A removable skid-mounted acidizing waste fluid and gas automatic processing unit
YANG Shao-zhuo
LI Qi
LIU Jiang
LI Xiao-juan
Abstract：Acidizing operation is one of the frequently employed process in oil-gas exploitation,but the return acidizing fluid is characterized by strong acidic and corrosive,high iron content and salinity,and with irritating smell,which made it being one of the main pollution sources of the oil and gas industry.A removable skidmounted automatic processing unit is proposed to treat this return acidizing liquid wastes in this paper,it can treat the waste liquid and gas generated during the acidizing operation quickly,economic and effectively,and with the features of smaller floor area need,convenient to removal,easy erection and operating.After trial test and field use,the equipment can meet the design requirements for pH control,iron removal rate,and viscosity reduction rate of the return acidizing fluid.
Keywords：removable skid-mountedacidizing waste fluidindustrial sewage processingpH control
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 15-19 )