On October 31, 10 thousand China chemical 200 thousand tons / year the ceremony is handed in to be in in suitable anhydride device 10 thousand China Yantai industry garden east the area is held ceremoniously!

It is reported, 10 thousand China unit of the production that arrange anhydride will take the lead in using brand-new manufacturing technology. Compare traditional technique, manufacturing efficiency is taller, specific power consumption is lower. According to Shang Kangse of engineering technology patent (Conser) estimation, device produces specific power consumption to be able to decrease hourly 2.5 cover with tiles to 3 million. Hypothesis annual produces 8000 hours, annual hopeful is managing specific power consumption 20 thousand to watt-hour of 24 thousand million.

Project general situation

10 thousand China chemical group Inc. 200 thousand tons / year place of suitable anhydride project is located in development of technology of Yantai city economy 10 thousand China Yantai industry garden east area, total investment makes an appointment with 1.8 billion yuan, among them environmental protection investment makes an appointment with 180 million yuan. The design after project building produces per year a liquid to arrange anhydride 100 thousand tons, solid arranges anhydride one hundred and one thousand six hundred tons. At the beginning of 2023, equipment of famous high end mixes the whole world marine engine tycoon graceful favour (MAN Energy Solutions) for 10 thousand China chemistry finished the world to go up of reactor of salt of the biggest frit build, with the suitable anhydride plant that Yu Jixin builds. This reactor hefts 655 tons every, already was laded captain on 135 meters “Excelsior” date. These reactor set out from much husband of German acting root, reach harbor of Kang Sitan examine through Danube, carry by ocean-going vessel again visit Yantai town to destination —— Shandong. 10 thousand China chemistry will use a future life of reactor of salt of these 3 frit to produce suitable anhydride. The product can use this chemistry at production but the raw material PBAT with biology plastic degradation (get together oneself 2 acid are right benzene 2 formic acid Ding Erchun ester) . Cooperate this, will aid Li Mohua chemistry to build one of suitable anhydride plants with the biggest whole world. On July 13, 2022, kelaien announces to obtain 10 thousand China —— of chemical group important contract arranges anhydride project newly to offer activator ——SynDane for its®Activator. Project setting

Current, but degradation is plastic according to raw material main component is PLA, PBS, PCL, PHA, PHB to wait, among them PBS with the price cheap, mechanical function performance of heat-resisting of exceedingly good, treatment is good wait for a characteristic to become what have industrialization perspective most at present is general-purpose biology but degradation is plastic one of, ding Er of manufacturing PBS main raw material's acerbity foundation raw material is suitable anhydride. After suitable anhydride project builds, coupling of the energy between device can come true while suitable anhydride product brings economic benefits, what use suitable anhydride device effectively is deputy produce steam, realize energy-saving environmental protection, have good economic benefits and social beneficial result. Be based on above setting, 10 thousand China chemistry builds 200 thousand tons / year suitable anhydride project, and on September 30, 2022, in Shandong the province put on record to produce per year 60 thousand tons to get together Ding Er is acerbity Ding Erchun ester (PBS) project. This project can come true environmental protection is discharged and the sources of energy is used circularly hold concurrently, to plastic pollution processing has active sense.