TC/RC is set at 73 USD/ ton (7.3 cents per pound) in the second quarter of 2019, about 20% lower than the first three month. This is an indication of shortage supply of copper concentrate.
Off-gas in copper scrap recycling is mainly comes from the melting and refining furance. It is mainly treated by combination of gravity sedimentation, cyclone dust collector and pulse-type baghouse. The sulfur dioxide generated needs to be washed by scrubber where the alkaline solution is used for desulfurization.
After the official announcement that VAT cut from 16% to 13% will come into effective starting from April 1st, 2019, the market price of electrolytic cathode copper drops slightly. But the price comes to stable quickly at the end of March.
China\'s constrictive environment requirement outdates 38 refractory and building material factories in Liaoning Province, resulting in magnesia sand and refractory price surging.
2018-04-16
Address:
4th Floor , Building F, Yuanhn Enterprise Plaza, No. 18 Rongcheng Road, Tianxin District, Changsha, Hunan, P. R. China