that it expands and spreads instantly to hide entire liquified steel surface within the ladle and tundish. Benefits Minimizes heat loss because of radiation. Prevents direct contact of liquid steel to atmosphere. Provides insulation for extended time period at […]

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  • Silica from rice husk ash

    New research has shown that rice husk ash (RHA), an agricultural waste product, could be used to synthesize nanosized hydroxy-sodalite (HS) particles, a type of zeolite. HS particles are a rich source of silica, which is an essential material for fabricating semiconductor devices. Rice husk is an abundantly available agricultural waste material that contains a […]

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  • Benefits of Use of Rice Husk Ash in Concrete

    In this investigation, a feasibility study is made to use Rice Husk Ash as an admixture to an already replaced Cement with fly ash (Portland Pozzolana Cement) in Concrete, and an attempt has been made to investigate the strength parameters of concrete (Compressive and Flexural). For normal concrete, Indian Standard (IS) method of mix design […]

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  • Effect of Rice Husk Ash on Cement Mortar and Concrete

    Work-ability, strength, and durability are three basics properties of concrete. Amount of useful internal work necessary to overcome the internal friction to produce full compaction is termed as Work-ability. Size, shape, surface texture and grading of aggregates, water-cement ratio, use of admixtures and mix proportion are important factors affecting work-ability. Strength is to bear the […]

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  • Rice Husk Ash Market – Global Industry Analysis, Size, Share, Growth, Trends and Forecast 2017 – 2025

    Global Rice Husk Ash Market: Overview Rice Husk Ash (RHA) is a product obtained by burning rice husk, which is the outer covering of rice harvested from a paddy field. Rice husk is used to generate renewable energy. The RHA obtained from rice husk is as valuable as the rice husk in numerous applications. However, […]

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  • Rising from the Ashes: Renewable Silica from Rice Husk Ash

    Special to The Digest At 758.8 million tonnes (503.6 million tonnes, milled basis), world paddy production in 2017 would stand 0.8 percent, or 5.8 million tons, above a revised estimate for 2016. The comparatively modest year-on-year increase mirrors constraints posed by tight margins and heightened competition with other crops, could entail a slow-down in the […]

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