Examples of 'zinc dust' in a sentence
Meaning of "zinc dust"
This refers to a fine powder form of zinc metal, commonly used in various industrial applications such as in chemical reactions and paints
How to use "zinc dust" in a sentence
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zinc dust
Zinc dust also includes zinc powder.
Add a small quantity of zinc dust to a negative culture.
The zinc dust can be very fine.
Dust zinc powder or zinc dust.
The excess zinc dust was allowed to settle.
The duplex stainless steel used is susceptible to contamination by carbon or zinc dust.
Zinc dust feeders south africa.
A red color developed with zinc dust indicates a negative test.
Of zinc dust was added in several portions.
It is critical to learn how much zinc dust to add to the test.
Zinc dust in this example.
Repeat the test making sure to add very little zinc dust.
The zinc dust will catalyze the reduction of nitrate to nitrite chemically.
This process was repeated three times to make sure the zinc dust was activated.
When zinc dust is applied in a heterogeneous system under vigorous stirring a special apparatus is required.
See also
The reduction of zinc particles and of zinc dust increases the adhesion level.
A disadvantage of these compositions is the appearance of segregation between the resin and zinc dust.
The reduction may be performed for example with zinc dust in an ammonium chloride solution.
Copper is removed from the partially neutralised pressure leach liquor by cementation with zinc dust.
Zinc dust is preferred, and it is readily commercially available.
The second step in the Burrows process is cementation with zinc dust.
Zinc powder, zinc dust or zinc flakes can be used.
If no red color develops, add a pinch of zinc dust.
When zinc dust is blended in, the gold separates from the mixture.
By preference, the metallic zinc comprises zinc dust.
Addition of too much zinc dust can result in a false-positive result.
This reaction may be enhanced with a metal catalyst, such as zinc dust.
After removing the zinc dust by filtration, the solvent is distilled off.
The paint protects the steel surface cathodically, when it contains sufficient quantity of zinc dust.
Zinc dust is then mixed with the solution, causing the precious metals to precipitate.
The purification includes the so-called iron purification and the purification with zinc dust.
Zinc dust paints, however, retain their flexibility and adherence on such surfaces for many years.
Alternative fluorinating agents are hydrogen fluoride in trifluoroacetic acid and CF2Br2 with zinc dust J.
Zinc powder - zinc dust pyrophoric.
In the first phase 6, a main part of copper is removed by means of zinc dust 9.
Zinc powder - zinc dust stabilised.
The zinc dust typically has a particle size of 5 to 10 µm.
Such as air, water and carbon dioxide . A zinc dust layer physically prevents.
Another 1 g zinc dust is added and the mixture held at reflux for 1 hour.
The product was reduced to purine ( 1 ) using zinc dust.
The excess zinc dust was allowed to settle until a clear supernatant liquid formed ( ~ 3 h ).
In the third phase 8, cadmium is removed by means of zinc dust 9.
Conmet - your partner for zinc dust . we are your best route to high-quality zinc dust.
To the reaction mass 14 g ammonium chloride and 18 g zinc dust was added.
Note, Zinc dust addition was exothermic.
The stirring was stopped to allow the excess zinc dust to settle down ( -3 h ).
Reduction of AB9 with zinc dust followed by acylation with 2-biphenyl carbonyl chloride afforded oxazine 4.
Finally, N-deprotection is carried out using the appropriate reagent, e.g. zinc dust in this example.
Then, 5.7 g of zinc dust was added in small portions to the above mixture.
Zinc dust ( 6 g ) is added to this suspension, and the mixture refluxed for 4 h.
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Examples of using Zinc
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Zinc is not very mobile within plants
Do not inhale zinc phosphide dust or fumes
Zinc and copper will be included as before
Examples of using Dust
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Never wash dust containers or filters in a dishwasher
All challengers will bite the dust
There is an inch of dust covering my whole kitchen
