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Qingdao Haijing Chemical Group Co., Ltd., a subsidiary company of Qingdao Haiwan Group, has a total investment of 107 million yuan. The new material industrialization project was completed and put into operation last year. At present, it has an annual production capacity of 160,000 tons of PVC and 24,000 tons of chlorinated polyethylene. After the project was put into production, Haijing Chemical's energy-saving and consumption-reducing capabilities were further enhanced, and its economic benefits increased significantly.
Qingdao Haijing Chemical Group Co., Ltd. is a large-scale chemical enterprise transformed from the former Qingdao Chemical Factory. It mainly produces basic chemical raw materials. Its products include caustic soda, polyvinyl chloride (PVC), chlorinated polyethylene, liquid chlorine, hydrochloric acid, and trichlorin. More than a dozen varieties of iron. The company's new material industrialization project, which took two years to build, includes three new subprojects: the newly added 40,000 tons/year PVC, the new 12,000 tons/year chlorinated polyethylene, and the caustic soda evaporation plant. Among them, the PVC project completed a total investment of 48.12 million yuan, mainly on the basis of the original 120,000 tons/year PVC project of Haijing Chemical, which was filled in and filled out and tapped and rebuilt to make the overall capacity of the PVC plant reach 160,000 tons/year; The chlorinated polyethylene project has completed a total investment of 24.47 million yuan, mainly including two new chlorination tanks and their supporting devices, and the water washing, neutralization, centrifugation, and drying systems have been filled in and filled out, tapped and rebuilt; and the caustic soda evaporation device has been relocated. The reconstruction project completed a total investment of 34.5 million yuan, mainly to eliminate the original 60,000 tons/year diaphragm caustic soda evaporation device, carry out the relocation and transformation in different places, and the production process was changed from the original three-effect downstream forced circulation technology to three. Four-body production process.
According to the person in charge of Haijing Chemical Industry Group Co., Ltd., after Hai Jing Chemical's new material industrialization project is put into operation, it will have a significant impact on the company's production and operation. First, the project enabled the company to expand its production scale and optimize its product structure. After the project was put into production, the production capacity of Haijing Chemical's PVC and chlorinated polyethylene products increased significantly, and the production capacity of evaporating from caustic soda production also expanded from the original 60,000 tons/year to the current 70,000 tons/year. Second, the project has further improved the energy conservation and consumption reduction of the company. As the PVC and chlorinated polyethylene projects have implemented technological innovations such as energy conservation and consumption reduction, the overall technology of the equipment has reached the leading domestic level, and the consumption of energy and raw materials in the production process has been greatly reduced; and the relocation and reconstruction projects of the caustic soda evaporation plant in different places have been adopted. With advanced domestic technology, steam consumption has dropped dramatically. Thirdly, in the process of implementing this project, Haijing Chemical fully utilized the development ideas of circular economy to recycle, treat and treat waste water, exhaust gas and dust, thereby fully achieving the “three wastes†compliance discharge and eliminating environmental pollution.
The person in charge said that after Hai Jing Chemical's new material industrialization project was put into production, the economic benefits of the company showed a substantial growth. In 2006, the company’s sales revenue increased by 28% year-on-year, and the industrial added value increased by 38% year-on-year. Doubled from the previous year.
Qingdao Haijing Chemical Group Co., Ltd. is a large-scale chemical enterprise transformed from the former Qingdao Chemical Factory. It mainly produces basic chemical raw materials. Its products include caustic soda, polyvinyl chloride (PVC), chlorinated polyethylene, liquid chlorine, hydrochloric acid, and trichlorin. More than a dozen varieties of iron. The company's new material industrialization project, which took two years to build, includes three new subprojects: the newly added 40,000 tons/year PVC, the new 12,000 tons/year chlorinated polyethylene, and the caustic soda evaporation plant. Among them, the PVC project completed a total investment of 48.12 million yuan, mainly on the basis of the original 120,000 tons/year PVC project of Haijing Chemical, which was filled in and filled out and tapped and rebuilt to make the overall capacity of the PVC plant reach 160,000 tons/year; The chlorinated polyethylene project has completed a total investment of 24.47 million yuan, mainly including two new chlorination tanks and their supporting devices, and the water washing, neutralization, centrifugation, and drying systems have been filled in and filled out, tapped and rebuilt; and the caustic soda evaporation device has been relocated. The reconstruction project completed a total investment of 34.5 million yuan, mainly to eliminate the original 60,000 tons/year diaphragm caustic soda evaporation device, carry out the relocation and transformation in different places, and the production process was changed from the original three-effect downstream forced circulation technology to three. Four-body production process.
According to the person in charge of Haijing Chemical Industry Group Co., Ltd., after Hai Jing Chemical's new material industrialization project is put into operation, it will have a significant impact on the company's production and operation. First, the project enabled the company to expand its production scale and optimize its product structure. After the project was put into production, the production capacity of Haijing Chemical's PVC and chlorinated polyethylene products increased significantly, and the production capacity of evaporating from caustic soda production also expanded from the original 60,000 tons/year to the current 70,000 tons/year. Second, the project has further improved the energy conservation and consumption reduction of the company. As the PVC and chlorinated polyethylene projects have implemented technological innovations such as energy conservation and consumption reduction, the overall technology of the equipment has reached the leading domestic level, and the consumption of energy and raw materials in the production process has been greatly reduced; and the relocation and reconstruction projects of the caustic soda evaporation plant in different places have been adopted. With advanced domestic technology, steam consumption has dropped dramatically. Thirdly, in the process of implementing this project, Haijing Chemical fully utilized the development ideas of circular economy to recycle, treat and treat waste water, exhaust gas and dust, thereby fully achieving the “three wastes†compliance discharge and eliminating environmental pollution.
The person in charge said that after Hai Jing Chemical's new material industrialization project was put into production, the economic benefits of the company showed a substantial growth. In 2006, the company’s sales revenue increased by 28% year-on-year, and the industrial added value increased by 38% year-on-year. Doubled from the previous year.
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