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On the morning of August 27, the centralized commencement ceremony of the project in the third quarter of 2021 in Xingtai Xiangdu District was held at the site of the new project of Xingtai Baoshan Heavy Mining Machinery Co.
,
Ltd.
The investment of the project is about 150 million yuan, and the construction content includes a 7,500-ton/year carbon dioxide capture device and a 30,000-ton/year biodegradable material (PPC) preparation device
.
Nenghua Dynamics learned that the project captures carbon dioxide from coke oven flue gas, and adopts compound amine chemical absorption method and biomass carbon physical adsorption method to achieve an annual capture of 7,500 tons (more than 98%) of carbon dioxide, and the captured carbon dioxide is further Preparation of biodegradable material PPC
.
Nenghua Dynamics learned that the project captures carbon dioxide from coke oven flue gas, and adopts compound amine chemical absorption method and biomass carbon physical adsorption method to achieve an annual capture of 7,500 tons (more than 98%) of carbon dioxide, and the captured carbon dioxide is further Preparation of biodegradable material PPC
.
Hebei China Coal RISUN Energy Co.
PPC polyol Polypropylene carbonate, also known as polypropylene carbonate, referred to as PPC (Poly propylene carbonate), is an aliphatic polyester mainly synthesized from carbon dioxide and propylene oxide
.
Using CO2 as raw material to produce degradable plastics and degradable elastomers has the two advantages of "CO2 utilization" and "biodegradability".
At present, China's carbon dioxide-based degradable plastics market has begun to take shape, mainly including carbon dioxide/propylene oxide copolymer, carbon dioxide/propylene oxide/oxirane terpolymer, carbon dioxide/propylene oxide/ethylene oxide Terpolymers, etc.
Among them, polypropylene carbonate (hereinafter referred to as PPC) is the carbon dioxide-based plastic with the most industrial value because of its mature production technology and wide application fields
.
