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Detailed introduction of major refineries in China
(1) Nanchong Refinery & Chemical General Factory located in the east of Sichuan was separated and reorganized from Nanchong Refinery of Sichuan Petroleum Administration Bureau in 1999, and belongs to Southwest Oil and Gas Field Branch of China Petroleum and Natural Gas Co., Ltd., an international listed company. It has 13 sets of refining units and supporting auxiliary facilities, including atmospheric and vacuum distillation, heavy oil catalytic cracking, ketone-benzol dewaxing (oil) and isopropanol deasphalting. At present, the crude oil processing capacity is 6, tons/year.

(2) It is planned to build another large refinery in Guangxi

The reporter also learned that Guangzhou Petrochemical is not the only company that Sinopec is expanding its refined oil production capacity in South China. In fact, Maoming Refinery, its second largest, is also implementing expansion projects, and the output of Maoming Refinery is planned to increase from 13.5 million tons to 17.5 million tons per year. According to industry sources, Sinopec also submitted a plan to build an oil refinery with an annual output of 8 million tons in Guangxi to the National Development and Reform Commission.

in the long run, Sinopec is also building a 1,691-kilometer oil pipeline to transport the surplus output of Guangdong refinery to the southwest, so as to cope with the possible market gap in the southwest. At present, the oil pipeline is being laid and is scheduled to be completed next year.

(3) Guangzhou Petrochemical Company, a subsidiary of Sinopec, is one of the important refineries in South China. At present, its annual crude oil processing capacity is 7.7 million tons, all of which process imported crude oil. At present, the varieties of crude oil processed by refineries are mostly Middle East crude oil, and all gasoline and diesel oil produced by refineries are supplied to Guangdong market. In October, 23, the National Development and Reform Commission approved the feasibility study report of the 1 million tons refinery expansion project of Guangzhou Petrochemical Company. This project builds five new units on the basis of transforming the existing five units of Guangzhou Petrochemical Company, with a total investment of more than 3 billion yuan, making the annual refining capacity of Guangzhou Petrochemical Company reach 1 million tons. In order to cooperate with the refinery expansion project, a new round of 8, tons/year expansion and transformation project of Guangzhou Ethylene under Guangzhou Petrochemical Company is about to start.

At present, the refinery is undergoing a 1-million-ton reconstruction and expansion, which is expected to be completed in the second half of the year. By then, Guangzhou Petrochemical will become one of the few large refineries with 1 million tons in China after Zhenhai in Zhejiang, Maoming in Guangdong and Jinling in Nanjing.

(4) Maoming Petrochemical

Maoming Petrochemical, a subsidiary of Sinopec, is located in Maoming City, Guangdong Province, with an annual crude oil processing capacity of 13.5 million tons. It is the largest refinery in South China, mainly processing imported high-sulfur crude oil from the Middle East, and successfully refining Kuwait crude oil for the first time, with 85 kinds of crude oil processed, ranking first in China. Its refined oil products are mainly sold to southwest and south China of China, and Maoming Petrochemical ranked second in the country in terms of actual crude oil processing volume in 25. 1# catalytic unit (1 million tons/year), 2 atmospheric and vacuum distillation unit (designed capacity of 2.5 million tons/year), hydrocracking unit (designed capacity of 2.5 million tons/year). The production capacity of high density polyethylene (HDPE)/ linear low density polyethylene (LLDPE) switching device will increase from 175, tons/year to 27, tons/year. 231, tons/year benzene, toluene and mixed xylene (BTX), 1, tons/year styrene monomer (SM), 1, tons/year ethylene glycol (MEG), 1, tons/year high-density polyethylene, 16, tons/year polypropylene (PP), 5, tons/year styrene-butadiene rubber (SBR) and 5, tons/year methyl tert-butyl ether.

(5) Dongxing Refinery belongs to Sinopec, which is located in Zhanjiang, Guangdong Province. Formerly a joint venture, it was acquired by China Petrochemical Group Corporation in March 22 and became an oil refining enterprise under its direct management. The original crude oil processing capacity was 2 million tons/year. After expansion in early 25, the one-time crude oil processing capacity reached 5 million tons/year, and almost all imported crude oil was processed.

at present, Zhongshan tianyi has a set of 1.2 million tons/year vacuum distillation unit and a set of 5, tons/ton coking unit. A 5,-ton/year catalytic cracking unit and a 8,-ton/year gas separation unit have been basically completed, and pipeline purging is under way. It is expected that they will be put into operation in early May. Insiders pointed out that the FCC unit that Zhongshan Tianyi is about to complete is the first case in a small refinery in Guangdong.

according to the analysis of the insiders, with the impact of the rising international straight-run oil raw material price and the new fuel oil consumption tax policy, some small refineries in Guangdong have invested in deep processing devices in order to increase the output and income, such as Foshan Huahong, Dongguan Huayang and other built coking devices, Foshan Ruifeng plans to build hydrofining and so on.

[6] Fujian Refining & Chemical Co., Ltd. (hereinafter referred to as Fujian Refining & Chemical Co., Ltd.) is a petrochemical enterprise jointly invested by China Petrochemical Co., Ltd. and Fujian Petrochemical Industry Co., Ltd. The current crude oil processing capacity of Fujian Refining & Chemical Co., Ltd. is 4 million tons/year, mainly processing imported Middle East crude oil. The 1.5 million tons/year FCC unit is the only one in Fujian Refinery. Fujian Refining & Chemical Company, which belongs to Sinopec, is an important refinery in southeast China. At present, it is carrying out the integrated reconstruction and expansion project of refining ethylene, and the comprehensive processing capacity will reach 12 million tons/year after completion. The integration project is jointly built by Fujian Refining and Chemical Company, Sinopec, ExxonMobil and Saudi Aramco, with a total investment of 26.821 billion yuan. After the completion of the project, Fujian Refinery will expand its refining capacity from the current 4 million tons/year to 12 million tons/year, and build a new ethylene project with an annual output of 8, tons to build one of the largest petrochemical bases in the southeast coast.

(7) Zhenhai Refining & Chemical Co., Ltd.

Zhenhai Refining & Chemical Co., Ltd. belongs to Sinopec and is located in zhenhai district, Ningbo, Zhejiang Province. At present, its annual comprehensive processing capacity of crude oil is about 2 million tons, 18.5 million tons/year and 12 million tons/year of sour crude oil. It is the largest integrated refinery in East China and even the whole country, mainly processing imported crude oil. The annual design capacity of heavy oil catalytic cracking unit in Zhenhai Refinery is 1.8 million tons/year. The annual design capacity of No.1 atmospheric and vacuum distillation unit in refinery is 5 million tons/year. Zhenhai Refining & Chemical Company has 9 million tons/year atmospheric and vacuum distillation unit, 1.8 million tons/year diesel hydrogenation unit and 1.5 million tons/year delayed coking unit.

⑻ Gao Qiao Petrochemical

Gao Qiao Petrochemical, a subsidiary of Sinopec, is located in Pudong, Shanghai. At present, its crude oil processing capacity is 11.3 million tons, and it is one of the few refineries with 1 million tons in China, mainly processing imported medium and light oil, while domestic oil mainly processes Daqing oil and offshore oil. Gao Qiao Petrochemical Company is one of the few refineries that produce clean diesel and 98 # gasoline in batches. The designed production capacity of No.3 atmospheric and vacuum distillation unit of Gao Qiao Petrochemical Company is 8 million tons/year. The processing capacity of No.1 catalytic device is 9, tons/year. According to the data of the National Bureau of Statistics, the liquefied gas output of the refinery in 24 was 41, tons, ranking seventh in the country, second only to Zhenhai Refining and Chemical and Yangzi Petrochemical in East China. Gao Qiao Petrochemical Company has a lube oil hydrogenation unit with a processing capacity of 3, tons/year, which was completed and put into operation at the end of November 24.

⑼ Shanghai Petrochemical

Sinopec Shanghai Petrochemical Co., Ltd. (hereinafter referred to as Shanghai Petrochemical) is a holding subsidiary of China Petrochemical Co., Ltd., located in Jinshan District, southwest of Shanghai. It is an important refining and chemical integrated enterprise in East China and one of the largest comprehensive petrochemical enterprises integrating oil, chemical, plastic and fiber in China at present. At present, the annual crude oil processing capacity is 16.8 million tons, and all imported crude oil is processed. As the largest ethylene producer in China, this factory has an annual processing capacity of 95, tons of ethylene. Shanghai Petrochemical Company is a chemical refinery, and its joint venture Shanghai Secco ethylene project was officially put into commercial operation on June 29th this year. The production capacity of its asphalt plant is 5, tons/year. The design capacity of No.2 atmospheric and vacuum distillation unit is 5.6 million tons/year. 2.8 million tons/year of No.1 atmospheric and vacuum distillation unit.

⑽ Jinling Petrochemical, a subsidiary of Sinopec, is located in Nanjing, Jiangsu Province. At present, the primary processing capacity of crude oil is 13 million tons (the comprehensive processing capacity is 8 million tons/year, of which the processing capacity of sour crude oil is 4 million tons/year). Imported crude oil accounts for 2/3 of the crude oil processing volume, and it is one of the bases designated by the state to process sour crude oil. The capacity of No.3 atmospheric and vacuum distillation unit is 8 million tons/year, and that of No.1 hydrocracking unit is 1 million tons/year.

⑾ Yangzi Petrochemical Company belongs to Sinopec, with an annual comprehensive crude oil processing capacity of 8 million tons, and is an important refining and chemical integrated enterprise in East China.

⑿ The newly-built 1.5 million tons/year CDU in Taizhou Refinery, Jiangsu Province will be put into production in September due to technical reasons. The refinery invested in the construction of a fuel oil production project with an annual processing capacity of 3 million tons in gaogang district, Taizhou County. A crude oil distillation unit (CDU) with an annual capacity of 1.5 million tons was originally planned to be completed and put into operation in August this year. A new 1.5 million tons/viscosity heavy oil processing unit in gaogang district will be put into production on November 25th.

The new plant is jointly built by Sinopec and CNOOC, mainly using offshore crude oil as raw material. After it is put into operation, the monthly fuel oil output of the plant is expected to increase by about 7, tons. Taizhou Refinery belongs to Sinopec, whose full name is Jiangsu Taizhou Petrochemical General Factory, and belongs to Jiangsu Lingguang Group. At present, the crude oil processing capacity is 3.5 million tons/year, mainly producing heavy traffic asphalt, fuel oil and methyl ethyl ketone, etc. In cooperation with China Offshore Oil, CNOOC Asphalt (Taizhou) Co., Ltd. was established to process the marine heavy crude oil produced by CNOOC in Bohai Bay, such as Qinhuangdao 32-6 and Penglai 19-3, etc. Because the marine heavy crude oil is low-sulfur crude oil, the quality of the fuel oil produced by it is good, and the sulfur content of the fuel oil produced is less than 1.%.

[13] Qingjiang Petrochemical Company, located in Huai 'an, Jiangsu Province, belongs to Sinopec Group, with a primary processing capacity of 1.1 million tons/year and a secondary processing capacity of 6, tons/year.

[14] Jingmen Petrochemical Company, which belongs to Sinopec, is located in Jingmen City, central Hubei Province, with a crude oil processing capacity of 5 million tons/year, processing imported crude oil and domestic crude oil, and is one of the major refineries along the Yangtze River. The output of liquefied gas in domestic refineries ranks fifteenth. The delayed coking unit with 1.2 million tons/year was expanded on the basis of the original delayed coking unit with 6, tons/year, and was put into operation in mid-October 25.

The delayed coking unit uses heavy oil as raw material for further processing to produce gasoline, kerosene and diesel oil, and at the same time, the by-product petroleum coke. The main purpose of delayed coking is to improve the yield of light oil.

⒂ Jiujiang Petrochemical Company, located in Jiujiang City, Jiangxi Province, is an important refinery in Central China, one of the major refineries along the Yangtze River of Sinopec, and the only large petrochemical enterprise in Jiangxi Province. It has a crude oil processing capacity of 5 million tons per year and an annual production capacity of 1, tons of polypropylene, 3, tons of synthetic ammonia and 52, tons of urea, mainly processing domestic Shengli oil and some offshore oil. The liquefied gas output of major refineries in China ranks 26th.

[14] Changling Refinery belongs to Sinopec, located in Yueyang City, Hunan Province, and is one of the major refineries in Central China. At present, its annual crude oil processing capacity is 5 million tons, mainly processing Shengli Oilfield crude oil and imported crude oil, and at the same time it has a polypropylene production capacity of 7, tons/year.

⒄ At present, the first domestic SEBS (hydrogenated SBS) plant with an annual output of 1, tons under construction by Baling Petrochemical Company is about to be put into operation. This device is listed as a key scientific and technological research project of the national "863" plan and the "Ten Dragons" of the headquarters. The construction of this project is one of the measures taken by Baling Petrochemical Company to adjust its industrial structure, improve its core businesses such as lithium-based polymers and epoxy organochlorine, and build its core competitiveness.

Due to historical reasons, Baling Petrochemical Company used to be a typical "small but complete company". * * * has 54 sets of various devices, which can produce 48 products in 1 categories, with an average annual production capacity of only 5, tons per set. The plant has small scale, low technology content, staple goods production, poor competitiveness and serious losses.

by shortening the front line and highlighting the main business, a product pattern centered on one foundation (crude oil processing plant with chemical raw materials) and three fists (lithium polymer, commercial cyclohexanone and epoxy organochlorine series products) has been formed. Baling Petrochemical Company has become the largest manufacturer of lithium-based polymers, the largest commodity cyclohexanone and the only series of epoxy organochlorine products supporting Jackie Chan in China.

Diaphragm caustic soda plant was once listed in the "blacklist" of production suspension due to aging equipment, backward technology and many potential safety hazards. Last year, they raised 9 million yuan to upgrade the technology of the plant, all of which were controlled by DCS system, which reduced the labor intensity of operation and improved the safety factor of the plant. The annual production capacity of caustic soda can reach 4, tons.

The epoxy resin plant with an annual output of over 1, tons is a "fine product" optimized and improved on the basis of digesting and absorbing domestic and foreign production technologies. Through the key optimization and technological innovation of key parts, the production capacity has been increased, the structure has been optimized, the quality has been improved, the cost has been reduced, and the profit space has been expanded. The annual sales income has increased by nearly 2 million yuan, and the efficiency has increased by nearly 1 million yuan.

The imported epichlorohydrin plant with an annual output of 24, tons contains two units: chloropropane and chloropropene, and the chloropropene produced by this company accounts for half of the domestic market of similar products. Last year, by revamping the plant, the total production capacity of Baling brand chloropropene exceeded 53, tons, and the product quality can fully meet the requirements of various industries such as pesticides, organic chemicals, fine chemicals and medicines. The plant revamping directly increased the efficiency by more than 1 million yuan, and the company's "leading" position in the same industry in China was further consolidated.

Through structural adjustment, Baling Petrochemical Company has also made great progress in the development of epoxy resin specialization, serialization, functional production technology and epichlorohydrin clean production technology. The special epoxy resin developed by them can completely replace similar imported products, and the technology has reached the international advanced level, with an additional profit of 1.15 million yuan in just half a year. At the same time, the quality of self-developed new products with high added value of o-cresol formaldehyde epoxy resin has reached the level of imported similar products, which can completely replace imports and has a bright market prospect. Last year, the efficiency was 1 million yuan.

in recent years, SBS devices with independent intellectual property rights have successfully achieved a "five-level jump" in output: 1, tons, 3, tons, 5, tons, 7, tons and 12, tons. Every time the company adjusts the dynamic structure of the device, it has new technologies and new products independently developed as technical support, and the contribution rate of technological progress to the benefits is gradually increasing. At present, they have achieved the goal that five production lines can produce different brands of SBS at the same time, which can meet the needs of different users for different brands of products in different time periods to the maximum extent, and the production of the device has completely embarked on the market-oriented track.

Baling Petrochemical Company aims to continuously improve the quality of SBS on a par with similar high-quality products in the world, and has tackled the "bottleneck" problem affecting product quality through bidding, thus solving international problems such as yellowing of products and difficulty in controlling the melting index. The main technical indicators of products have reached the advanced level in the world. According to the characteristics of domestic road asphalt, SBS special road asphalt modifiers with strong pertinence, low consumption and low cost were developed, which were successfully applied in several key road construction projects and broke the monopoly of foreign products.

in the product structure adjustment with diversified and radial development, the application of Baling brand SBS has also been widely expanded, and more than 4 brands of mixed granular products have been derived so far, and the product application covers many fields such as shoe-making industry, road asphalt modification, plastic modification, waterproof coiled material, adhesive and so on. At the same time, Baling Petrochemical Company has independently developed new SIS (styrene-isoprene) products with high technology content and higher added value and more suitable polymer modification.