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On June 20, the 300,000-ton/year adiponitrile project of Hebei Fuhai Runze Chemical Co.
, Ltd.
conducted the second publicity of the EIA
.
Project name: 300,000 tons/year adiponitrile project of Hebei Fuhai Runze Chemical Co.
, Ltd.
Construction site: Petrochemical North 5th Road, Caofeidian District, Tangshan City, Hebei Province
.
Construction nature: new construction
Area: 588 acres
Total investment: 5,482.
66 million yuan, of which environmental protection investment is 274.
13 million yuan, accounting for 5% of the total investment
.
Construction content and scale: The project mainly builds an annual output of 200,000 tons of hydrocyanic acid and an annual output of 300,000 tons of adiponitrile equipment and raw materials, finished products and intermediate tank farms, power transformation and distribution, circulating water fields, sewage pretreatment fields, and fire protection systems , office building, central control room, laboratory building, air separation, desalination station and other auxiliary production facilities
.
Purchase and install reactors, towers, heat conduction furnaces, incinerators, centrifuges, storage tanks, pumps and other production equipment
.
After completion, the annual output will be 300,000 tons of adiponitrile, 58,800 tons of methylglutaronitrile, and 167,700 tons of ammonium sulfate
.
Construction period: The construction period of this project is 2 years
.
Labor quota and operating time: The labor quota of this project is 360 people, and the four-shift three-run system is adopted, and the annual operation of the device is 8,000 hours
.
Source of technology: This project adopts the "direct cyanation of butadiene method" with independent intellectual property rights developed by China Tianchen Engineering Co.
, Ltd.
to synthesize adiponitrile, and uses a self-developed catalyst system to catalyze the synthesis of hydrocyanic acid
.
At present, the technology has been authorized by a number of Chinese invention patents and passed the scientific and technological achievements appraisal meeting organized by China Petroleum and Chemical Industry Federation in Beijing
.
