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The reactor of the world's largest single propane dehydrogenation project was successfully hoisted into place

 Last Update: 2022-08-21
 Source: Internet
 Author: User

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Recently, 2 product separation towers and 8 reactors, the core equipment of the 900,000-ton/year propane dehydrogenation project of Qingdao Jinneng New Materials Co.
, Ltd.
, the world's largest single-capacity propane dehydrogenation project undertaken by Sinochem Third Construction Co.
, Ltd.
It was successfully hoisted into place on December 31, 2019, achieving an important milestone of the project

There are 8 reactors in this project, each weighing 299.
4 tons, with a diameter of 7.
95 meters and a length of 20.
2 meters

There are 8 reactors in this project, each weighing 299.
4 tons, with a diameter of 7.
95 meters and a length of 20.
2 meters
.
On-site installation requires equipment to be turned over, which is a super-hazardous project
.
The 2 product separation towers of this project are hoisted in 13 sections, of which the 1# product separation tower is hoisted in 7 sections with a total weight of 3,200 tons, which is currently the heaviest separation tower in the world
.

The 900,000-ton/year propane dehydrogenation project and the 450,000-ton/year polypropylene plant of Qingdao Jinneng New Materials Co.
, Ltd.
are the first batch of major projects for conversion of old and new kinetic energy in Shandong Province
.
The 900,000-ton/year propane dehydrogenation project adopts the Catofin process with the largest single-line production capacity in the world
;

After the completion of the two projects, considerable scale benefits will be formed, the production process is green and environmentally friendly, and the hydrogen-rich tail gas produced by propane dehydrogenation will be used as the fuel gas for the reaction furnace of the carbon black plant of this project to provide energy for the production of carbon black, and the tail gas of the carbon black plant will be used.
The heat energy generated by the boiler is in turn supplied to the propane dehydrogenation unit, which realizes the efficient utilization and scientific integration of resources, and establishes a unique circular economy model
.
The upstream and downstream industrial chain relationships are formed between the various process units, the supply of raw materials is stable, and the cost advantage is prominent, which will bring good economic and social benefits to the local area
.

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