Examples of 'alunite' in a sentence
Meaning of "alunite"
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- A gray, water-soluble mineral, potassium aluminium sulphate; the natural source of alum, KAl₃(SO₄)₂(OH)₆.
How to use "alunite" in a sentence
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alunite
Alunite also is found near volcanic fumaroles.
Small deposits of alunite and jarosite were also discovered.
The ancient cave alunite.
What can alunite be used for.
It has a structure bearing a distant resemblance to those of the alunite group.
The rate of alunite precipitation is the faster the higher the temperature.
In these experiments two different methods were tested for precipitating alunite.
The precipitated alunite is separated in the alunite separation stage 6.
XRD analysis showed that the precipitate was alunite.
The alunite - jarosite found in the smectite rind would have a similar origin.
The small company town that grew up around the plant was named Alunite.
When the temperature is raised, sodium alunite starts to precipitate.
Some alums occur as minerals, the most important being alunite.
Of the many other aluminum minerals, alunite and cryolite have some commercial importance.
The theoretical mole ratio in alunite is 3.
See also
Alunite is an analog of Jarosite, where aluminium replaces Fe3.
Jarosite is an iron analogue of the potassium aluminium sulfate, alunite.
Example 2 includes three experiments for making alunite using different amounts of sulphuric acid.
Figure 2 shows a block diagram of another alternative method for precipitating sodium alunite.
Example 1 includes two experiments for precipitating alunite and testing the purity of the product.
The alunite - jarosite.
Example 4 presents results from coagulation tests showing the effect of alunite as a water treatment chemical.
Alunite crystals morphologically are rhombohedra with interfacial angles of 90 ° 50 ', causing them to resemble cubes.
The mines closed, the mill was torn down, and Alunite became a ghost town.
Results of coagulation tests with a commercial Al-coagulant ( AVR ), a mixture of alunite and AVR and alunite.