Application of disulfide oil for removal of paraffin deposits on the equipment of condensate stabilization units

On installation stabilize the condensation of the Orenburg gas processing plant (OGPP), OOO "Gazprom pererabotka" acute problem of deposition of asphalt-resin-paraffin deposits (ARPD) resulting in worse job of heat transfer equipment, asphalt-resin-paraffin deposits build up on the plates and in the bottom of the column stabilization, the formation of pyrophoric compounds, complicating the steaming system in the preparation of the equipment to repair. Currently, water vapor is used to clean the heat exchange equipment from the ARPD at the plant, which adversely affects the technological mode of the stabilization unit and the storage tank Park of stable condensate. In accordance with the technique of chromatographic analysis, the composition of "disulfide oil" obtained at the Orenburg gas processing plant and unstable condensate mixed with oil was determined, physical and chemical parameters were determined. An easy - to-implement Express technique is proposed to determine the solvent capacity of disulfide oil (DO)...