The main uses of sodium hexametaphosphate: 1. Food additive: Sodium hexametaphosphate is a commonly used food additive. It can be used as an emulsifier, stabilizer, leavening agent, and acidity regulator. In baked goods such as bread, cakes, and cookies, sodium hexametaphosphate can increase the ...
The hot -like gas mass flow gauge mainly uses in surveying following medium, the blast furnace coal gas, the coke gas, the coal gas, the air, the nitrogen, the acetylene, the carbonyl chloride, the hydrogen, the natural gas, the nitrogen, the liquified petroleum gas, the hydrogen peroxide...
The appliance in the production process of the media mainly methane, hydrogen, carbon monoxide, carbon dioxide, methane, hydrogen and carbon monoxide as flammable, explosive medium, fire of the main production plant categories as category, explosion hazardous area is divided into 2 districts, the op...
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Dexamethasone injection belongs to the class of adrenal corticosteroids and has anti-inflammatory, anti-allergic, and anti-shock effects. It is mainl..
Since hydrogen is the most abundant element in stars, this process can maintain the star’s equilibrium for a long time. Thus, all stars remain on the main sequence for most of their lives. Some astronomers like to call the main-sequence phase the star’s “prolonged adolescence” or “...
Added Fast Better Grass resource pack Imitates OptiFine's Better Grass (fast mode); fancy mode cannot be replicated yet Serves as a substitute to LambdaBetterGrass Must be the first activated resource pack to work Uses only models, so it works with any other resource pack.Re...
Normality takes into account the number of equivalent weights of the solute per liter. An equivalent weight is like dividing the molar mass by the number of reactive units in the molecule. So, for sulfuric acid, its normality would be twice its molarity, because it has two reactive hydrogens...
The water electrolysis system results in the hydrogen purity may achieve above 99.7%, impurity mainly is O2 and H2O, sometimes also has micro N2, CH4, CO and so on.After uses the catalyzed deaeration - adsorption drying method purification, in the pure hydrogen the remnant oxygen measures <1...
Later, the nuclear reactions result in the conversion of hydrogen to helium, with the change occurring most rapidly at the center. The characteristics of a range of stellar masses on the ZAMS are given in Table IV; the assumed composition is X = 0.71, Y = 0.27, Z = 0.02 (subscripts c...