Iodine removal Zeolite adsorbent molecular sieve

Colour : white or grey

SiO2/Al2O3 : 10-30

Surface area:＞200m2/g

Product Description 

LSLR-1 is a zeolite based iodine adsorbent for preparing iodine-free acetic acid, which is one of the flag-ship products of our company. Over the years of R&D efforts Our company has successfully developed the binder-free zeolite based iodine adsorbent with 6 granted patents, which has been proved with excellent iodine removal benefit, in particular for removing iodine from acetic acid. its performance is at the advanced level in the world. According to customers’ needs, Our company is able to provide the Integrated Process Technology Package for iodine removal from acetic acid, as well as tailored technical services.

Product advantages

• High BET surface area & highly and hierarchical porous structures for fast diffusion of iodine ions or organic iodine.
• Good adsorption & separation performance; high efficiency of iodine removal.
• High loading capacity of silver ions (up to 10% or higher); high efficacy of iodine removal – reducing trace iodine (~ 100ppb) in acetic acid to 5 ppb.
• High mechanical strength of pellet & excellent stability of crystal microstructures;
• Good acid-proof benefit, long lifetime; Facile regeneration process and well-kept high performance after regeneration
• Wide applications… Fast & high effective removal of inorganic and organic iodine by a variety of interactions such as precipitation, complexation, catalysis, physiochemical adsorption, and so on.
• Besides acetic acid, the adsorbent can effectively remove trace iodine from acetic anhydride and other acidic compounds