Loading...
Please wait, while we are loading the content...
Similar Documents
ALDEHYDE GAS ABSORBENT AND PROCESS FOR ABSORBING ALDEHYDE GAS BACKGROUND OF THE INVENTION 1. Field of the Invention
| Content Provider | Semantic Scholar |
|---|---|
| Author | Anthony, Joseph D. |
| Copyright Year | 2017 |
| Abstract | (51) Int. Cl." ........................... B01J 2010; B01D 53/54 (57) ABSTRACT (52) U.S. Cl. ................. 252/184; 252/1811; 252/1813; An aldehyde gas absorbent comprising: a porous Silicon 252/190 dioxide having a specific surface area of from 400 to 900 (58) Field of Search ................................. 252/184, 194, m/g and an average pore size of from 0.1 to 10 nm, and a 252/1811, 1813, 190 polyamine compound carried on the porous Silicon dioxide in an amount of from 0.02 to 2.0 mmol/g, Said polyamine (56) References Cited compound being represented by the following formula: |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://patentimages.storage.googleapis.com/b8/70/d9/d8709d34c3b59c/US6540936.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |