Søgeresultater - U.S. Dept. of Interior,

Recovery of cadmium, zinc, and lead from lead smelter flue dusts af Miller, V. R. (Vernon R.), 1941-

“...U.S. Dept. of the Interior...”

Safe, effective hangup clearance for underground mines af Lindroth, David P.

“...U.S. Dept. of the Interior...”

Recovery of alumina from anorthosite by an HC1-F-gas sparging crystallization process af Eisele, J. A. (Judith A.)

“...U.S. Dept. of the Interior...”

A basic chloride method for extracting aluminum from clay af Bremner, P. R. (Paul R.)

“...U.S. Dept. of the Interior...”

Dielectric properties of low-loss minerals / af Church, Ronald H.

“...U.S. Dept. of the Interior,...”

Selective electrowinning of mercury from gold cyanide solutions / af Sheya, S. A. N.

“...U.S. Dept. of the Interior,...”

Methods for the analysis of mineral chromites and ferrochrome slag / af Baker, D. A. (Delbert A.)

“...U.S. Dept. of the Interior,...”

Study of zeta potential for material particles in chemical additive solutions / af Watson, Pamela J.

“...U.S. Dept. of the Interior,...”

Improvements in ferric chloride leaching of chalcopyrite concerate / af Haver, F. P. (Frank P.)

“...U.S. Dept. of the interior,...”

Simplified cost models for prefeasibility mineral evaluations / af Camm, Thomas W.

“...U.S. Dept. of Interior,...”

A platinum-group metals consumption and recycling flow model / af Gabler, Robert C.

“...U.S. Dept. of the Interior,...”

Copper exchange capacity of clays and their potential effect on in situ copper leaching /

“...U.S. Dept. of the Interior,...”

Materials of construction for Salton Sea geothermal brines / af Carter, J. P. (John P.)

“...U.S. Dept. of the Interior,...”

Production of titanium dioxide from perovskite concentrates, acid sulfation method /

“...U.S. Dept. of the Interior,...”

Preval : prefeasibility software program for evaluating mineral properties / af Smith, R. Craig

“...U.S. Dept. of the Interior,...”

The availability of primary copper in market economy countries : a minerals availability appraisal / af Porter, K. E. (Kenneth E.)

“...U.S. Dept. of the Interior,...”

Recovery of maganese from steel plant slag by carbamate leaching / af McIntosh , Synthia N.

“...U.S. Dept. of the Interior,...”

Precision tests of neutron sulfur meter in coal preparation plant /

“...U.S. Dept. of the Interior,...”

Substitution of phosphate slime for bentonite in geothermal well drilling fluids / af Goode, Alan H.

“...U.S. Dept. of the Interior,...”

Continuous randon gas survey of the Twilight Mine / af Franklin, John C.

“...U.S. Dept. of the Interior,...”