The highest tower hoisting of Jiutai New Materials 1 million tons coal chemical project
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The hoisting of the highest tower of the 1 million-ton coal chemical project of Jiutai New Materials with a total investment of 11.7 billion yuan was completed 2021-05-03 08:21 · On April 29, the hoisting of the highest tower equipment of the Jiutai New Materials plant - the sulfur recovery flue gas purification tower was completed.
Inner Mongolia Jiutai New Materials Co., Ltd. has an annual output of 1 million tons of ethylene glycol project. It is the world's largest hydrogen carboxylation method to produce ethylene glycol project. Based on the industrial development ideas of new materials, new energy, and biodegradability, Jiutai Group coordinates the construction and starts the construction. It uses the internationally leading Davy Company's formaldehyde hydrogen carboxylation process to prepare ethylene glycol. Inner Mongolia Jiutai New Materials Co., Ltd. is a subsidiary of Jiutai Group. It was registered and established in March 2017. The company covers a total area of 2,565 acres and has a total investment of 13.3 billion yuan. Among them, American Air Products Company (AP Company) invested 4.8 billion yuan to build air separation, gasification and other boundary areas. The construction scale of the first phase of the project is to produce 1 million tons of ethylene glycol per year. The project uses aerospace pulverized coal gasification and shell gasification process technology, low-temperature methanol washing process technology and the world's advanced Davy Company's formaldehyde hydrogen carboxylation process technology to produce ethylene glycol. This process is the world's first large-scale industrial device and has the advantages of advanced technology, energy saving and environmental protection, and high conversion rate. The project construction period is three years, and it is planned to be commissioned in 2020 and officially put into production in 2021. After being put into operation, it can achieve annual sales of 10.6 billion yuan and profits and taxes of 3.66 billion yuan.
Davy Company's formaldehyde hydrogen carboxylation process technology produces ethylene glycol. This process is the world’s first large-scale industrialized device.
As shown in the picture, it is assembled on the ground in sections and hoisted in sections.