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Cooperation Case Between Hangzhou NUZHUO Technology Group CO., LTD and Liaoning DINGJIDE Petrochemical Co., LTD


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Project Overview:

The KDN-2000 (100) air separation contracted by NUZHUO Technology Group adopts single tower rectification, full low-pressure process, low consumption and stable operation, which is used for cleaning, drying and protection of petrochemical equipment, ensuring the product quality and production safety of DINGJIDE.

Technical Parameters:

(Performance Guarantee And Design Condition)

After our technicians inspected the site conditions and communicated with the project, the product summary table was as follows:

Name

Output

Purity

Out-Of-Bounds Pressure

Remarks

Liquid Nitrogen

2000Nm3/h

99.9999%

0.6MPa

User Location

Liquid Nitrogen

100L/h

99.9999%

0.6MPa

Inlet Tank

Matching Unit:

 

Quantity

Feedstock air system

1 Set

Air pre-cooling system

1 Set

Air purification system

1 Set

Fractionating system

1 Set

Turbine expansion system

1 Set

Cryogenic liquid storage tank

1 Set

Liaoning DINGJIDE Petrochemical Co., LTD is a joint-stock company listed on the main board of the Shanghai Stock Exchange (stock abbreviation: DINGJIDE, stock code: 603255). Founded in 2004 and located in Yingkou City, Liaoning Province, the company has registered capital of 13,346.66667 yuan and covers an area of more than 210,000 square meters. Main polypropylene catalyst, polyethylene catalyst, electron donor, antioxidant, compound antioxidant and other polyolefin additives, is a domestic concentrated polyolefin catalyst and late additives integrated research and development, production and sales of high-tech enterprises.

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