Energy safety "coal" has a way to pass the appraisal of the third-generation methanol-to-olefin technology

Energy is an important driving force for the normal operation of a country.

Compared with the current industrialized technology, the economic efficiency of DMTO-Ⅲ technology is significantly improved.
Under the condition that the reactor size is basically unchanged, the methanol processing capacity has increased from 1.
8 million tons to 3 million tons per year, which is converted into the output of olefins.
That is to increase from 600,000 tons per year to 1.
15 million tons; using the third-generation technology, the unit consumption per ton of olefin methanol has dropped from 3 tons before to 2.
62~2.
66 tons.
The new generation of catalysts also supports upgrading directly on the industrialized devices of the previous generation technology, and the unit consumption of methanol can also be reduced to 2.
85~2.
90 tons.

"Don't look at this 0.
1 inconspicuous, it is incredible for our company.
" Yan Guochun, chairman of the National Energy Group Chemical Company, calculated an account.
After the use of a new generation of production technology, the production cost has dropped significantly, and the company can Increased revenue by hundreds of millions.

　　In fact, the market's response has said everything.
Just a few days after the new generation of technology landed, Ningxia Baofeng Group signed a one-time agreement with the Dalian Institute of Chemical Technology of the Chinese Academy of Sciences for 5 sets of industrial installations, with a total investment of 81 billion yuan, and an annual output value of about 50 billion yuan after being put into production.

　　At present, DMTO series technology has accumulated 31 sets of technical licenses (14 sets in production), corresponding to 20.
25 million tons of olefin production capacity per year, and it is expected to drive investment of more than 400 billion yuan.
After all, the annual output value can exceed 200 billion yuan.

　　The DMTO series of technologies have opened up a new route for the production of low-carbon olefins from non-petroleum resources, created and led the strategic emerging industry of coal-to-olefins, and contributed to the realization of clean and efficient utilization of coal resources, alleviating the tight supply of petroleum resources, and promoting coal chemical and petrochemical industries.
Coordinated development and safeguarding my country's energy security are of great significance.

　　"Our technology has completely independent intellectual property rights.
In the future, it can also be exported to countries and regions along the'Belt and Road' so that everyone can share the achievements of scientific and technological innovation.
" Liu Zhongmin said.
Obviously, this scientific and technological "national team" will continue to dig deeper on the road of replacing oil with coal, moving from 95 points to 100 points.

Transfer from: China Science News