Examples of 'bleaching earth' in a sentence
Meaning of "bleaching earth"
bleaching earth - a type of clay used in the refining process of vegetable oils. It removes impurities and colors from the oil, resulting in a lighter and more appealing appearance
How to use "bleaching earth" in a sentence
Basic
Advanced
bleaching earth
Absorption on bleaching earth to remove colored materials.
The preparation was decolorized with bleaching earth.
To obtain an optimum bleaching earth all three prerequisites must be fulfilled.
After bleaching with acid bleaching earth.
The acid activated bleaching earth is preferably an acid activated bentonite.
This step comprises the use of bleaching earth.
Disposal of spent bleaching earth in landfills is not ideal and presents problems.
A process for making acid activated bleaching earth.
Effect of type of bleaching earth on the final color of refined palm oil.
This acid treatment leads to ion exchange in the bleaching earth.
The bleaching earth and chemicals can be separated from the oil by filtration.
Color removal can be with a bleaching earth or the like.
During this operation most colouring pigments are removed by absorption bleaching earth.
Acid activated bleaching earth.
The substances responsible for color are adsorbed onto the active carbon or the bleaching earth.
See also
By combining the activated carbon and a bleaching earth together in a single column.
This interaction requires a physical contact of the tocopherol with the acid activated bleaching earth.
Bleaching to remove coloured materials using bleaching earth with activated carbon.
Bleaching Earth refers to various mined clays.
The most common adsorbent used for bleaching is the bleaching earth or clay.
Additional treatment with bleaching earth to remove these impurities typically will not be required.
The dried oil was bleached by the addition of the bleaching earth Tonsil Supreme FF.
Obtaining spent bleaching earth from edible oil processing ;.
Finally, the removal of iron still requires much bleaching earth.
The amount of added bleaching earth is given in table 4.
By contrast, only a very minor improvement was shown with acid-treated bleaching earth.
The composition of claim 3, wherein the spent bleaching earth is bentonite or attapulgite.
Typically, the bleaching earth is added to the oil with stirring at this temperature.
A method for disposing of spent bleaching earth comprising,.
Spent bleaching earth is heated in a multi-shelf furnace with a controlled admission of air.
Subsequently, the treated oil is separated from the bleaching earth by filtration.
In this process, spent bleaching earth is first of all extracted with an organic solvent.
After this, the vacuum was released and the bleaching earth was filtered off.
Preferably, the bleaching earth is separated from the oil before the deodorising step.
Subsequently, the vacuum was broken again and the bleaching earth was removed by filtration.
The bleaching earth is acid-activated.
Typical attributes of edible oil bleaching earth are presented in Table 1.
The tocopherol of formula ( I ) is contacted with an acid activated bleaching earth.
Activated Bleaching Earth - manufacturer, factory, supplier from China.
Step 3, Bleaching is carried out by the addition of bleaching earth under vacuum.
A bleaching earth having a filtration rate of 45 seconds in the standard test was considered 100 % efficient.
In Great Britain, these minerals have also been called fuller 's earth or bleaching earth.
A red colour of the best performing bleaching earth is considered 100 % efficiency.
Pure Flo Supreme 55 from Pure Flo is a further example of a suitable bleaching earth.
The pH of an aqueous suspension containing 10 % superactive bleaching earth of this nature is around 4.
Process as claimed in claim 1-8, wherein the glyceride oil is further refined using bleaching earth.
TABLE 12, Effect of bleaching with different bleaching earth after heat treatment.
Tonsil 315FF is another suitable bleaching earth.
The oil is bleached at approximately 60°C with 17 gm of bleaching earth and is then filtered.
You'll also be interested in:
Examples of using Earth
Show more
Earth and hill all sweating now
For nothing on earth is going to spoil this day
Earth trembles with rage and shame
Examples of using Bleaching
Show more
I am bleaching my hair for our date party
Just like your bleaching your head
Bleaching sludges from other bleaching processes
