pressure hydration

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。

Factor Analysis for the Increasing of Pressure Drop in Fixed-bed Reactor of Butylenes Hydration and Corresponding Solution

丁烯水合反应器床层压降分析及解决方案

Preparation of tertiary amyl alcohol from hydration of isoamylene enriched C 5 fraction was carried in the laboratory. The effects of catalyst, reaction temperature, pressure, space velocity and water/ isoamylene ratio were investigated.

在实验室研究了从富含异戊烯的C5馏分水合制备叔戊醇的工艺，考察了催化剂、反应温度、压力、空速、水与异戊烯摩尔比等因素对水合反应的影响。

The hydration products and microstructure of Class G oil_well cement and YLD sealant pastes cured under the conditions of the simulated temperature and pressure at the bottom of oil_well were investigated with XRD, TG and SEM-EDS.

采用XRD，TG和SEM-EDS等研究了在模拟油井深处温度、压力条件下养护的G级油井水泥和YLD型堵漏剂浆体的水化产物和显微结构。