A study released on January 19, 2024, in the “Transactions of Nonferrous Metals Society of China”presents a novel method for the recovery of copper, lead, and zinc from copper smelting slag using a ...

Korea Zinc, just over a half-century old ... of minerals and metals that might normally be ignored during the smelting process. Choi suggests he had to expand the business due to the difficulties ...

[Low-Grade Zinc Oxide Coefficient Drops Back Slightly as Chinese New Year Approaches] Recently, the low-grade zinc oxide coefficient has dropped back slightly. What are the reasons? What will be the ...

Korea Zinc is unable to export sulphuric acid from ... which is used during the smelting process and in the production of fertilisers. The dispute concerns the shortage of Young Poong's sulphuric ...

Copper smelting activity has risen 1.9% month-on-month, data from Earth-i's SAVANT shows, as activity picks up ahead of the Chinese New Year. China which registered a 13% rise in inactivity in ...

Korea Zinc is unable to export sulphuric acid from its Seokpo refinery to its Onsan zinc smelter following a suspension order. "The Nakdong River Basin Environmental Office, under the Ministry of ...

The dismantling process of the building will begin soon ... On January 9, the Silo structure of a smelting plant at Sargaon in Mungeli district of Chhattisgarh collapsed. On the same day, a ...

Youngpoong struggles with production disruptions as Korea Zinc halts sulfuric acid processing ... sulfuric acid generated during the zinc smelting process at the Seokpo smelter in Bonghwa Cou ...