Communicator

Photos:
▪️ Guangxi Petrochemical's 1.2 million tons/year ethylene cracking unit cracking furnace hoisting operation.
▪️ Builders carry out pipeline welding operations at the 50,000 tons/year hexene-1 unit.
▪️ Builders carried out modular pipeline gallery hoisting operations at the 270,000/600,000 ton/year propylene oxide co-production styrene unit.

Guangxi Petrochemical Refining and Chemical Integration Transformation and Upgrading Project Construction Progress Exceeds Halfway

China Petroleum News | 2024-11-27 16:04 | Beijing

On November 22, the 80-meter-high, 3,200-ton 1.2 million tons/year ethylene cracking unit cracking gas furnace module was in place.

On November 21, the last spherical tank in the chemical pressure tank area was successfully capped. On November 20, all towers of the 50,000 tons/year hexene-1 unit were hoisted.

On November 14, the installation of four modules of the cracked gasoline hydrogenation unit was completed...

Entering November, the Guangxi Petrochemical Refining and Chemical Integration Transformation and Upgrading Project has been successful, and many installation tasks have been completed according to the nodes. At present, the overall progress of the project has been completed by 62.81%, and the construction progress has exceeded half.

In order to improve the project construction progress and ensure the quality and inherent safety of the project, the Guangxi Petrochemical Refining and Chemical Integration Transformation and Upgrading Project strictly implemented the group company's "six-in-one" construction concept at the beginning of the design, and made the construction safer, more efficient and reliable through factory prefabrication and modular construction. In order to further promote factory prefabrication and modular construction, Guangxi Petrochemical has built "second construction sites" of varying sizes near the project construction site in accordance with local conditions - prefabrication yards, of which there are 8 pipeline prefabrication yards alone. The factory prefabrication rate of the steel structure of this project exceeds 95%, and with the concept of deepening factory prefabrication and modular construction, the operating efficiency has been greatly improved, the workload and safety risks on the construction site have been greatly reduced, and civilized construction on site has been further promoted.

#cnpc  #petrochina  #guangxi  #petrochemical  #ethylene  #steamcracker  #hexene  #gasoline  #hydrogenation  #china 

Brussels, Apr 26, 2023, Solvay to supply technology license for hydrogen peroxide mega-plant in China

Under the license, the Group will provide GHCAC with high-productivity hydrogen peroxide technology, a comprehensive process design package and operating expertise.

Solvay, a global market leader in specialty chemicals, has signed a license agreement with Guangxi Chlor-Alkali Chemical (GHCAC), which will enable the Chinese partner to build and operate a hydrogen peroxide megaplant at Qinzhou (Guangxi Zhuang Autonomous Region) designed to support its 300 kilotons propylene oxide (PO) production and other units on site.

Under this license, Solvay will provide its proprietary hydrogen peroxide mega-scale, high productivity process technology to GHCAC, including a dedicated process design package, operating expertise and a range of services to ensure the optimized and reliable production of the new megaplant. In addition, the company will also supply GHCAC with proprietary 2-amylanthraquinone (AQ), the key chemical contributing to the high productivity and
environmentally-friendly chemical processes of Solvay’s megaplant technology.

It has been further agreed that Solvay will have a hydrogen peroxide offtake after the megaplant starts up. This will support the strategic growth of Solvay’s hydrogen peroxide business in China, in particular in the southern area.

The propylene oxide is a versatile chemical intermediate for a wide range of materials in many industrial and commercial market segments, including polyurethanes, propylene glycol ethers and propoxylated organic specialty compounds.


#hpo  #hydrogenperoxide  #solvay  #qinzhou  #china  #guangxi  #huayi  #chloralkali

November 11, 2024 09:55, via Coal Chemical Indutry Network, WeChat Account.

The 200,000 tons/year epoxy resin special new material project is one of the key projects in the planning and construction of the third phase of Huayi Qinzhou Chemical New Materials Integrated Base.

On April 30, Shanghai Huayi Group Co., Ltd., with its holding subsidiary Guangxi Huayi New Materials Co., Ltd. as the main investor, built a 200,000 tons/year epoxy resin special new material project.

Basic information of the project

° Project name: 200,000 tons/year epoxy resin special new material project.
° Project site: The project is located in the Petrochemical Industrial Park of Guangxi Qinzhou Port Economic and Technological Development Zone. The project covers an area of ​​150,346 square meters (about 226 acres).
° Project construction content: The project construction production capacity is 165,000 tons/year liquid epoxy resin unit, 12,000 tons/year solid epoxy resin unit, 10,000 tons/year formula resin unit, 14,000 tons/year bisphenol F epoxy resin unit, and 10,000 tons/year epoxy diluent unit.
° Project construction period: 18 months.
° Project investment: The total investment of the project is RMB 198.89 million. According to the forecast and analysis of the project investor, after completion, the project can achieve an average annual sales revenue of RMB 316.674 million and an average annual total profit of RMB 14.393 million.

Guangxi Huayi New Materials Co., Ltd. has completed and put into production a 200,000 tons/year bisphenol A project. The base also plans a 150,000 tons/year epichlorohydrin project. Both products are the most important raw materials required for the epoxy resin production of this project.

In addition, the liquid alkali required for this project can be supplied by the caustic soda unit of Guangxi Huayi Chlor-Alkali Chemical Co., Ltd., ensuring the reliability of raw material supply and reducing transportation costs. The high-concentration brine produced as a by-product of this project can be comprehensively utilized after refining, realizing the resource utilization of brine.

#chloralkali  #epoxy  #bpa  #bisphenola  #causticsoda  #epichlorohydrin  #epoxyresin  #huayi  #newmaterials  #guangxi  #huayi 

Photo: Polyvinyl chloride plant of Guangxi Huayi Chlor-Alkali Project

2024-07-04 16:57 Source: China Securities Journal

 China Securities Intelligent Finance Chlor-Alkali Chemical (600618) announced on the evening of July 4 that Guangxi Huayi Chlor-Alkali Chemical Co., Ltd. has recently completed the industrial and commercial change registration procedures, and the 40% equity of Guangxi Chlor-Alkali held by Shanghai Huayi Holding Group Co., Ltd. has been registered in the name of the company. After the transaction is completed, the company holds 100% of the equity of Guangxi Chlor-Alkali and becomes a wholly-owned subsidiary of the company.

According to a previous announcement, the company plans to use its own funds of 685 million yuan to acquire 40% of the equity of Guangxi Chlor-Alkali, a subsidiary of the company, held by Shanghai Huayi. In 2019, Guangxi Chlor-Alkali invested in the construction of a 300,000 tons/year caustic soda and 400,000 tons/year polyvinyl chloride project in Qinzhou, Guangxi. During the construction of the project, due to the company's limited funds, the company's controlling shareholder Shanghai Huayi and the company jointly funded the construction. In November 2022, the Guangxi Qinzhou project was completed and put into production. This equity acquisition will help further enhance the company's control over Guangxi Chlor-Alkali, integrate resources and improve production and operating efficiency. In the long run, it is expected to increase the company's net profit attributable to shareholders of the parent company.

According to the data, Chlor-Alkali Chemical mainly manufactures and sells caustic soda, chlorine and chlorine products, as well as polyvinyl chloride plastic resins and products. The company's annual production capacity of main products is: 1.02 million tons of caustic soda, 720,000 tons of ethylene dichloride, 600,000 tons of liquid chlorine, 200,000 tons of vinyl chloride, and 480,000 tons of polyvinyl chloride. The company has formed two production bases in Shanghai Chemical Industry Zone and Qinzhou, Guangxi. The two places have their own division of labor and key tasks, and they also cooperate with each other and develop in a balanced manner.

#shanghai  #guangxi  #qinzhou  #chloralkali  #pvc  #edc  #vinylchloride  #china 

25^th Nov 2024, SINA, Reprinted from East China Science and Technology (ECEC).

Recently, the DMC recovery project of Guangxi Huayi Energy Chemical Co., Ltd. was successfully started up and produced qualified high-grade DMC (dimethyl carbonate) products. This marks the complete success of the project from design, construction to production.

Located at Qinzhou Port Economic and Technological Development Zone, The DMC recovery project is an important supporting project for the 200,000 tons/year ethylene glycol unit of Guangxi Energy Chemical Co., Ltd., consisting in constructing a DMC recovery unit to distill and purify DMC and methanol, with an output of 16,800 tons of premium dimethyl carbonate annually, and also recovering 23,256 tons of high-purity methanol annually, significantly improving resource utilization efficiency and promoting the development of the circular economy in the park.


#dmc  #dimethylcarbonate  #methanol  #huayi  #energychemical  #guangxi  #china 

Guangxi Huayi New Materials Company and Guangxi port project have been added. MB has been initialized with some technology and productions added.

#shanghai #guangxi  #huayi  #newmaterial  #china  #pdh  #propanedehydrogenation  #butanol  #oxoprocess  #aceticacid  #butylacrylate  #bpa  #bisphenola  #acetone  #phenol 

Guangxi Huayi Energy Chemical Co., Ltd. and Gas Island Project in Qinzhou have been added.
 

#guangxi  #shanghai  #china  #huayi  #energychemical  #gasislandproject  # coal #coalgasification  #methanol  #ethyleneglycol  #meg  #aceticacid  #coaltochemicals  #coaltomethanol  #coaltoolefins