The patent technology, technology package and basic design were provided by Shanghai Wuzheng Engineering Technology Co., Ltd.; Shandong Hualu Hengsheng completed the detailed design of “50,000 tons/year synthetic tail gas to ethylene glycol energy saving project” by Shandong Runchang Engineering Design Co., Ltd. The progress has been smooth, and the installation work in the installation area has basically ended. At the time of publication, the single-machine test is underway. In the case of peripheral conditions, it is expected to be put into operation in the first and second quarters of 2012.

Shanghai Wuzheng has completed the stereotypes of the industrial catalysts of the project and put into normal production, compiled the driving plan, accident plan, etc., the Wuzheng driving team has been set up in place, and the preparations before the driving are proceeding in an orderly manner.