(1) Ion exchange performance Ion exchangeability is one of the important properties of zeolite rock. In the cavity (cavity) in the zeolite lattice, the cations and water molecules such as K, Na, Ca, etc. are not tightly bound to the grid, and it i…
Figure 46 is a schematic diagram of the operation of the QSB type cyclone jet mil…
According to the quality standard of tungsten concentrate, except for the content of WO 3 should be more than 65%, the content of other harmful impurities is lower than the corresponding standard, and the quality requirement of special grade tungsten c…
The average process index obtained by fresh water and two-stage flotation with circulating water is shown in Table…
The new national standard gives different tolerance values ​​for different moduli and different index circle diameters. Within a certain modulo range, as the diameter of the index circle increases, the tolerance value also increases; Within a certain range of the circle, as t…
2015 was a year when mass spectrometry new technologies and new products were released. In response to the high demand of the industrial market, new listed products are all in high demand in the industrial market. New products listed on the market are “intelligent, networked, and data-ori…
The reason why the generator is difficult to start or does not start Diesel Generator | Diesel Generator Price / 2013-06-28
- Model NO.: SBG …
Model NO.: 2.50-18 2.75-18
Condition: New
…