Need ur help Chemical Engineers.

[Alexander]

Well this is basically reagrding the post ive made for the polluted sea thing,
So could you give a list of substances which act as absorbents towards the impurities present in sea water?..

[mayurpathak]

Silica Gel
Zeolite
Activated Carbon

Hey but I think these are adsorbents. Gee! Is that a right answer?
There are many industrial absorbents available in market. I'm afraid but I don't know the names.