NET WASHING COMPOSITION TO ABSORP ACID CONTAMINANTS FROM FLUIDS IN AN INDUSTRIAL PROCESS AND PROCESS FOR REDUCING ACID CONTAMINANTS IN AN INDUSTRIAL FLUID FLOW

摘要

acid gas washing composition. this invention provides new compositions comprising substituted polyamines as acid gas washing solutions and methods of using the compositions in an industrial system. the invention relates to the use of such polyamine compounds in industrial processes to remove acidic contaminants from natural and industrial fluid streams, such as natural gas, flue gas, natural gas, synthesis gas, biogas and other flows of industrial fluids. the compositions and methods of the invention are useful for removing, absorbing, or sequestering acid contaminants and sulfide contaminants including co2, h2s, rsh, cs2, cos and so2.