Vibrating machinery is widely used in various industrial and mining enterprises, especially in mining and processing industries, such as material feeding, conveying, screening, dehydration, de-intermediation, crushing, grinding, etc., vibration machinery can be widely used. For example: vibrating f
Continue ReadingGold has very little content in nature, and the elemental Clark value in the earth's crust is only 5 × 10 -9 . However, due to the extremely uneven distribution in the earth's crust, the enrichment in some areas has resulted in deposits with mining value. Under native conditions, gold
Continue ReadingSelf-igniting deposit mining example 1 - Songshanshan mining area, Tongguanshan Copper Mine
Ore body conditions. Pine Mountain School warmed liquid metal ore contact metamorphic skarn copper ore, ore bedded, angle 23 ~ 46 °, the horizontal thickness is generally 5 ~ 10m, for most thick 25m, 420m long strike, the bottom plate It is a corner shale , medium stable, and joint development.
Continue ReadingGenerally, antibacterial agents only have a bactericidal effect and cannot decompose toxins The photocatalyst titanium white powder not only reduction of vitality of the bacteria, and can attack the bacterial outer cell membrane penetrating structure, to completely kill bacteria. At the beginning o
Continue ReadingFirst, use The main sorting size range 0-0.25mm magnetic iron ore, to improve product quality and throughput. Second use effect 1. It can ensure that the original output is unchanged, and the grade is increased by two percentage points. 2. It can ensure the yield is 15%-25% if the original grad
Continue ReadingRecycled aluminum is increasingly prominent in the production of aluminum in major developed countries. The ratio of primary aluminum to recycled aluminum in developed countries is close to or exceeds 1:1. For this reason, the recycling of waste Al has become a very important work of all countries
Continue ReadingFirst, the main method of flotation recovery of silver From the multi-metal ores associated silver recovery, silver is often concentrated in the flotation concentrate, to be recovered in the smelting silver. For silver-based ores, silver minerals are often enriched by a re-floating combined proce
Continue ReadingThe cobalt slag produced by the nickel electrolysis system is purified. The main elemental composition is shown in Table 1. Table 1 cobalt residue content of the main metal element Metals such as Co, Ni, Cu, and Fe are mainly present in the form of oxygen oxides in the cobalt slag. The pH is adju
Continue ReadingAnalysis of the Situation of Production and Demand in the Market of China's Handan
In recent years, our efforts to control the management of antimony industry gradually increased, and the trend is still future policy tightening, corporate expansion initiative is effectively curbed, antimony production growth has remained slow. In addition, due to the decline in ore grade and incr
Continue ReadingIn principle rock (primary ore) and placer (secondary mineral) it can be used for the production method of powdery titanium sulfate. However, the composition of the titanium complex of iron ore, Causes and its ore type, intergrowth relevant, even within the same ilmenite deposits, also due to weath
Continue ReadingClassification of working capital according to the role in the production process
Depending on the flow of capital in the enterprise reproduction process in which the role of its turnover in the stage, the liquidity can be divided into two parts: 1. Liquidity in the production sector, including reserve funds, including funds used for raw materials, auxiliary materials, fuels, l
Continue ReadingVortex flowmeter for measuring compressed air considerations
1. Vortex flowmeter installed correctly The correct installation of the sensor is the prerequisite for ensuring the accuracy and reliability of the measurement. If the error in the installation location and method selection affects the measurement accuracy, the severer one will affect
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