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Time：7months ago
Source：陕西榆能
From January 27 to 28, the 100000-ton/year propylene oxide process package review meeting for the 1 million-ton/year high-end chemical new material project of Shaanxi yuneng fine chemical materials co., ltd. was held in Tianjin. Shaanxi Yuneng Fine Chemical Materials Co., Ltd., Sandi Construction Engineering Technology (Shanghai) Co., Ltd., China Tianchen Engineering Co., Ltd., and specially invited expert group members of process package review attended the meeting.
The meeting listened to the China Tianchen Engineering Co., Ltd. propylene oxide process package design concept, document preparation content and depth, main process configuration, process technology scheme, special process design and chain safety and reliability of the report. The participants and experts conducted strict and serious review and discussion on the process package, and agreed that the design documents of the process package conform to the national and industrial norms and standards, and the design content and depth meet the requirements of the "Petrochemical Plant Process Design Package (Complete Technical Process Package) Content Regulations. The successful completion of the process package review laid the foundation for the implementation of the project and also marked the transition of the 100000 t/a propylene oxide plant from the process package design to the engineering design stage.
project Name:1 million tons/year high-end chemical new materials project;
construction unit: shaanxi Yuneng Fine Chemical Materials Co., Ltd; construction scale and content: the construction contents of the project mainly include 400000 tons/year DMTA unit, 200000 tons/year ethylene oxide unit, 200000 tons/year polyether water reducer macromonomer, 100000 tons/year propylene oxide unit, 260000 tons/year hydrogen peroxide unit, 80000 tons/year acrylic acid unit, 120000 tons/year butyl acrylate unit, 400000 tons/year acrylate emulsion unit, 400000 tons/year polycarboxylate water reducer unit and supporting public auxiliary units, etc. Floor Area: the total land area of the Project is 129.84 hm2, and the land occupied is permanent land. The land occupied is other woodland, other grassland, industrial land, transportation land and other land. Construction period: the project is scheduled to start in January 2024 and be completed by the end of December 2026, with a construction period of 36 months. Project investment: the total investment of the project is 9680 million yuan, of which the civil engineering investment is 1823.19 million yuan. Construction site: the south of Qingshui Industrial Park South District, Yushen Industrial Zone, Shaanxi Province, the south side of Qingshui Road 2, the north side of Qingshui Road 4, the east side of Qingshui Road 1 and the west side of Jing Road 1.
on December 28, 2023, the overall design review meeting of 1 million tons/year high-end chemical new materials project of yuneng fine chemical materials co., ltd was held in Tianjin.
On December 14, 2023, the official website of Shaanxi Yulin Energy Group Co., Ltd. issued an announcement to publicize the full text of the water and soil conservation change plan report of the 1 million tons/year high-end chemical new material project of Shaanxi Yuneng Fine Chemical Materials Co., Ltd., and the public information does not involve Confidentiality, people who are concerned about the construction of the project are welcome to put forward relevant opinions and suggestions on the water and soil conservation of the project.
Project Change Reason
according to the report, since the preparation time of the original plan is in the feasibility study stage of the project, the project area covers an area of 98.84 hm2, so the approved prevention and control responsibility area is 98.84 hm2. Due to the adjustment of the project layout in the later period, the reserved land in the "Coal to 1.2 million Tons/Year Ethylene Glycol Phase I 400000 Tons/Year Ethylene Glycol Start-up Project" of Shaanxi Yulin Energy Group Co., Ltd. was occupied, with an area of 22.81 hm2. The reply letter for the pre-site selection application provided by the construction unit covers a total area of 1605.4088 mu (107.03 hm2), and the actual prevention and control responsibility area of the project is 129.84 hm2, compared with 98.84hm2 of the original plan, it is 30.99 hm2 more than 30% of the scope of prevention and control responsibility of the original plan. The total amount of earth-rock excavation and filling approved by the original plan is 4.6 million m3, and now the total amount of earth-rock excavation and filling is 6.4702 million m3, an increase of 1.8702 million m3 and more than 30% compared with the original plan.
According to the General Office of the Water Resources Department on the issuance of the Ministry of Water Resources Production and Construction Project Soil and Water Conservation Plan Change Management Regulations (Trial) notice (Office of Water Conservation [2016] No. 65) and other document requirements, the scope of responsibility for soil and water loss prevention and control increased by more than 30% and the total amount of earth and stone excavation and filling more than 30% of the project, the need to prepare water and soil conservation plan change report. The company's staff carefully revised and improved according to expert opinions, and formed the final version of the "Report on Change of Soil and Water Conservation Plan for the 1 million-ton/year High-end Chemical New Material Project of Shaanxi Yuneng Fine Chemical Materials Co., Ltd. From October 26 to 27, 2023, the basic design and development meeting of the 1 million-ton/year high-end chemical new material project of Shaanxi yuneng fine chemical materials co., ltd. was successfully held in Tianjin.
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