Show 1 I JI f. f I I t j v f 41 f iII il I I t III et fW t I r J I f Q ri t s i lt I ill 1 i c i w h I It I tt rl J i r I I I- I F. F i n r J h f. f f I I 04 11 f II r Ii t it V Vr y 1 d c r 1 Ii r I I Would you b believe 84 million to 1 J N f l. l I Lii It t ends ablaze 4 It starts as co copper per ore and it may end in a blaze of glory like the out burned-out prot protective n nose cone cOle C of a 8 space ce capsule or as the cremated liner of a rocket nozzle it It t tJ t t- J I has many claims to fame ame one one of Cf them being its high I i lv melting elting point of 5 Fahrenheit t. t Rare Metal from It is rhenium an extremely ely rare metal that has helped J the Um United States explore e in space Last t year only 2000 jo r- r rIH IH poun pounds of the metal were were produced dm in in the country i Ut Utah a h C- C Copper er Ore 0 re Through research th the Utah Copper Division opp annually will produce pounds pounds of ammonium ate from w which c rhenium is made U Used sed In In brief f the production cycle for rhenium is this i Z Copper ore oe contains a product by-product by which v vis l k is re recovered vered at the Arthur and Magna concentrators v Y y Space Capsules Capsules' Previously was as sold direct as an all alloy y to 0 r. r i 1 toughen steel ate 1 l 1 Rocket Nozzles Today the goes to the newly constructed Oxide and Rhenium Recovery plant at the may mayr e. e i w- w r I Divisions Division's smelter where it is roasted to produce r oxide Annual production of this material is l estimated t d at 10 million pounds During roasting vapor s from the oxide is captured and undergoes a complex and fI i highly sophisticated process to produce ammonium rn 1 tf perr h enate J The Th is then shipped to Kennec ii's I subsidiary Chase Brass and Copper Company where it itis ity itI t y I is processed into rhenium metal I. I r 1 f l I 1 t r These of the products new plant help J e maintain its position as Utah's foremost industry rr To produce one pound of rhenium requires the s handling of approximately 84 million pounds of copper i ore and waste material The similar figure for one l 1 w. w Ft is pound of copper pounds w I I I IDI t t N y s. s t. t r 1 I I Copper Coppe corpora Corporation ula Utah a Copper Divit Division ion ionI v f I iI An n equal opportunity employer Arm OIL f A m Tim IL ILIgo Igo r If r j i I h t. t i 4 r J J t 11 t 1 if 1 T t it itt t 4 1 f r f H 4 i l' l A sK L r t j 1 q n |