The resumption of work, the 20 million tons/year refining and chemical project of Guangdong Petrochemical, the total investment of 39.6 billion yuan, and the 2 million tons/year propane dehydrogenation projects in Fujian started

Nian 2021 2 Yue 19 , Shandong Linzi district in the spring of major projects focus on the groundbreaking ceremony cum Qi Xiang Tenda propylene oxide project groundbreaking ceremony was held at the Qi Xiang Tenda new materials industrial park.

In July 2019, Qixiang Tengda signed a hydrogen peroxide to propylene oxide ( HPPO ) process license and technical service agreement with Evonik and ThyssenKrupp .
With this technology license, Qixiang Tengda 300,000 tons / year The oxypropane project obtained the world's leading core technology in one fell swoop.

Qixiang Tengda’s 300,000 tons / year propylene oxide project is a major preparation project in Shandong Province, with an investment of 3.
9 billion yuan.
The project adopts the world’s most advanced hydrogen peroxide technology jointly owned by Germany’s Evonik and ThyssenKrupp.
It has low investment and technology.
The process is simple and pollution-free; the products are mainly used to produce polyether polyols and polyurethanes, and are high-end chemical raw materials that the state encourages the development of.
The project is scheduled to be completed by the end of 2021 , and the products can be transported to the enterprises in the park, which will promote the formation of a " geese formation " cluster development in the park .

Qixiang Tengda’s new 700,000 tons / year propane dehydrogenation project and 300,000 tons / year propylene oxide project will form a relatively complete propane - propylene - propylene oxide carbon three industrial chain layout after completion , realizing the company's industrial map The smooth extension from the carbon four industry to the carbon three industry.

The total investment is over 3.
4 billion yuan! Qinghe Chemical's propylene oxide plant and supporting hydrogen peroxide plant project started

2021 2 Yue 19 Ri held in Zibo City Huantai 2021 spring began to focus on major projects Qinghe cum Shandong Chemical Technology Co.
, hydrogen peroxide solution of hydrogen peroxide propylene oxide plant and ancillary equipment project groundbreaking ceremony.

Basic overview of the 300,000 tons / year hydrogen peroxide process propylene oxide plant and the supporting 900,000 tons / year hydrogen peroxide plant project:

Construction content: Newly build a 300,000- ton / year propylene oxide device, and the 300,000- ton / year propylene oxide device is a single-line production device; it is equipped with a 900,000- ton / year hydrogen peroxide device.
It is planned to design three production lines with a single-line production capacity of 300,000 tons.
/ in 27.
5% hydrogen peroxide, while supporting each line are 15 million tons / years of 50% hydrogen peroxide concentration step, to produce a total of 45 million tons / years of 50% hydrogen peroxide, 3 sets of 240t / h pulverized coal boiler, supporting environmental projects , Public works, tank farms, loading and unloading areas, etc.

The hydrogen peroxide device of this project adopts the domestically successful and advanced anthraquinone rare product production technology.
The hydrogen, propylene, benzene, and sulfuric acid required are supplied by Qinghe Chemical Industry, and other raw materials are purchased from outside.

The hydrogen required for the hydrogen peroxide production unit and the propylene oxide production unit comes from Qinghe Chemical's hydrogen pipeline network.
River chemical hydrogen-producing device mainly been built in operation 100 million tons / years upgrading of heavy aromatics hydrogenation apparatus for 1.
5 million Nm3 / h of hydrogen purification unit and under construction .
6 million Nm3 / h of hydrogen from coal means.
The propylene required by the propylene oxide production plant comes from the MZRCC plant.

This time, the total investment is as high as 3.
4 billion.
The supporting hydrogen peroxide device this time is not ordinary equipment.
It uses the most advanced anthraquinone method technology in China, which can be said to guarantee quality and output.
Moreover, the main raw materials such as hydrogen, propylene, benzene, and sulfuric acid required in the production process are all self-supplied by Qinghe Chemical, which not only reduces costs and losses, but also gradually forms a complete industrial chain.

Gulei refining and chemical integration torch illuminates the "good start"

Nian 2021 2 Yue 21 morning, with the ignition button is pressed, the long light at the top of chemical high pressure steaming flame torch ignited instantaneously.
Various data on the scene indicated that the combustion was in good condition, marking the first successful ignition of the Gulei Refining-Chemical Integrated Torch.

It is reported that the integrated refining and chemical torch system is an important safety and environmental protection facility in the process of plant startup and shutdown, gas raw material storage and transportation.
The smooth operation of the torch system not only provides a guarantee for the entry of propylene and other raw materials into the plant, but also creates good conditions for the subsequent commissioning of the polypropylene plant.

Jiutai New Material's annual production of 1 million tons of ethylene glycol project resumes work

Nian 2021 2 Yue 21 morning, long Thai New Materials Company annual output of 100 Wandun glycol project resumption ceremony was held.

The resumption ceremony set up the main venue in the coal transportation area, and at the same time set up sub-venues in 9 areas including the methanol area, ethylene glycol Ⅰ series, ethylene glycol Ⅱ series, finished product tank area, and reclaimed water reuse device area .
The company and All participating units jointly swear their confidence and determination to win the battle between project construction and epidemic prevention and control.

Donghua Energy's Ningbo Phase II PDH project was successfully commissioned and commissioned

Recently, Donghua Energy's Ningbo PDH Phase II project has successfully completed the entire process and produced propylene products.
The plant is currently operating smoothly.
This project is the third set of 600,000 tons / year PDH plant undertaken by Hualu Company , which has further enriched the company's engineering experience and product performance in this field.

The project is located in Ningbo Daxie Development Zone.
It mainly includes a 600,000 tons / year propane dehydrogenation ( PDH ) device, two 400,000 tons / year polypropylene (PP) devices and supporting facilities.
It is listed as Zhejiang Province in 2019.
Provincial key construction projects.

The successful commissioning of the project will provide strong support for Donghua Energy Co.
, Ltd.
to form a 1.
6 million tons / year polypropylene industry chain, and it will also be of positive significance for promoting the construction of an important domestic polypropylene production base in the local area and promoting economic development and social progress.
.

The project construction took about two years.
The company's project team actively overcome various difficulties, especially in the face of the impact of the new crown pneumonia epidemic.
The project team actively took action and faced difficulties, making this project the first resumption of work in Zhejiang Province in 2020.
The projects under construction in production have bought time for the construction of the project and ensured that the project was finally put into production on schedule.