[12] Patent
[11] Patent No.:GC0009437  
[45] Date of Publishing the Grant of the Patent: 31/Dec /2018                56/2018  
Number of the Decision to Grant the Patent:2018/142001
Date of the Decision to Grant the Patent:20/Dec/2018

[21] Application No.:GCC/P/2006/6740

[22] Filing Date:7/8/2006

[30] Priority:

[33] State [32] Priority date [31] Priority No.
US
9/8/2005
60/706,614

[72] Inventors:1- Frank Cheng-Yu WANG،2- Michael SISKIN،3- Edmond John MOZELESKI،4- Robert Basil FEDICH

[73] Owner: ExxonMobil Research and Engineering Company, 1545 Route 22, East, 8801-0900, New Jersey, Annandale, USA

[74] Agent: Suleiman I. Al-Ammar Law Office

  

 

  

[51]IPC:
Int. Cl.: C07C 213/00, 215/00, 217/00; B01D53/54; C09K3/00 (2006.01)

[56] Cited Documents:

-US 4417075 A (EXXON RES & ENG CO) 22 November 1983
-US 4471138 A (EXXON RES & ENG CO) 11 September 1984
-US 4665195 A (EXXON RES & ENG CO) 12 May 1987
 
Examiner: Eng. Ebrahim AlQurashi

[54] ALKYLAMINO ALKYLOXY ALCOHOL MONOALKYL ETHER FOR ACID GAS SCRUBBING PROCESS
[57] Abstract: An acid gas absorbent comprising an alkylamino alkyloxy (alcohol) monoalkyl ether and a process for the selective removal of H2S from gaseous mixtures containing H2S and CO2 using an absorbent solution comprising an alkylamino alkyloxy alcohol monoalkyl ether.
No. of claims: 19     No. of figures: 4


 

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