The leaching slurry is separated by filtration to obtain a leaching solution containing about 100 g/L of Li 2 SO 4 (Li 2 O 27 g/L), and the filter cake is leaching slag, and the water content is about …
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WhatsApp: +86 18221755073The mixed ternary eutectic carbonate Li 2 CO 3-Na 2 CO 3-K 2 CO 3 (32.1–33.4–34.5 wt.%) was poured into a crucible, and the specimens were completely …
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WhatsApp: +86 18221755073The carbonate addition experiments were carried out in a vertica l furnace arra ngement. An An alumina reaction tube (50 mm I.D., 60 mm O.D. and 1200 mm long) was …
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WhatsApp: +86 18221755073A three-in-one preparation process for high-purity lithium carbonate, comprising the following steps: transferring lithium ores from a lithium ore warehouse (1) into a furnace (16) by means of...
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WhatsApp: +86 18221755073In this paper, the variations in the time-dependent flowability of one-part Na 2 CO 3-carbide slag (CS)--activated blast furnace slag paste were systematically investigated through …
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WhatsApp: +86 18221755073The reheating furnace uses a three-stage heating system on both sides, utilizing blast furnace gas as the fuel source. Its effective length is 32.9 m, width is 12.6 m, and height …
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WhatsApp: +86 18221755073A carbonization furnace is a type of industrial furnace that is used to convert organic materials, such as wood, coal, rice husk, coconut, and biomass, into carbon-rich …
WhatsApp: +86 18221755073Main parameters of furnace technique as below: Patent number: ZL93.2.39801.4; Melting temperature of melting tank: 1,350 to 1,500; Furnace melting rate:Type: recuperative up-draft …
WhatsApp: +86 18221755073And anhydrous Na 2 B 4 O 7, LiBO 2 and Li 2 O were purchased from Aladdin Reagent Co., Ltd. Li 3 BO 3 was synthesized by sintering LiBO 2: LiOH·H 2 O (1:2) at 650 ℃ …
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WhatsApp: +86 18221755073Li et al. [15] investigated limestone sulfation in a 50 kW and discovered that the pore structure of the indirect sulfation product layer was always better than that of the direct …
WhatsApp: +86 18221755073Fused magnesia is a kind of advanced refractory whose primary chemical component is magnesium oxide (MgO). It usually exhibits NaCl-like crystal structure …
WhatsApp: +86 18221755073Experimental studies of carbonate melt viscosity have thus been performed mostly at room pressure for endmember alkali (Li, K, Na) carbonate melts as well as their binary mixtures (e.g., Janz ...
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