Application of spent steam recovery facility in catalytic cracking unit
YU Hui-peng
Abstract：The high-temperature heat source can be fully utilized in the refinery, the low-temperature heat source increased consumption, which is less value in use and difficult to recycle, so that it is directly discharged into the atmosphere, which easily causes environmental problems such as thermal pollution and noise pollution in the surrounding environment. Introduce a petrochemical company to use the direct hybrid exhaust gas recovery device to recover lowtemperature heat such as spent steam and deaerator spent steam generated by regular sewage expansion and expansion containers. Explain that making full use of this part of the heat will reduce the steam energy consumption of the production system, optimize the working environment, and achieve energy-saving and emission reduction targets.
Keywords：catalytic devicehigh temperature heat sourcefixed discharge containerenergy-saving
Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 36-38 )