Discussion on Refractory Materials for New Type Coal Water Slurry Pressure Gasifier
The structure of the gasifier,the requirements and current situation,service life,and damage mechanism of refractory materials used in various parts are introduced.Due to the potential formation of toxic hexavalent chromium during the preparation and use of chromium containing refractory materials,as well as high costs of sintering and processing,some enterprises have begun to research products that can replace high chromium bricks.Among them,SiC-CA6 composite refractory material may become a better refractory material for gasifier lining.
gasifiermulticomponent slurrymulti-nozzlecombustion chamberhigh chromium refractory materialSiC-CA6 refractory material
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