US 11,938,461 B2
Low emission adsorbent
Cameron I. Thomson, Charleston, SC (US); and Marta Leon Garcia, Mount Pleasant, SC (US)
Assigned to INGEVITY SOUTH CAROLINA, LLC, North Charleston, SC (US)
Filed by INGEVITY SOUTH CAROLINA, LLC, North Charleston, SC (US)
Filed on Dec. 2, 2020, as Appl. No. 17/110,016.
Claims priority of provisional application 62/942,615, filed on Dec. 2, 2019.
Prior Publication US 2021/0162368 A1, Jun. 3, 2021
Int. Cl. B01J 20/20 (2006.01); B01D 53/04 (2006.01); B01J 20/28 (2006.01); B01J 20/30 (2006.01)
CPC B01J 20/20 (2013.01) [B01D 53/0415 (2013.01); B01J 20/28004 (2013.01); B01J 20/28019 (2013.01); B01J 20/2803 (2013.01); B01J 20/28045 (2013.01); B01J 20/28064 (2013.01); B01J 20/28066 (2013.01); B01J 20/3007 (2013.01); B01J 20/3042 (2013.01); B01D 2253/102 (2013.01); B01D 2253/25 (2013.01); B01D 2253/304 (2013.01); B01D 2253/306 (2013.01); B01D 2253/3425 (2013.01)] 15 Claims
OG exemplary drawing
 
1. An adsorbent composition comprising:
from about 10 to about 50 wt % of an activated adsorbent material;
from about 3 to about 40 wt % of glass microspheres;
from about 5 to about 50 wt % of clay binder; and
the difference to 100 wt % with at least one additive material, wherein the adsorbent composition is in the form of a honeycomb monolith.