Стратегия и проблемы предварительной обработки пегматитового кварца как источник кварцевого песка высокой чистоты
Пегматитовый кварц Меньшее количество примесей, стабильное качество, низкое содержание жидких включений делают его незаменимым сырьем для производства кварцевого песка высокой чистоты.Основным препятствием на этапе предварительной обработки является то, что, хотя при традиционной предварительной об...
- May 29, 2024
Что такое выделение минералов и как оно влияет на оптическую сортировку
Высвобождение минералов — это процесс уменьшения размера частиц от крупных к мелким. Поскольку добытая руда часто содержит оба ценные минералы и пустая порода, эффективное извлечение ценных минералов требует дробления сырой руды до определенного размера, позволяющего отделить ее от пустой породы....
- Jun 04, 2024
How to efficiently recycle silicon slag
Silicon slag is a byproduct produced in a specific industrial process, mainly derived from mineral desiliconization operations, such as alkali fusion, acid leaching, and water dissolution of zircon sand. Silicon slag is a colloidal polymer with a high water content. It is light yellow-green in appea...
- Sep 18, 2024
Process flow of high purity quartz sand
High-purity quartz sand refers to quartz powder with a SiO2 content of more than 99.99%, which is an important raw material for making quartz glass. This high-purity quartz sand is widely used in high-end industries such as integrated circuits, solar cells, optical fibers, lasers, aerospace and mili...
- Sep 27, 2024
Three key steps in ore extraction
Ore dressing technology is the process of converting ore into useful minerals for subsequent processing, which plays a important role in modern mining. A deep understanding of the key parts of the ore dressing process can help industry practitioners optimize resource utilization, improve produc...
- Nov 18, 2024
Solution leaching process classification
Solution leaching is a hydrometallurgical process that selectively dissolves minerals by placing the ore in an active chemical reagent of the leaching solution. It is a method of leaching that selects the appropriate metal extraction method based on economic and environmental feasibility....
- Sep 12, 2024
Industrial grades and sorting of fluorite
What are the sorting standards for fluorite? The sorting standards of fluorite are mainly determined by the final use of fluorite concentrate. Different uses have different quality requirements for fluorite concentrate. The selling prices of different levels are also different.The following are som...
- Sep 21, 2024
$What are the three major categories of refractory gold ores?$

What are the three major categories of refractory gold ores?
The first type: high arsenic, carbon, and sulfur type gold ore. This type contains more than 3% arsenic, 1-2% carbon, and 5-6% sulfur. Using conventional cyanide gold extraction technology, the gold leaching rate is generally 20-50% and requires a large amount of Na2CN. Although a higher gold concen...
- Oct 08, 2024
Модернизация технологии сортировки бруситового сырья: повышение производительности и снижение затрат
Брусит, также известный как гидроксид магнезита, обычно чешуйчатый, или волокнистый агрегат, белого или светло-зеленого цвета, бесцветный, блеск стекловидный при изломе, поверхность раствора перламутровый блеск, волокнистые - шелковистый блеск, чешуйки гибкие, волокнистые - хрупкий, один из минерало...
- Jan 31, 2024
Problems and solutions faced by copper ore sorting
Copper ore, as an important non-renewable resource, has extremely high economic value. Copper is a metal widely used in many fields such as electrical, electronic, construction, and transportation. It is called the "mother of industry" because of its good electrical conductivity, thermal conductivit...
- Aug 31, 2024
Application and extraction process of dolomite
Dolomite is a carbonate mineral with a crystal structure as like as calcite, often in the form of rhombohedrons. The main component is calcium magnesium carbonate (CaMg(CO3)2), which is one of the common rocks in the earth's crust. Dolomite ore is usually white or gray, and sometimes yellow, brown o...
- Sep 10, 2024
Value assessment indicators and value enhancement of ore!
Value assessment indicators and value enhancement of ore! The value assessment of ore is an important basis for decision-making of mining enterprises. The following are some commonly used value assessment indicators:
- Sep 11, 2024

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