Harman Finochem Trainee Interview Questions and Answers

The blue color of the GLR reactor is due to the presence of a specific chemical compound.

• The blue color is caused by the presence of a chemical compound called X

• X absorbs light in the red part of the spectrum and reflects blue light

• The concentration of X determines the intensity of the blue color

• Other factors such as temperature and pressure can also affect the color

Blue color is used in glass by adding metal oxides like cobalt or copper during the manufacturing process.

• Metal oxides like cobalt or copper are added to the glass mixture to create a blue color.

• The amount of metal oxide added determines the intensity of the blue color.

• Different shades of blue can be achieved by varying the type and amount of metal oxide used.

• Blue glass can be transparent or opaque depending on the man...read more

Micron size or SF pad filter and filter of zeta filter are different types of filters used in various industries.

• Micron size filter is used to remove particles of a specific size from a fluid or gas.

• SF pad filter is a type of depth filter that captures particles throughout its depth.

• Zeta filter is a type of filter that uses the principle of electrokinetic potential to remove particles from a fluid.

• Each filter has its o...read more