The largest in the world! The project with an annual output of 100,000 tons of γ-butyrolactone was successfully put into operation

On December 3, Dongjing Bioenvironmental Protection Technology Co.
, Ltd.
, a wholly-owned subsidiary of Dongyuan Technology, successfully started up the project with an annual output of 200,000 tons of γ-butyrolactone phase 100,000 tons, and successfully produced electronic grade γ-butyrolactone products (the purity of the product reached an industry record of 99.
96%), which marked that Dongyuan Technology has made a new breakthrough
in extending the integrated industrial chain of 1,4-butanediol (BDO) and realizing the transformation of BDO into higher value-added products.

Dongjing Biotech's γ-butyrolactone project is constructed in two phases, and while the first phase of the 100,000 tons/year project is completed and put into operation, the preliminary work of the second phase of the 100,000 tons/year project has also been carried out
.
It is reported that this project is an extension of the company's high-quality 1,4-butanediol (BDO) industry, based on high-purity γ-butanelactone refining, large-scale gas-solid reactor and other patented technologies, the completed project has achieved: large-scale, high product quality (all output reaches the electronic level), low unit consumption, obvious energy saving, green environmental protection
.

As the only BDO manufacturer in Inner Mongolia Autonomous Region and the world's largest BDO integrated production base, the γ-butyrolactone put into operation this time is also the world's largest total scale and single set of equipment
.
While the γ-butyrolactone project was completed and put into operation, Dongyuan Technology continued to supplement the chain, extend the chain and strengthen the chain, continued to invest in high-intensity science and technology, and accelerated the construction of a complete industrial chain of "coal-electricity-limestone-calcium carbide-BDO-degradable plastics-degradable polyester products", realized the circular industrial model of "transforming materials from materials into materials, and forming materials into tools", and achieved the closure of the whole industrial chain of degradable polyester
.

280,000 tons/year BDO project put into operation

On November 24th, Dongjing Bioenvironmental Protection Technology Co.
, Ltd.
, a wholly-owned subsidiary of Inner Mongolia Dongyuan Technology Co.
, Ltd.
, with an annual output of 280,000 tons of BDO project was put into operation and started up successfully, successfully producing excellent products, after one day of debugging, the purity has reached 99.
91%, which marks that Dongyuan Technology has become the world's largest BDO integrated production base
with an annual output of 380,000 tons of BDO.