The hydration products and microstructure of hardened paste of XAN-RC high-temperature sealant were investigated using XRD, TG and SEM-EDS under the condition of high temperature and high pressure.
利用XRD、TG和SEM-EDS对XAN-RC高温堵漏剂在模拟实际作业环境的高温高压条件下水化的水化产物和硬化浆体微观结构进行了分析，对其高温堵漏机理进行了讨论。
A new hydration process of water and ethylene oxide by reaction distillation to produce glycol in high pressure was studied.
对反应蒸馏法水合环氧乙烷生产乙二醇的工艺进行了模拟。
A new hydration process of water and ethylene oxide by reaction distillation to produce glycol in high pressure was studied.
对反应蒸馏法水合环氧乙烷生产乙二醇的工艺进行了模拟。
应用推荐