000 01381cam a2200313 a 4500
999 _c1037
_d1037
001 2960632
003 Biblioteca de INTEMIN
005 20180501124148.0
008 910705s1991 dcua b f000 0 eng
010 _a 91026097
040 _aDLC
_cDLC
_dDLC
050 0 0 _aTN23
_b.U43 no. 9390
_aTN688.5
082 0 0 _a622 s
_a669/.082/2
_220
100 1 _aHundley, Gary L.
_93271
245 1 0 _aRecovery of critical metals from superalloy scrap by matte smelting and hydrometallurgical processing /
_cby Gary L. Hundley and D.L. Davis.
260 _aWashington, D.C. (2401 E St., N.W., MS #9800, Washington 20241-0001) :
_bU.S. Dept. of the Interior, Bureau of Mines,
_c1991.
300 _a11 p. :
_bill. ;
_c28 cm.
490 1 _aReport of investigations ;
_v9390
504 _aIncludes bibliographical references (p. 10-11).
650 0 _aPyrometallurgy.
_93155
650 0 _aHydrometallurgy.
_91027
650 0 _aHeat resistant alloys
_xRecycling.
_93272
650 0 _aScrap metals
_xRecycling.
_91034
650 0 _aStrategic materials.
_93273
700 1 _aDavis, D. L.
_q(Daniel Lee)
_93274
830 0 _aReport of investigations (United States. Bureau of Mines) ;
_v9390.
_9793
906 _a7
_bcbc
_corignew
_d1
_eocip
_f19
_gy-gencatlg
942 _2udc
_cCR