On May 26, the annual hydrogenation stabilizer of 3.3 million tons of China Shenhua Coal & Liquids Co., Ltd., which was constructed by the China National Petroleum Corporation, entered the open process stage. This marked the breakthrough in the first phase of the first industrialized demonstration plant for direct coal liquefaction in the world.
The project undertaken by the Ministry of Construction of Inner Mongolia was a test site in the field of direct liquefaction of coal by the company, which is a technological innovation project and the largest in the world.
It is reported that this project uses high-quality raw coal from Inner Mongolia as raw material, and then undergoes deep processing after coal liquefaction to produce diesel, gasoline, and naphtha that meet Euro IV standards. The scale of the first-phase project is 3.2 million tons of oil products. Hydrogenation stabilizers, one of the main production facilities, consist of a reaction system, a fractionation system, a catalyst loading system, and a utility system. Due to the adoption of advanced back-mixed fluidized bed reactors, on-line catalyst replacement, and sulfur-sulphur-sulphur-supplemented technologies, both installation, welding, and commissioning require high quality construction.
Since the start of construction in March 2006, the project department has established a strict network construction plan with safety zero-accidents, zero-defect quality, zero-time delays, zero-stock inventory, and zero-service complaints. It also uses international management as the standard and employee training. The rate reached 100%.
Under the premise of strictly observing the HSE regulations, the project team worked hard in the cold, turbulent and dusty construction environment and overcame a lot of original random data translation, 1125 tons of reactor hoisting, and rare white steel pipe joints. With regard to the difficulty of installing and shutting down three sets of reciprocating foreign-imported units, the K-102A/B/C compressor installation index error was controlled within the minimum range, and it was awarded the first prize for engineering quality by Shenhua Group.
It is reported that after the completion of the annual hydrogenation stabilization device of 3.3 million tons, the solvent for the coal liquefaction plant will be provided, and the coal direct liquefaction technology with China's independent intellectual property rights will be converted into actual productivity on time.
The project undertaken by the Ministry of Construction of Inner Mongolia was a test site in the field of direct liquefaction of coal by the company, which is a technological innovation project and the largest in the world.
It is reported that this project uses high-quality raw coal from Inner Mongolia as raw material, and then undergoes deep processing after coal liquefaction to produce diesel, gasoline, and naphtha that meet Euro IV standards. The scale of the first-phase project is 3.2 million tons of oil products. Hydrogenation stabilizers, one of the main production facilities, consist of a reaction system, a fractionation system, a catalyst loading system, and a utility system. Due to the adoption of advanced back-mixed fluidized bed reactors, on-line catalyst replacement, and sulfur-sulphur-sulphur-supplemented technologies, both installation, welding, and commissioning require high quality construction.
Since the start of construction in March 2006, the project department has established a strict network construction plan with safety zero-accidents, zero-defect quality, zero-time delays, zero-stock inventory, and zero-service complaints. It also uses international management as the standard and employee training. The rate reached 100%.
Under the premise of strictly observing the HSE regulations, the project team worked hard in the cold, turbulent and dusty construction environment and overcame a lot of original random data translation, 1125 tons of reactor hoisting, and rare white steel pipe joints. With regard to the difficulty of installing and shutting down three sets of reciprocating foreign-imported units, the K-102A/B/C compressor installation index error was controlled within the minimum range, and it was awarded the first prize for engineering quality by Shenhua Group.
It is reported that after the completion of the annual hydrogenation stabilization device of 3.3 million tons, the solvent for the coal liquefaction plant will be provided, and the coal direct liquefaction technology with China's independent intellectual property rights will be converted into actual productivity on time.
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