A METHOD FOR REMOVING POLYMER FROM AN ACID GAS TREATING SYSTEM
摘要
<p>A method for removing polymer from an acid gas treating system comprising contacting an acid containing stream with an aqueous alkanolamine solution and hydrocarbon solvent to form a mixture of an alkanolamine rich solution having the acid gases or byproducts thereof contained therein and the hydrocarbon solvent, where the hydrocarbon solvent has about 60 to 100 volume % aromatics content; and about 50 to 85 volume % two ring aromatic content, based on the total volume of the solvent.</p>
申请公布号
WO0164609(A1)
申请公布日期
2001.09.07
申请号
WO2000US05496
申请日期
2000.03.02
申请人
EXXONMOBIL CHEMICAL PATENTS INC.;SLIM, DAVID, R.;VILCSAK, ERNEST, V.
