Use of an Oxide Ceramic Material Based on CaZrO3 as Lining Material for Gasification Plants

Simple SummaryContent extracted from patent full text and abstract with AI.

This invention relates to the use of a special oxide ceramic material, mainly composed of calcium zirconate (at least 75%) with a limited amount of zirconium dioxide (up to 25%), as a lining material for gasification plants. The material is designed to withstand the harsh chemical and thermal environments found in such industrial facilities.

Use CasesContent extracted from patent full text and abstract with AI.

• Lining for reactors in gasification plants to protect structural components
• Protective barriers in high-temperature industrial furnaces
• Lining of combustion chambers in combustion or waste-to-energy facilities
• Application in petrochemical plants requiring durable, inert high-temperature protection
• Refractory lining in kilns or ovens in the ceramics industry

BenefitsContent extracted from patent full text and abstract with AI.

• High resistance to chemical corrosion and thermal degradation, increasing the operational lifespan of gasification plant linings
• Prevents contamination of processed gases by providing an inert barrier
• Reduces maintenance frequency and associated costs
• Improves plant safety and reliability due to greater material stability
• Potential compatibility with a variety of industrial high-temperature processes

Technical Classifications (CPCs)

Inventors & Applicants

Patent Abstract

Use of an oxide ceramic material comprising at least 75 mass% of calcium zirconate and a maximum of 25 mass% of zirconium dioxide as a lining material for gasification plants, is claimed.