{"id":19891,"date":"2022-09-20T15:59:16","date_gmt":"2022-09-20T07:59:16","guid":{"rendered":"https:\/\/www.jxscmachine.com\/?post_type=new&p=19891"},"modified":"2026-06-03T16:25:32","modified_gmt":"2026-06-03T08:25:32","slug":"guide-pour-le-minerai-de-mercure-comment-en-tirer-profit","status":"publish","type":"new","link":"https:\/\/www.jxscmachine.com\/fr\/new\/guide-to-mercury-ore-how-to-benefication\/","title":{"rendered":"Guide du minerai de mercure : Comment proc\u00e9der \u00e0 l'enrichissement ?"},"content":{"rendered":"
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Mercury ore primarily yields mercury metal and cinnabar<\/strong>, with China’s production mainly focused on mercury. Cinnabar, a mercury sulfide mineral, is valued in chemical and medicinal applications. Mining liquid mercury is relatively simple. Cinnabar is a red mercury sulfide mineral with a specific gravity of 8.1-8.2 and good natural flotation. This guide explores the beneficiation and purification processes for mercury ore, tailored to different ore types and their unique characteristics.<\/strong><\/p>\n

L'usine de traitement du mercure est une ligne de production pour l'enrichissement et la purification du minerai de mercure. Toutefois, les m\u00e9thodes et processus d'enrichissement varient \u00e9galement en fonction des diff\u00e9rents types de minerai de mercure. C'est pourquoi l'usine d'enrichissement du minerai de mercure est divis\u00e9e en plusieurs types. Il y a les lignes de production de s\u00e9paration par gravit\u00e9, les lignes de production de flottation et les lignes de production combin\u00e9es gravit\u00e9-flottation<\/strong><\/em>.<\/p>\n

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Types de minerais de mercure<\/h2>\n

La structure du minerai de mercure est relativement complexe. diss\u00e9min\u00e9es, mouchet\u00e9es et massives<\/strong>. Nous pouvons utiliser des s\u00e9paration par gravit\u00e9<\/strong><\/em> pour minerai de mercure massif<\/strong><\/em> l'enrichissement pour obtenir des indicateurs plus \u00e9lev\u00e9s. Utiliser flottation<\/strong><\/em> pour minerai de mercure diss\u00e9min\u00e9<\/strong><\/em> pour obtenir un indice d'enrichissement \u00e9lev\u00e9. Et utiliser les processus combin\u00e9 de s\u00e9paration par gravit\u00e9 et de flottation<\/strong><\/em> pour minerai de mercure \u00e0 faible teneur mouchet\u00e9<\/strong><\/em> l'enrichissement.<\/p>\n

\"types<\/a><\/p>\n

Comment traiter les diff\u00e9rents types de minerais de mercure ?<\/h2>\n

M<\/b><\/strong>minerai de mercure assif et minerai de mercure mouchet\u00e9<\/b><\/strong>: <\/b><\/strong>The beneficiation is very simple. According to hand selection and gravity separation can get good beneficiation indicators. Sometimes, to reduce production costs and improve the mineral processing index, speckled mercury ore is also treated by a gravity separation-flotation combined process. The gravity separation process discards a large amount of waste rock in advance on the premise of ensuring the recovery rate, reduces the cost and equipment investment of subsequent grinding and flotation, and improves the effective working speed of the subsequent process. The flotation method is used to purify the coarse gravimetric concentrate to obtain the final product. This process is most suitable for the beneficiation of speckled mercury ore.<\/p>\n

Minerai de mercure diss\u00e9min\u00e9 :<\/b><\/strong> Due to the mutual dissemination of mercury minerals and waste rock, it must grind disseminated mercury ore to break the conjoined organisms to extract mercury minerals. However, the particle size of the ground mercury minerals is very fine, and the gravity separation method can no longer be processed. Even so, flotation of lower-grade mercury ore still has high economic returns due to the higher added value of mercury ore.<\/p>\n

Les m\u00e9thode de s\u00e9paration manuelle<\/b><\/strong> is based on the difference in color, shape, and other characteristics between mercury ore and waste rock. It has the features of low production cost and high concentrate grade, but it can’t be used for the beneficiation of medium and fine-grained mercury ores. The indicators are also unstable, and the labor intensity of workers is relatively high. The m\u00e9thode de s\u00e9paration par gravit\u00e9<\/b><\/strong> convient au traitement du minerai de mercure mouchet\u00e9 et du minerai de mercure encastr\u00e9 \u00e0 gros grains. Il pr\u00e9sente les avantages d'une grande efficacit\u00e9 d'enrichissement, d'un faible investissement en \u00e9quipement, d'un faible co\u00fbt d'exploitation et d'une absence de pollution de l'environnement. La r\u00e9cup\u00e9ration du minerai est faible. Les m\u00e9thode de flottation<\/b><\/strong> is mainly used to extract disseminated mercury ore. Due to the high floatability of mercury sulfide ore, the flotation method often can achieve higher beneficiation indicators. The purity and recovery rate of the concentrate can meet the ideal requirements. Because the equipment of the flotation process investment is large, it has high operating costs and certain environmental pollution.<\/p>\n

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Processus de traitement des minerais de mercure<\/h2>\n

The mercury ore beneficiation process is mainly divided into the gravity separation process, the flotation process,<\/strong> et the gravity separation-flotation combined process.<\/strong><\/p>\n