U-PREFER
Trial production publicity
Release time:
2022-09-15
On July 2022, 7, our company obtained the "13 tons/year technical transformation of arylpyrazonitrile (by-product 2500 tons/year diethyl carbonate) and 830 tons/year with dipyrazole project "EIA approval (through approval 800] No. 2022). The project is divided into two phases, the first phase has been expanded to 115 tons of arylpyrazonitrile with an annual output of 500 tons of arylpyrazonitrile technical transformation, and the technical transformation has been completed; The second phase of the new 1250,1250 tons of arylpyrazonitrile and 800 tons of dicarbazole projects are expected to start construction in June 2023.
The company's first phase of the annual output of 1250 tons of arylpyrazonitrile technical transformation project has been in accordance with the requirements of trial production, strictly implement the various ecological environmental protection measures and environmental risk prevention measures proposed in the report, now the first phase of the annual output of 1250 tons of arylpyrazonitrile technical transformation project has been completed, the project is planned in 2022 Trial production will be carried out on September 9, and it is hereby reported.
Jiangsu Youpu Biochemical Technology Co., Ltd
September 2022, 9
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