Realgar

As 4 S 4

[Chemical composition] The composition is fixed and contains less impurities.

[Crystal structure] monoclinic system; a 0 = 0.929 nm,

Discussion on the problem of safety "three-oriented"

Since the implementation of the "three-oriented" strategy by the group companies, all the work has achieved great results under the strong implementation of the party and government departments. But security "three-way" is a long-term, dynamic

· Anbofu and Lyft jointly launch autonomous vehicles

According to foreign media reports, Anbofu and Lyft recently signed an agreement, the two sides will launch 30 autonomous vehicles in Las Vegas. Starting from May 3, local time, the public can use the Lyft network app to travel using Apollo-equipped autopilot vehicles.

Lithium and antimony ore beneficiation technology

Lithium ore is mainly in the form of spodumene, lithium mica, etc., and is usually treated by flotation. While spodumene is often symbiotic with beryl, its similar floatability makes flotation sepa