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Calcined Dolomite Uses

Notes. Dead-burned dolomite is produced when dolomite is calcined at very high temperatures. It is used both as a refractory product in granular form to repair linings and for making the bricks used in the refractory linings of casting ladles and cement kilns. This refractory work well for ladles because it creates MgO in solution in the slag, which provides an buffering because MgO particles

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  • Use of Calcined Dolomite as Chemical Precipitant in the

    Use of Calcined Dolomite as Chemical Precipitant in the

    Phosphorus as phosphate and nitrogen as ammonium or nitrate are the main nutrients in wastewaters and agricultural sludges. They runoff easily to waterways and cause eutrophication in water bodies. However, ammonium and phosphate could be precipitated simultaneously and used as recycled nutrients. In this research, dolomite calcined at 650 C, 750 °C, or 950 °C and commercial

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  • Use of calcined dolomite as chemical coagulant in the

    Use of calcined dolomite as chemical coagulant in the

    A Finnish lime quarry provided dolomite used in this studythe . Before the experiments, dolomite was calcined at 750 C or at 950 C. As a comparison, pure MgO was used as a coagulant. The optimal conditions for the precipitation experiments were calculated using MineQL program. Molar ratios Mg:P:N of

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  • CALCINED DOLOMITE | Testing Template

    CALCINED DOLOMITE | Testing Template

    Calcined dolomite is obtained by the calcination of dolomite, with a high content in calcium and magnesium carbonate CaMg (CO3)2. This product has mainly steel applications to improve slagging and to lengthen the lifespan of the refractory linings of ovens and ladles. Also, in metallurgy, chemistry, manufacture of refractory bricks and in

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  • Dolomite Mineral | Uses and Properties

    Dolomite Mineral | Uses and Properties

    It is also calcined in the production of cement and cut into blocks of specific size known as dimension stone. Dolomite's reaction with acid also makes it useful. It is used for acid neutralization in the chemical industry, in stream restoration projects, and as a soil conditioner

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  • Calcined Dolomite (Dololime) by Arij Global Trading Co

    Calcined Dolomite (Dololime) by Arij Global Trading Co

    Calcined Dolomite, Dead-burned or sintered dolomitic refractories, which are prepared by high-temperature calcination dolomitic ores, are extensively used in the steel industry for open-hearth furnaces and repair of the hearth linings of basic electric. Such refractories are also employed in the form of bricks for the working linings of oxygen

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  • Sadad Sepahan | Manufacturer Quicklime,Calcined Dolomite

    Sadad Sepahan | Manufacturer Quicklime,Calcined Dolomite

    Sadad Sepahan Company is one of the most well-known Manufacturer and Exporter of quicklime and dolomite in Iran.Sepahanlime brand is a brand known in mineral products, especially quicklime and calcined dolomite . Our strategy is clear – we aim to use our expertise and experience to develop and expand the business. The company currently has operations in the iran , Persian Gulf states

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  • Calcined Dolomite at Rs 1200/tonne | Makrana| ID:

    Calcined Dolomite at Rs 1200/tonne | Makrana| ID:

    Star Shine Minerals - Offering Calcined Dolomite at Rs 1200/tonne in Makrana, Rajasthan. Read about company. Get contact details and address| ID: 23839417762

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  • Improving Drinking Water Quality by Remineralisation

    Improving Drinking Water Quality by Remineralisation

    Half-calcined dolomite is usually used for deacidifi-cation of water with a high content of natural carbon dio-xide. It is a special alkaline mass consisted of dolomite, which is a mixture of about 50% of CaCO 3 and 50% of MgCO 3. When calcined at 650–800 C, magnesium car

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  • Dolomite - Refractory Raw Materials - Changxing Refractory

    Dolomite - Refractory Raw Materials - Changxing Refractory

    Dolomite can be used for constructing industry, ceramic industry, glass industry, refractory industry and other industries. Please tell us which kind of dolomite you prefer, raw dolomite or calcined dolomite. Advantages: 1. Raw and calcined dolomite 2. Dolomite sand size: 6-10 mesh,10-20mesh,20-40mesh,40-80mesh,80-120mesh 3

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  • Calcined Dolomite | LinkedIn

    Calcined Dolomite | LinkedIn

    About us We supply high quality calcined dolomite, which mainly used as deoxidization, dephosphorization of molten steel as well as desulfurization during the process of steel making

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  • Calcined Dolomite at Best Price in India

    Calcined Dolomite at Best Price in India

    Find here online price details of companies selling Calcined Dolomite. Get info of suppliers, manufacturers, exporters, traders of Calcined Dolomite for buying in India

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  • Dolomite Powder | Dolomite Powder Manufacturers and

    Dolomite Powder | Dolomite Powder Manufacturers and

    Uses of Calcined Dolomite are as following: Calcined Dolomite use in the construction industry, its crushed and sized for road base material. Calcined Dolomite use in the chemical industry for acid neutralization. Calcined Dolomite use as magnesia (MgO) and

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  • Lime and Calcined Dolomite for Use in Steel Plant – IspatGuru

    Lime and Calcined Dolomite for Use in Steel Plant – IspatGuru

    Dec 23, 2014 Calcined dolomite is also known as dolime or doloma. When dolomite is heated at a high temperature then it loses its reactivity and the product is known as burnt dolomite. Burnt dolomite is a refractory material and is used in the manufacture of basic refractories

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  • Dolomite Powder Applications & Properties | Avani Group of

    Dolomite Powder Applications & Properties | Avani Group of

    Mar 25, 2019 Subsequently, Iron and Steel manufacturing plants use Dolomite Powder as a fluxing agent because of its Oxidising property. Additionally, calcined and sintered Dolomite is used as refractory lining and refractory raw material, respectively. Agriculture: Besides high Magnesium content, Dolomite also has high Ph level

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  • About Us - Calcined Dolomite

    About Us - Calcined Dolomite

    The Company has in-house sources of low silica Dolomite mines. Our manufacturing units are located at multiple locations which facilitate timely delivery to customers from various locations. Our product is used in Iron, Steel, paints, plastics, pesticides, water treatment, etc

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  • CALCINED DOLOMITE - CALCINOR. Minerales industriales

    CALCINED DOLOMITE - CALCINOR. Minerales industriales

    Calcined dolomite is found in applications in the iron and steel industry, such as in scorifiers and refractory lining protectors, in agriculture as a soil conditioner and in the environmental sector in water treatment, among others

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  • Dolomite – Its Processing and Application in Iron and

    Dolomite – Its Processing and Application in Iron and

    Jun 28, 2017 Calcined dolomite is also increasingly being used as a part of synthetic slags usually added during ladle metallurgy. This is done to protect the ladle lining especially at the slag line. When dolomite is used as refractory material, then it is used in form of sintered dolomite

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  • What is the difference between dolomite and calcined

    What is the difference between dolomite and calcined

    The funds can be used for travel, fieldwork, data collection, specialised training and equipment

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