Did you by any chance mean autocatalysis?
“For palladium, it forecast autocatalyst demand of 5.720 million ounces, from 5.214 million ounces in 2010.”
“LONDON—Strong demand for platinum from the jewelry and industrial sectors will likely result in a smaller-than-expected surplus in 2011, while supply uncertainty and growing demand from autocatalyst makers is expected to push palladium deeper into deficit, VM Group said as it revised its market balances for the two commodities.”
“Mitsui Mining new autocatalyst uses silver, not platinum”
“Silver will totally replace platinum in this new autocatalyst that we've developed," a company spokesman said.”
“But "technology changes in light duty European autocatalysts and a return to full production levels in Japan will lead to higher autocatalyst demand," it said.”
“Platinum group metals, mostly used as autocatalyst to clean vehicle exhaust fumes, fell in tandem with gold and silver, even as U.S. auto sales rose to the highest rate in 16 months in”
“Nicolau said the autocatalyst industry would continue to drive platinum demand for many years to come, but he also saw growth in the jewellery industry.”
“Last updated on Monday, Apr. 05, 2010 6: 58AM EDT held steady but was off its intraday high on Monday, while rallied to its strongest level in two years as autocatalyst makers in Japan stocked up.”
“Rising risk appetite benefitted the industrial precious metals, however, with autocatalyst material palladium the biggest riser, climbing more than 1 percent to match its highest level since June 21.”
“Gold held near a 1-month high on Wednesday as renewed worries about debt-ridden currencies boosted its safe-haven appeal, while steady purchases by autocatalyst makers sent”
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