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What are the production processes for heavy calcium carbonate?
There are two production processes for heavy calcium carbonate: 1. Dry production process: Firstly, manually select calcite, limestone, chalk, shells, etc. transported from the quarry to remove gangue; Then, the limestone is roughly crushed using a crusher, and fine limestone powder is obtained through Raymond (pendulum) grinding. Finally, the grinding powder is graded using a cla
Learn More21/03/2024
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Electrolytic aluminum waste processing equipment
Both European and vertical grinding mills can meet the conventional production capacity requirements of electrolytic aluminum slag, and their respective advantages include: The European version of the powder mill is a fourth generation upgraded product of traditional Raymond mill and pendulum mill. It adopts new technologies such as roller linkage boosting and bevel gear integrate
Learn More09/03/2024
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How to extract lithium from electrolytic aluminum waste residue?
There are various methods for extracting lithium from electrolytic aluminum waste, among which the more mature and economical methods are acid leaching and alkaline leaching. The acid leaching method mainly uses acidic media such as sulfuric acid and hydrochloric acid to leach waste residue, and then uses alkaline substances such as lithium hydroxide to precipitate lithium. The alk
Learn More09/03/2024
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Application fields of heavy calcium carbonate
Application direction of heavy calcium powder: 1. The desulfurization of flue gas from coal-fired power plants with heavy calcium powder can effectively reduce the emission of sulfur dioxide generated by coal-fired power plants by more than 90%, and the produced desulfurization gypsum can be sold directly to cement plants or gypsum plants as a product. 2. Heavy calcium powder use
Learn More09/03/2024
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Recommended graphite grinding equipment
The new energy vehicle market and energy storage battery market are growing rapidly with policy support and technological progress, driven by the corresponding demand for lithium batteries. Lithium battery negative electrode materials have broad prospects, and most of the graphite used in lithium battery negative electrode materials is made of artificial graphite. As a manufacturer
Learn More29/02/2024
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