'Ghosts' in the copper machine: Recent BIR World Recycling Convention & Exhibition in Singapore, 23 to 25 May 2011

摘要

The non-ferrous metals meeting in Singapore was devoted almost entirely to a symposium entitled "Copper - the new gold?" In previewing this special event, the BIR Non-Ferrous Metals Division's President Robert Stein of US-based Alter Trading observed that "dramatic changes" have occurred in the copper scrap business over the past decade or so.