Compared with wet quenching, Mi said the new technique has economic and environmental benefits.

BMW and HBIS will also jointly carry out research and development of carbon capture.

An executive of the company said such a practice has multiple benefits in both economic and environmental terms.

Hydrogen can only be generated by consuming primary energy such as coal, natural gas and renewable energy.

The scale of the industrial internet industry has exceeded 1 trillion yuan.

China is a large consumer of iron ore.

But to cut pollution, China has reduced steel production, leading to the closure of many plants.

Steel, magnesium and its products, and coal are among the major exported commodities.