For quite some time after being discovered, the use of cockroaches has not been shown because it is difficult to produce. With the improvement of the rare earth element separation process, for purifying a compound of scandium now, there is considerable compared to mature process because scandium, yttrium and the lanthanides, the alkali hydroxide is the weakest, so The rare earth element mixed ore containing strontium is precipitated first by treatment after being transferred to the solution and treated with ammonia, so it can be easily separated from the rare earth element by the "staged precipitation" method. Another method is to use the fractional decomposition of nitric acid for separation. Since cerium nitrate is most easily decomposed, the purpose of separating cerium can be achieved. In addition, uranium, thorium, tungsten, tin and other minerals associated in the comprehensive recovery of scandium scandium is also an important source. After obtaining pure scandium compound, which was converted to ScCl3, and KCl, LiCl eutectic, with molten zinc electrolysis as the cathode, the scandium will be deposited on the zinc electrode, and the zinc metal can be evaporated scandium. It is a lightweight silver- white metal that is also very reactive and reacts with hot water to form hydrogen. Therefore, the metal crucible that everyone sees in the **** is sealed in a bottle and protected with argon. Otherwise, it will quickly form a dark **** or gray oxide layer, losing the shiny metallic luster. <
1. This meat bowl cutter machine adopts stainless steel materials, with high quality and reach health
standard. Necessary equipment in the meat product factory. Our meat bowl cutter machine is also suitable for the crushing of fish, fruits and vegetables. The product uses a waterproof computer controller for safe and reliable use.
2. The meat bowl chopper can cut the raw materials into meat emulsion, and stir the main
material and auxiliary materials into a uniform emulsion, so that the cutting,
stirring and emulsification can be completed at one time, so that the fine
density of the sausage products can be made. And the elasticity is enhanced to
improve the product yield and product quality.
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Kitchen Meat Bowl Cutter Chopper Sale:
