On January 8, the 2007 National Science and Technology Awards Conference was held in the Great Hall of the People in Beijing. It was learned from the conference that the results of the “Structural Innovation, Mechanism Research and Product Development of High-Speed ​â

Metal equilibrium theory by dressing production daily, reflecting the whole plant, plant (section), the work team, which can be compared and supervision, and to identify its cause. The actual metal balance can be reflected by the metal balance meter: the quantity of the finished product concentrate

Recently, at a robot exhibition named Pepper, Terry Gou and Sun Zhengyi attended the conference and exchanged ideas. It is enough to see the well-known Chinese and foreign entrepreneurs paying attention to intelligent robots. The Taiwanese gave Pepper the shell and power, while the Japanese poured t

The ore dressing method mainly includes hand selection, re-election and flotation. Among them, there are more concentrating plants using flotation, followed by hand selection, and fewer re-election plants. A few concentrators use a single flotation process, and most concentrators use a combined pro

For the anaerobic ammonium oxidation process, usually see much, and today I saw this process more energy-efficient, and now the cost of sewage treatment is quite high, so I want to share with you. Do water treatment all know that the biological treatment of biological nitrogen removal and denitrif

Lubricating oil sample analysis The lubricating oil circulates in the mining machinery and equipment, carrying a large amount of information on the operating state of the parts, which can be used to prompt the type, location and extent of the wear of the parts in the machine for fault diagnosis an

Due to the increasing scarcity of resources of gold, low-grade gold more and more attention at home and abroad, in order to properly take advantage of this part of the gold resources, a lot of research units proposed the use of "heap leaching" precious metal recovery process low-grade gol

In the electrolytic production of manganese metal, manganese affects the quality of the raw material contained nickel cobalt manganese large, the production process must be removed EMM harmful elements. On the other hand, with the development of the stainless steel and battery industries, the deman

Mercury is widely used. According to statistics, there are more than 3,000 items, which are mainly used in medicine, agriculture, pharmaceuticals, electrical equipment, industrial control instruments and general purposes of laboratories. The mineral used to extract mercury is mainly cinnabar, ie H

The process indicators, unit consumption indicators and main equipment of the plant in recent years are shown in the table below . Outdoor Repair SuppliesOutdoor Repair Supplies,Waterproof Repair Kit,Field Repair Kit,Outdoor Research Repair KitKRONYO United Co., Ltd. , https://www.kronyotir

TOKYO: Japanese researchers released a new research result on Monday, a disposable organic wireless sensor that can be embedded in a diaper to let a caregiver know that it needs to be changed. The developer told AFP that the integrated circuit tr

Stainless steel hanging rod: Stainless steel pipe due to different labels, the quality of the great difference between nearly a million per ton of material, poor quality steel pipe is not only poor bearing, especially easy to rust, shiny talk, must choose to import the highest number of imported 30