Examples of 'sodium tungstate' in a sentence
Meaning of "sodium tungstate"
sodium tungstate: It is a chemical compound often used in industrial applications like manufacturing and as a laboratory reagent
How to use "sodium tungstate" in a sentence
Basic
Advanced
sodium tungstate
Sodium tungstate is a competitive inhibitor of molybdenum.
This salt may be an alkali metal tungstate such as sodium tungstate.
Sodium tungstate and lead have been studied for their effect on earthworms.
Examples of the catalyst to be used in the reaction include sodium tungstate.
Tungstic acid may be formed by reacting sodium tungstate or potassium tungstate with sulfuric acid.
Preferred catalysts are the alkali metal tungstates such as sodium tungstate.
Suitable catalysts include sodium tungstate di-hydrate and tungstic acid.
It may also be prepared from the reaction between hydrogen carbonate and sodium tungstate.
The oxidizing agent is optionally accompanied by sodium tungstate or other appropriate catalyst.
Metal salts of tungstic acid are preferably alkali metal salts, and in particular sodium tungstate.
Specific examples of tungstates may include sodium tungstate and potassium tungstate.
Sodium tungstate is the inorganic compound with the formula Na2WO4.
Now add and dissolve the required amounts of vanadium pentoxide and sodium tungstate.
Metal compounds such as vanadium pentoxide, sodium tungstate are also suitable catalysts.
Examples of such catalysts include methyltrioxorhenium ( VII ), tungstic acid and sodium tungstate dehydrate.
See also
A 1 wt % solution of sodium tungstate in demineralised water was prepared containing 1.98g tungsten.
Sodium oxalate, dibasic sodium phosphate and sodium tungstate are particularly useful.
The process of claim 1, wherein the tungsten precursor is sodium tungstate dihydrate.
Both used as acid precipitation method in a sodium tungstate dihydrate solution na 2 wo 4 ¿ 2h 2 o.
This may be prepared as follows, dissolve 100 g of sodium tungstate and.
Wöhler 's 1823 synthesis involved reducing sodium tungstate and tungsten trioxide with hydrogen gas at red heat.
The activator is a tungsten containing compound, preferred compounds are sodium tungstate or tungstosilicic acid.
The treated rats were given a solution of 2 mg / ml of sodium tungstate dihydrate in distilled water.
Typical tungsten compounds comprise ammonium metatungstate, sodium tungstate and tungstic acid.
Suitable tungstate complexes include ammonium tungstate, calcium tungstate, sodium tungstate dihydrate, and tungstic acid.
The catalyst may, for example, be sodium tungstate or its hydrate.
The oxidation was carried out using approximately 1-5 wt % sodium tungstate relative to the ketosulfide.
A particularly suitable alkali metal tungstate is sodium tungstate of the formula Na2WO1.2H2O.
The most preferred tungsten ( VI ) compounds are sodium tungstate ( Na2WO4 ) and its dihydrate.
You'll also be interested in:
Examples of using Sodium
Show more
Ammonia and sodium hypochlorite hook up at a bar
You need to watch your sodium levels
Sodium nitrate and potassium nitrate mixture
