Search Documents
Search Again
Search Again
Refine Search
Refine Search
-
Blast Furnace Test With 20,000 Net Tons Of FMC Formcoke At Inland's No. 5 Blast FurnaceBy Peter K. Strangway
During 1973, a 20,000 net ton (18 100 metric ton) formcoke test was carried out at Inland's 26.5-foot (8.08-meter) hearth diameter on NO. 5 Blast Furnace. The formcoke briquettes were produced fr
Jan 1, 1977
-
Oil and Gas Developments in Alabama, Florida and GeorgiaBy ALEC CROWELL
This brief summary of oil and gas developments in Alabama, Florida and Georgia has been made possible through the courtesy of Stewart J. Lloyd, Assistant State Geologist of Alabama; Herman Gunter, Dir
Jan 1, 1946
-
The Effect Of Impurities On The Oxidation And Swelling Of Zinc Aluminum AlloysBy H. E. Brauer
PART I INTRODUCTION Among the zinc base alloys used for casting in metal moulds, particularly die casting, those alloys containing aluminum usually together with copper, are probably the most widely
Jan 8, 1922
-
Titanium - A Growing Industry - War-Born U. S. Production Has Good Chance to Survive Postwar CompetitionBy OTTO HERRES
TITANIUM is estimated to be the ninth most plentiful element, ranking after iron, aluminum, and magnesium, and ahead of copper, lead, and zinc. Vast quantities of titanium are widespread throughout th
Jan 1, 1946
-
Effect of the Depression on Mining in the Belgian CongoBy Sydney H. Ball
A QUARTER of a century ago, a pessimistic Belgian financier in conversation with the founder of the Belgian Congo, that great ruler, Leopold II, emphasized the danger to the colony should the synthesi
Jan 1, 1934
-
Iron Blast-Furnace Slag Becomes Important Constructional MaterialBy W. H. Caruthers
ECONOMIC utilization of all by-products has long been the goal of American industry. One of the first groups that was popularly supposed to have achieved its aim was the meat-packing industry, which r
Jan 1, 1940
-
Degasification of Coal Seams at a ProfitBy Leo Ranney
ANY years ago a prospector came to a Nevada town and built himself a shack. Day after day he searched the hills for gold -but he found none. He closed his shack and hurried north, where a strike had b
Jan 1, 1943
-
Who’s Who in Mineral Engineering – 1972 SME Membership DirectorySME Membership Directory Listings of record March 31, 1072 SOCIETY OF MINING ENGINEERS OF AIME
Jan 7, 1972
-
Tin Industry of Yunnan, China Part IIBy MARSHALL D. DRAPER
THERE are said to be about 150 operating companies in Kotchiu, most of these being small, corresponding in degree to lessees in western mines in the United States. Of the total number there are probab
Jan 1, 1931
-
One Hundred Nineteenth Meeting Of The InstituteCooperation will be the keynote of the meeting of the Institute that will be held in New York on February 17 to 20. Arrangements are being made for two joint sessions with the Canadian Mining Institut
Jan 1, 1919
-
The Josephtown Electrothermic Zinc Smelter - Progressive Plant Expansion Increases Zinc and Zinc Product SupplyBy H. K. Najarian
AT Josephtown, Pa., on the south hank of the Ohio River about thirty miles northwest of Pittsburgh, is the Josephtown electrothermic zinc smelter, which operates as a custom smelter receiving both dom
Jan 1, 1947
-
Extractive Metallurgy Division - System Ag2O-B2O2; Its Thermodynamic Properties as a Slag ModelBy G. M. Willis, F. L. Hennessy
The oxygen pressure in equilibrium with silver and Ag2O-B2O3 melts has been measured between 800' and 900°C, to obtain the thermodynamic properties of the liquid. The compound Ag20. 4B20:1 appear
Jan 1, 1954
-
South America as a Source of Strategic MineralsBy Charles Will Wright
Brief descriptions of the occurrence of the various deposits of strategic minerals then known in South America are published in "The Mineral Deposits of South America," by B. L. Miller and J. T. Singe
Jan 1, 1940
-
Personal (726a61fe-3d17-4c85-b43f-f3af5366e48c)The following is an incomplete list of members and guests who called at Institute headquarters during. the period Mar. 10, 1919,. to Apr. 10, 1919. F. T. Agthe, Hannibal, Mo. Jay Lonergan,. Denver, C
Jan 5, 1919
-
The Wood Flotation Process.By Henry E. Wood
Cleveland Meeting, October, 1912.) IN my opinion, the concentration of minerals by flotation is the most interesting problem in ore-dressing, and will command eventually far more consideration than i
Nov 1, 1912
-
Raymond Frank Baker ? Director, AIME, 1945-1947By AIME
AS with Phil Kraft, referred to on this page last month, travel has always held a great fascination for Raymond Frank Baker and for that reason he determined to become a geologist. He had heard that g
Jan 1, 1947
-
Cost of Over-Capacity and Its CureBy S. A., Taylor
IT is very difficult to arrive at exact figures for the cost of maintaining excess capacity of coal mines, but we can approximate the various items. To do this, I will take the Pittsburgh district of
Jan 1, 1928
-
Crystallography of Austenite DecompositionBy Alden Greninger
METALLURGISTS have long believed that martensite in steel forms as plates along the octahedral {111} planes of austenite. Much has been written about mechanisms whereby units of the austenite lattice
Jan 1, 1940
-
Labrador-Nod America's Newest Great Iron On FieldBy J. A. Retty
IN the Labrador iron fields two concessions, totaling nearly 24,000 square miles, have been staked out and commercial-grade deposits delineated. The Newfoundland-Labrador concession, owned by the Labr
Jan 1, 1948
-
Local Section News (e4b11d69-83c4-4d21-9c4b-fefc83f8495a)COLORADO SECTION CHARLES M. MACNEILL, Chairman, GEORGE M. TAYLOR, Vice-Chairman, FRED CARROLL, Sec.-Treas., State Museum Bldg., Denver, Colo. WALTER W. CASE, H. E. COLLBRAN. The annual meeting of
Jan 4, 1918