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Hubei Fertilizer's 200,000 tons/year syngas-to-ethylene glycol, A/O fluidized bed new sewage treatment and other technologies have been listed in the Sinopec Technology Promotion Catalog
Play the team battle effect
Play the team combat effect Play the team combat effectIn March 2014, Hubei Chemical Fertilizer's 200,000 tons/year syngas-to-ethylene glycol industrial demonstration plant was successfully started up
Coal-to-ethylene glycol is one of the development directions of new coal chemical industry
Year after year, trial after trial, the joint research team has continuously improved and perfected, developed the synthesis gas to ethylene glycol process package, completed the technology amplification of each unit and the optimization of the process flow, and carried out research on the intrinsic safety of the device, etc.
In 2019, the 200,000-ton/year synthesis gas-to-ethylene glycol complete technology with independent intellectual property rights won the first prize of Sinopec Science and Technology Progress Award
Breakthrough one by one
One by one for breakthroughOne by one for breakthroughAfter the ethylene glycol plant is put into operation, the production system has one head and two tails, and the tail is large and the head is small
"Keep an eye on the target and seek breakthroughs one by one"
There is no margin in the design of the matching low-temperature methanol washing device, and some people propose to add another set of devices
As the deputy chief engineer, Zhang Shaoyan turned his attention to the long-term cycle
New technology translates into productivity
New technology into productivity New technology into productivityIn Zhang Shaoyan's eyes, doing scientific research must be forward-looking, "transforming new technologies and new processes into productivity, constantly summarizing, refining and improving, and forming our own results"
The ethylene glycol plant was put into operation and brought high nitrate nitrogen sewage
After careful argumentation, the company applied for a scientific and technological project of the headquarters, and cooperated with a number of scientific research and design units such as Beihua Institute and Shanghai Engineering Company to carry out the upgrading and transformation of coal-to-ethylene glycol sewage treatment.
In November 2017, the sewage upgrading and renovation project started construction
After the small test, pilot test and demonstration, the sewage upgrading and transformation project was put into operation in 2019, the nitrate nitrogen removal rate reached more than 90%, and the discharged sewage was further better than the national standard.