Tianjin million-ton ethylene project to introduce advanced French technology

On December 18, it was learned from relevant departments of Tianjin Petrochemical Company that Tianjin Petrochemical Company and Air Liquide (China) Investment Co., Ltd. had officially signed an air separation joint venture contract, signifying that the cooperation between the two parties has

Self-priming flotation machine

Both practice and theoretical research have proved that within a certain range, increasing the amount of aeration can greatly improve the production capacity of the flotation machine and improve the flotation index. There are many factors affecting the aeration v

Heap leaching gold extraction process

"Bio-oxidation of refractory gold ore - heap leaching gold extraction process" is a project by the China National Gold Group Corporation Technology Center, Changchun Gold Research Institu

Keyssa's chip technology can transmit data in seconds

A startup called Keyssa has developed a chip technology that wirelessly transmits large amounts of data, such as movies and music collections, in seconds instead of minutes or longer. The company created a chip tha

Six strokes for maintenance will reduce the cost of your car


Now that there are more and more car owners, the consumption of cars has become a large part of people’s daily expenses. What methods and coups can help us save the cost of car use?

Maintenance of six strokes to reduce the cost of a car and then down o