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At 17:30 on September 27, the provincial key project, Shandong Energy Yankuang Lunan Chemical Co.
, Ltd.
with an annual output of 300,000 tons/year caprolactam and the 320,000-ton/year hydrogen peroxide unit in the supporting projects successfully produced qualified products
.
Since the project broke ground on November 5, 2019, all project builders have overcome many difficulties caused by the epidemic, such as the organization of personnel and equipment, the delay in the arrival of equipment and materials, and the difficulty of on-site construction and installation.
Advance planning, dynamic scheduling, wall chart operations, Taking the initiative, especially in the "Hundred-Day Battle" and "Hundred-Day Battle" organized by the company since November 2020, all the builders actively responded to the company's call and devoted themselves to the installation and commissioning of equipment with a hundredfold confidence and effort.
, the installation and the single-unit test run are progressing in great strides according to the established nodes
.
On September 15, 2021, the company once again put forward the general goal of "fighting for 15 days and putting materials into production at the end of the month", organized safety confirmation one by one, and dispatched the progress of the test every day, requiring all builders to have firm beliefs, overcome difficulties, and not Complete the commissioning task in accordance with the task objectives issued by the group company
.
The successful start-up of the hydrogen peroxide plant marks that the 300,000-ton/year caprolactam and its supporting projects have fully entered the stage of trial start-up of chemical materials
.
The total investment of the 300,000-ton/year caprolactam project of Yankuang Lunan Chemical Co.
, Ltd.
is about 3.
755 billion yuan.
It is located in the factory area of Yankuang Lunan Chemical Co.
, Ltd.
Utilize the existing synthetic ammonia and PSA hydrogen production plants, relying on the advantages of existing water, electricity, gas and steam utilities, etc.
, to build cyclohexanone, caprolactam, hydrogen peroxide, sulfuric acid plants and public works
.
The process units are mainly cyclohexanone unit, caprolactam unit (including ammonia oximation unit, liquid phase rearrangement unit, neutralization crystallization unit), hydrogen peroxide unit, sulfuric acid unit (among which the cyclohexanone unit is a single line with a single line production capacity of 270,000 ton/year; hydrogen peroxide unit is a single line with a single line production capacity of 400,000 tons/year; sulfuric acid unit is a single line with a single line production capacity of 400,000 tons/year; ammonia oximation unit is a single line with a single line production capacity of 300,000 tons/year etc.
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