Xinjiang Tianye produces ethylene glycol from 1 million t/a synthesis gas. The core process uses patented technology for producing ethylene glycol from high-chemical synthesis gas. The first phase of the 600,000 t/a syngas-to-ethylene glycol project is located in Shihutan New Material Industrial Park, No. 147, Shihezi City, Bashi. It is the first project to be constructed in Shihutan New Material Industrial Park. Its planned area is 2,200 acres, with a total investment of 7.99 billion yuan, is a new starting point for Xinjiang Tianye Group to start a second venture and build a 100 billion Tianye. The first phase of the project started construction in August 2017.
According to the plan, after the first phase of the 600,000 t glycol project in the park is completed, subsequent coal-to-ethanol and downstream new material projects, polyester and upstream and downstream supporting projects will be promoted and coupled development. The project will enter the large-scale installation stage in mid-May 2020, and will be fully completed and put into operation at the end of the year. It is expected to achieve an annual output value of 4.2 billion yuan.
On October 13, 2017, Xinjiang Tianye Huihe New Material Co., Ltd., Shanxi Yangmei Chemical Machinery (Group) Co., Ltd., in Shihutan New Material Industrial Park, Shihezi 147 Group, Xinjiang, Tianye Huihe 1 million t/a synthetic gas The temporary construction conference room on the construction site of the first phase of the ethylene glycol production project of 600,000 t/a ethylene glycol project held the signing ceremony of "four sets/sets of Jinhua furnace 3.0".
Jinhua Furnace 3.0 project, led by Shanxi Clean Energy Research Institute of Tsinghua University, relying on the Department of Thermal Energy of Tsinghua University, combined with Yangmei Group, Yangmei Fengxi Group and Yangmei Chemical Machinery Group, combined with the advantages of coal resources in Shanxi Province. Supported by Shanxi Provincial Science and Technology Department's 2015 Shanxi Provincial Science and Technology Major Special Project.
Jinhua Furnace 3.0, developed a unique annular single cylinder and radial double-sided water wall structure radiation steam generator; increased effective heat exchange area, by-product high-grade steam, high thermal efficiency of the system; developed vertical suspension natural circulation Water wall, gasifier can use high ash, high melting point, high sulfur and semi-coke, petroleum coke, etc. as raw materials for gasification; developed gasification furnace gasification chamber, radiant steam generator, chill chamber directly connected to share a whole The shell gasifier has a simple structure; the syngas and black water in the lower part of the radiant steam generator adopt a special structure for co-exit. The chill chamber no longer controls the liquid level. The temperature of the crude syngas entering the chill chamber is low, and the chilled water volume and ash Water circulation is reduced, energy saving and environmental protection.
