1) sulfuric acid quality
硫酸质量
1.
Many problems which occurred during operation have been analyzed,such as serious pipeline system corrosion,equipment corrosion leakage in reactor and abnormal sulfuric acid quality,etc.
该装置在试生产过程中出现了系统管道腐蚀严重、反应器内设备被腐蚀而泄漏、硫酸质量异常等问题,因此采取了改造空气过滤器、更换酸性气燃烧器、改进层间换热器结构、降低硫酸冷后温度等技术改造措施,改造后装置实现了长周期运行的目标,创造出较好的经济效益。
2) sulfuric acid
硫酸介质
1.
The mechanism and characteristics about synergistic extraction of Nd3+ and Sm3+ by D2EHPA and HEHEHP from sulfuric acid medium were studied through the methods of slope,constant molecule and saturation extraction.
采用恒摩尔法、斜率法以及饱和容量法研究从硫酸介质中用P204(D2EHPA,用(HA)2表示)与P507(HEHEHP,用(HL)2表示)协同萃取Nd3+或Sm3+的性能与机理,并测定协萃反应的热力学平衡常数Ks。
2.
The extraction of Y3+ in sulfuric acid medium by mixture of HDEHP(di(2-ethylhexyl) phosphoric acid or P204),HEH/EHP(2-(ethylhexy1) phosphoric acid mono-2-ethylhexyl ester or P507) has been investigated.
对HDEHP(二(2-乙基己基)磷酸或P204)和HEH/EHP(2-乙基己基膦酸单-2-乙基己基酯或P507)在硫酸介质中协同萃取Y3+的行为进行了研究。
3) sulfuric acid medium
硫酸介质
1.
The extraction and separation of Nd and Sm from sulfuric acid medium with mixed extraction of D2EHPA and HEHEHP were researched.
对P204与P507混合萃取剂在硫酸介质中萃取分离Nd和Sm的行为进行了研究。
2.
The extraction of Y(Ⅲ) in sulfuric acid medium using HDEHP(H2A2),HEH/EHP(H2B2),Cyanex272(H2L2) and their mixture have been investigated.
对HDEHP(H2A2),HEH/EHP(H2B2),Cyanex272(H2L2)萃取剂在硫酸介质中单独以及HDEHP-HEH/EHP和HDEHP-Cyanex272混合萃取剂萃取稀土元素Y(Ⅲ)的机制进行了研究。
4) Sulphuric acid medium
硫酸介质
1.
Synergistic extraction of cerium(Ⅳ) from sulphuric acid medium using mixture of 2-ethylhexyl phosphonic acid mono 2-ethylhexyl ester(HEH/EHP,HL) and Di-(2-ethyl hexyl) phosphoric acid(HDEHP,HA) was investigated.
研究了用2-乙基己基膦酸单-2-乙基己基酯(HEH/EHP,P507)和二(2-乙基己基)磷酸(HDEHP,P204)从硫酸介质中协同萃取Ce(Ⅳ)的机制。
5) chondroitin sulfate B
硫酸肤质
补充资料：过氧化单硫酸钾与硫酸二钾和硫酸氢钾的化合物
CAS：37222-66-5
中文名称：过氧化单硫酸钾与硫酸二钾和硫酸氢钾的化合物
英文名称：Peroxymonosulfuric acid, monopotassium salt, mixture with dipotassium sulfate and potassium hydrogen sulfate； potassium peroxymonosulfate sulfate,(2khso5.khso4.k2so4)； Peroxymonosulfuric acid,monopotassium salt,mixture with dipotassium sulfate and potassium hydrogen sulfate
中文名称：过氧化单硫酸钾与硫酸二钾和硫酸氢钾的化合物
英文名称：Peroxymonosulfuric acid, monopotassium salt, mixture with dipotassium sulfate and potassium hydrogen sulfate； potassium peroxymonosulfate sulfate,(2khso5.khso4.k2so4)； Peroxymonosulfuric acid,monopotassium salt,mixture with dipotassium sulfate and potassium hydrogen sulfate
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条