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1. (AU2014210130) Method for improving nitrate salt compositions by means of nitric acid in the use thereof as a thermal transfer medium or as a thermal accumulator medium

专利局 : 澳大利亚
申请号: 2014210130 申请日: 13.01.2014
公布号: 2014210130 公布日: 20.08.2015
公布类型: B2
专利合作条约参考号: 申请号:EP2014050424;公布号: 单击查看数据
国际专利分类:
C09K 5/12
C 化学;冶金
09
染料;涂料;抛光剂;天然树脂;黏合剂;其他类目不包含的组合物;其他类目不包含的材料的应用
K
不包含在其他类目中的各种应用材料;不包含在其他类目中的材料的各种应用
5
传热、热交换或储热的材料,如制冷剂;用于除燃烧外的化学反应方式制热或制冷的材料
08
在使用时未发生物理状态变化的材料
10
液体材料
12
熔融材料,即在室温下为固体的材料,如金属或盐
申请人: BASF SE
发明人:
代理人: Griffith Hack
优先权数据: 13152308.6 23.01.2013 EP
标题: (EN) Method for improving nitrate salt compositions by means of nitric acid in the use thereof as a thermal transfer medium or as a thermal accumulator medium
摘要: front page image
(EN) Disclosed is a method for obtaining or increasing the long-term operational temperature range of a thermal transfer and/or thermal accumulator medium, containing a nitrate salt composition selected from the group consisting of alkali metal nitrate and alkali earth metal nitrate and, optionally, alkali metal nitrite and alkali earth metal nitrite, characterised in that the nitrate salt composition is brought into contact with an additive containing the components nitric acid and/or nitrous acid, and oxygenated gas with an oxygen partial pressure that is equal to or greater than that in air and/or oxygen-generating compounds and, optionally, nitric oxides and/or other nitric-oxide-generating compounds.
也发表为:
IL240113CN105051147EP2948518MA20150379CL2015002065WO/2014/114508