来自MSN1 个月
What Is Bromine Used For?
He isolated it from chlorine and found that, in its elemental form, bromine is a highly volatile, reddish-brown liquid at room temperature. Bromine does not naturally exist in its elemental form.
6 (Xinhua) -- Jordan's Arab Potash Company (APC) signed on Monday an 813-million-U.S. dollar joint investment agreement with U.S. chemical manufacturing company Albemarle to boost bromine ...