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In Huainan Mining Group Xinzhuangzi Power Plant.
Circulating fluidized bed thermoelectric tar polygeneration technology development project. The project is a provincial major science and technology special support project, which is jointly implemented by Huainan Mining Group and Zhejiang University. The first 12 MW circulating fluidized bed thermal-electric tar polygeneration industrial demonstration plant was established in Huainan Mining Group's Xinzhuangzi Power Plant.
The project uses coal grading and polygeneration technology to extract high-value tar and gas from coal before it is used as fuel for power generation and carry out further processing. At present, it has successfully mastered the gasifier and combustion furnace double furnace linkage, circulating fluidized bed boiler complete combustion semi-coke, low-temperature tar ** and gas purification technology, and applied for 2 national invention patents and 1 new utility patent. The yield of coal tar reaches more than 10%, and the relative oil lifting rate of tar is 90%.
It can achieve an annual output of 10,000 tons of tar, 10,000 cubic meters of gas, an annual sales income of 10,000 yuan, and an after-tax profit of 10,000 yuan. On this basis, the next step is to invest 1.2 billion yuan to build a 135 MW circulating fluidized bed coal thermal and electric tar polygeneration project. After the completion of the project, the annual sales revenue can be nearly 900 million yuan, the after-tax profit is 100 million yuan, and the investment profit margin is.
The project is of far-reaching significance for realizing the in-depth utilization of Huainan coal and promoting energy conservation and emission reduction.
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The refinery refers to the production of diesel, gasoline, kerosene, and lubricant from the formation through distillation, catalysis, cracking, cracking, hydrorefining and other processesFactories for lubricating oil, petroleum coke, asphalt, ethylene and other products.
The classification of oil refineries can generally be divided into three types: fuel-based refineries, which produce clean fuels, and some clean-fuel refineries also produce lubricants; Oil-chemical refineries, which not only produce oil products (mainly fuels and lubricants), but also chemical raw materials (olefins, aromatics, etc.); Chemical refinery, mainly producing chemical raw materials (olefins, aromatics).
There is usually an oil depot near or near a refinery to store incoming raw materials and bulk liquid products. Refineries are typically large, sprawling industrial limb complexes with pipelines running through them to transport fluid flows between large stuffy sock chemical processing units, such as distillation columns. In many ways, there are a lot of technologies used in oil refineries that can be considered the type of chemical plant.
Safety issues in oil refineries
1. The centralized arrangement of heat pumps is not conducive to fire safety, and the hot oil pump with the medium temperature exceeding the spontaneous ignition point can be set near the tower and container, and ensure that the pump area is empty above the pump area, and do not set up equipment or pipelines.
2. The safety valve of the electric desalination tank is easy to fire when the floor drain is directly discharged, and the safety valve of the electric desalination tank of the new atmospheric and vacuum device should be set in the oil phase to ensure closed discharge.
3. The high-pressure separator is set up with a shut-off valve to the low-pressure separator, once the liquid level of the high-pressure separator changes abnormally, the control valve cannot be cut off in time, and the problem of low pressure of the high-pressure string occurs, which then causes a serious accident.
4. The gas feeder of the heating furnace should be equipped with partition measures, and a fire extinguisher should be set up to ensure that the furnace can run safely and reliably.
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Hello dear and happy to answer your <>
Refinery Location Nanjing Refinery Liquid Cracking Plant Co., Ltd. is located on the northeast side of the intersection of No. 7 Road and No. 0 Road, Qixia District, Nanjing. The refinery refers to the plant that will extract the ** from the Jingzheng formation to produce diesel, gasoline, kerosene, lubricating oil, petroleum coke, asphalt, ethylene and other products through distillation, catalysis, cracking, cracking, hydrorefining and other processes. The classification of oil refineries can generally be divided into three types.
1. Fuel-based refineries. The production of clean fuels, some clean fuel refineries also produce lubricating oil 2, oil-chemical combination refineries. It not only produces oil products (mainly fuels and lubricating oils), but also produces chemical raw materials (olefins, aromatics, etc.) 3. Chemical refineries.
The main production of chemical raw materials (olefins, aromatics) is mainly bright. I hope this service can help you, you can click on my avatar to follow me, and if you have any questions in the future, you can consult me again, and look forward to serving you again. Wishing you well; Happy life, everything goes well [warm] [warm].
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Summary. Currently, the world's largest refinery is located in Dalian, China. The refinery, built by Sinopec, is one of the largest in the world.
The refinery plans to invest 70 billion yuan, with a total construction investment of more than 100 billion yuan, and can reach an annual output of 3 million tons of refined oil after completion, making it one of the largest refineries in the world. The refinery will adopt advanced process technology, which can improve the efficiency of oil processing while greatly reducing pollution and supporting China's energy security.
What is the location of the largest refinery that is now under construction.
Is it under construction?
Currently, the world's largest refinery is located in Dalian, China. The refinery, which was built by Sinopec Jianchaiju, is one of the largest in the world. The refinery plans to invest 70 billion yuan, with a total construction investment of more than 100 billion yuan, and can reach an annual output of 3 million tons of refined oil after completion, making it one of the largest refineries in the world.
The refinery will adopt advanced technology to improve the efficiency of oil processing while greatly reducing pollution and supporting China's hunger energy security.
Is it built now?
Currently, the world's largest oil refinery is located in Tianning District, Changzhou City, Jiangsu Province, China. The refinery is invested and built by China Petroleum & Chemical Corporation (Sinopec), with a total investment of about 40 billion yuan, an area of about 4,000 acres, and a capacity of 30,000 employees. The refinery completed construction in July 2017 and was officially commissioned in May 2018.
The refinery has an annual capacity of about 1.9 billion tons, which can provide fresher and high-quality fuel and chemical raw materials for Jiangsu Province, Shanghai, Zhejiang, Anhui and other places.
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What is the location of the largest refinery that is now under construction.
Hello dear, glad to answer for you. The Wit Azul refinery project under construction is under construction, which will be the largest refinery in the Middle East after completion, with a designed processing capacity of 31.5 million tons per year, which will increase Kuwait's daily refining capacity by 66% and will be a milestone in the history of Kuwait's oil industry development. In recent years, Sinopec has actively participated in the construction of the "Belt and Road Initiative" by virtue of its excellent refining and chemical technology, creating a new "national business card" of China's petrochemical industry.
Group to build the largest refinery in the Middle East. Along the Belt and Road, Sinopec Refining & Chemical Engineering Group participated in the Azul refinery project in Kuwait as a consortium. Kuwait, as a major oil producer, is under pressure to transition with oil prices.
When completed, the refinery will be the largest in the Middle East, with a designed capacity of 31.5 million tonnes per annum and a 66% increase in Kuwait's daily refining capacity. It will also be a milestone in the history of the development of Kuwait's oil industry.
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<> can check the official website of the refinery in their area**. Weimodou refinery refers to the factory that will extract the ** extracted from the formation through distillation, catalysis, cracking, cracking, hydrorefining and other processes, and Youqing produces diesel, gasoline, kerosene, lubricating oil, petroleum coke, asphalt, ethylene and other products. Through a series of physical and chemical processing methods, the contradiction between the best properties and the due part of the product is solved, and the best is processed into petroleum products that meet various quality standards.
Oil refining is a process of distilling ** or other oils and fats without changing the molecular structure, because in the process of petroleum refining, ** must go through a series of process processing finger grinding processes in order to obtain useful various petroleum products. Generally, it refers to petroleum refining, that is, the cracking of ** into kerosene, gasoline, diesel, heavy oil and other fuels used in internal combustion engines, and the production of chemical raw materials, such as olefins, aromatics, etc., the current refinery is generally a combined refinery.
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An oil refinery is a general term for factories that fry waste from packaging plants, animal fats from kitchens, and fatty meat or net oils from livestock into industrial fats and oils (such as tallow for soap) and various other products (such as fertilizers), as well as factories that refine or purify oil.
The golden wisps smiled and the dark fragrance went to look for him in the crowd, and looked back at the night, but the man was in the lamplight.
Starting from the development of a Purple Mountain gold mine in Shanghang, a large-scale mining group focusing on the exploration and development of ** and other non-ferrous metal mineral resources, it landed in Hong Kong ** in 03 years, and now, the total assets have reached more than 30 billion, becoming one of the world's top 500 enterprises.
A group can have many subsidiaries, subordinate companies. The group company is a subsidiary and needs the support of the group's resources. The group headquarters is the brain center of the group. For example: the group is the mother, the group company is the children, and the group headquarters is the mother's brain...
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