Report of InvestigationsU.S. Department of the Interior, Bureau of Mines, 1919 - Mineral industries |
From inside the book
Results 1-5 of 63
Page 6
... feed loop and distributor that extended 2 cm into the bed was fitted into the bottom of the reactor and was connected to the ilmenite feed screw and chlorine inlet . This permitted chlorine - entrained feeding of ilmenite powders . An ...
... feed loop and distributor that extended 2 cm into the bed was fitted into the bottom of the reactor and was connected to the ilmenite feed screw and chlorine inlet . This permitted chlorine - entrained feeding of ilmenite powders . An ...
Page 8
... feed rate ( ± 2 g / min ) were maintained as constant as possible . Chlorine flows and ilmenite feed rates tested were from 15 to 25 1 / min and 25 to 54.8 g / min , respectively . Ilmenite and coke used in all tests were predried at 8 ...
... feed rate ( ± 2 g / min ) were maintained as constant as possible . Chlorine flows and ilmenite feed rates tested were from 15 to 25 1 / min and 25 to 54.8 g / min , respectively . Ilmenite and coke used in all tests were predried at 8 ...
Page 9
... feed was started . Initial weights of the chlo- rine tank and ilmenite feeder were recorded . In the majority of tests , the ilmenite fed contained no coke to simplify material balances . Preliminary bed - height tests , and other tests ...
... feed was started . Initial weights of the chlo- rine tank and ilmenite feeder were recorded . In the majority of tests , the ilmenite fed contained no coke to simplify material balances . Preliminary bed - height tests , and other tests ...
Page 11
... feed rate . Based on the ore fed , maximum TiC14 recovery was 93 pct . Fluidized - bed height at the start of the tests was 75.2 to 82.5 cm . Ilmenite reacted was 89.1 to 95.3 pct of the ilmenite fed into the reactor . Most of the ...
... feed rate . Based on the ore fed , maximum TiC14 recovery was 93 pct . Fluidized - bed height at the start of the tests was 75.2 to 82.5 cm . Ilmenite reacted was 89.1 to 95.3 pct of the ilmenite fed into the reactor . Most of the ...
Page 12
... feed of ilmenite - 20 pct coke was used without problems in the test at 1,050 ° C and a chlorine flow of 21.6 1 / min . Cyclone Byproduct Amounts of unreacted ore in the cyclone and analyses of byproducts such as bed residue and ...
... feed of ilmenite - 20 pct coke was used without problems in the test at 1,050 ° C and a chlorine flow of 21.6 1 / min . Cyclone Byproduct Amounts of unreacted ore in the cyclone and analyses of byproducts such as bed residue and ...
Common terms and phrases
aluminum bolt BuMines RI Bureau of Mines burning velocity calculated cell chloride coal coalbed combustion composition compressive strength concentration curves degasification density depth of cut determined dicyclopentadiene drilling dump leach effect electrodes Electromotive force eluate energy Engineering Library enthalpy equation experimental explosions FeCl3 flame front flame speed flotation formation gas flow Gibbs free energy H₂SO heat hole ignition ilmenite inches increase inflatable stoppings INTERIOR investigation iron iron chloride kcal kiln kpsi loading Mary Lee MBOB measured metal methane microcline mixture modified sulfur obtained oxide particles pellets percent phase PNCL pressure radius Raney nickel ratio reaction Report resin rock sample shown in figure slimes solder solution specimens steels stope sulfur concretes surface synthetic leach liquor temperature tests thick tion traveltimes tube U.S. Bureau unburned UNIVERSITY OF MICHIGAN Vacutainers values venting WALKER COUNTY zeta potential
Popular passages
Page 3 - An acid plant was installed in 1929 to treat •Underlined numbers in parentheses refer to items in the list of references at the end of this report.
Page 3 - Needless to say, this contractor did not submit a bid. "(10) (Reference to specific trade names is made for identification only and does not imply endorsement by the Bureau of Mines...
Page 10 - API, is pumped to storage. 3Reference to specific makes or models of equipment is made to facilitate understanding and does not imply endorsement by the Bureau of Mines.
Page 11 - Haynes, WP, JJ Elliott, AJ Youngblood, and AJ Forney. Operation of a Sprayed Raney Nickel Tube-wall Reactor for Production of a High-Btu Gas.
Page 34 - Prediction of Laminar Flow and Heat Transfer in Helically Coiled Pipes,
Page 9 - Kissell, FN. CM McCulloch, and CH Elder. The Direct Method of Determining Methane Content of Coalbeds for Ventilation Design.