首页>
外国专利>
Method for evaluating a refrigerant composition comprising hydrofluoropropene with low global warming potential
Method for evaluating a refrigerant composition comprising hydrofluoropropene with low global warming potential
展开▼
机译:评估全球变暖潜势低的包含氢氟丙烯的制冷剂组合物的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention provides a method for evaluating a refrigerant composition comprising hydrofluoropropene, a stabilizer, and optionally a lubricant, comprising(a) heat-treating the refrigerant composition in the presence or absence of oxygen in an airtight container, and then(b1) determining the acid content of the refrigerant composition, and/or(b2) if the refrigerant composition comprises a lubricant, the total acid value of the lubricant contained in the heat-treated refrigerant composition.
展开▼