On the morning of April 8, 2022, the mobilization meeting for the construction of major projects for high-quality development in Inner Mongolia Autonomous Region began. The 12 leagues and cities in the region reported in turn through video connection. In the Wuhai branch of the key projects in the autonomous region, Junzheng Group Green The low-carbon, environmentally-friendly and degradable plastic recycling industry project has also officially started construction.

The investment of 20.7 billion yuan to build the first phase project of the degradable plastic recycling industry project with an annual output of 2x600,000 tons of BDO and an annual output of 2x1 million tons of PBAT/PBS/PBT/PTMEG in Wuda Industrial Park, Wuhai City, was not led by Du Jiangtao It is the first time that Junzheng Group has made efforts in green and low-carbon environmental protection industry, but it is another new attempt of Junzheng Group in the green new material industry.

Du Jiangtao, Chairman of the Board of Directors of Junzheng Group

BDO is an important chemical raw material and the direct raw material for the production of PBAT and PTMEG. PBAT is a biodegradable material that can be decomposed into water and carbon dioxide in a very short time, with almost zero pollution to the environment, and is an ideal plastic substitute. PTMEG is an important organic solvent and the basic raw material for the production of high-end textiles - spandex.

Junzheng Group's green, low-carbon, environmentally friendly and degradable plastic recycling industry project adopts the world's advanced BDO production process and technology with large single-line production capacity, relying on the unique resources of Wuhai area, giving full play to the existing industrial advantages of Wuhai area, and highly coupling "coal coking" ” and “acetylene chemical industry”, two industrial clusters with obvious regional competitive advantages, in order to achieve the effect of supplementing, extending and strengthening the chain, revitalizing the existing industry, and realizing the transformation of low-value-added chemical raw materials to high-value-added fine chemical products At the same time of transformation, it also creatively planned the overall industrial chain with a brand-new concept of circular economy. Through the comprehensive utilization of exhaust gas, waste heat and intermediate products, the whole process of energy saving, emission reduction and clean production has been practically realized. The city's adjustment of the industrial structure and the transformation of the growth mode have an exemplary role.

Green seeks transformation, and chain seeks development. A project that reflects the light of high-quality development of green and low-carbon industries.

Zhang Haisheng, chairman and general manager of Junzheng Group, said that the project meets the requirements of industry clean production standards in terms of energy saving, safety, environmental protection, quality and automation, and the energy consumption indicators are lower than the domestic advanced level. The coking unit adopts the largest and most advanced tamping coke oven with a height of 6.78 meters in China, and is equipped with environmental protection and energy-saving facilities for coke dry quenching waste heat utilization, and comprehensive utilization technology of coke oven exhaust gas to realize the extension of coke oven exhaust gas and waste heat steam to downstream chemical products. comprehensive utilization. The acetylene raw material device adopts the world's most advanced 81000KVA calcium carbide furnace and production process owned by Junzheng with independent intellectual property rights. The BDO unit has introduced the British KTS (formerly INVISTA) BDO (1,4-butanediol) technology, with a single set of annual production capacity of 300,000 tons, which is currently the largest single-line capacity unit in the world. The PBAT device adopts the low-temperature short-process direct esterification method independently developed in China, which has a short process, high efficiency, energy saving and environmental protection, and excellent product quality.

After the first phase of the project is completed and put into operation, it is expected to achieve an annual operating income of about 16.4 billion yuan and a total profit of about 3.5 billion yuan.

Green energy enterprises, building green Inner Mongolia. Based on Wuhai and looking at the whole country, in the process of accumulating green energy and moving towards high-quality development in the Inner Mongolia Autonomous Region, the start of the green, low-carbon, environmentally friendly and degradable plastic recycling industry project of Junzheng Group is undoubtedly a heavy assist.

The official start of Junzheng Group's green, low-carbon, environmentally friendly and degradable plastic recycling industry project is an upgrade of Junzheng Group's consistent adherence to comprehensive utilization of resources, environmentally friendly and clean production, continuous improvement of resource utilization and conversion rate, and construction and optimization of the circular economy industrial chain This work not only reduces the consumption of resources and energy in the production process, but also achieves green, low-carbon and environmental protection. It is of great significance to promote the coordinated and sustainable development of enterprises, environment and society in Inner Mongolia. The National Coking Industry Base and Chlor-Alkali Chemical Industry Base, through the creative circular economy concept, plan the coordinated development of "high coupling of industrialization and industrialization", and transform and upgrade to the pioneering work of the national biodegradable plastics and high-end textile material base. Editor/He Yuting