Samvinna
LIST
FEGURÐ OG VELLÍÐAN
HANDVERK
MENNING OG SAGA
SKEMMTUN
UMHVERFI
MATUR OG DRYKKUR
ÖFUGVERKFRÆÐI
VÍSINDI
ÍÞRÓTTIR
TÆKNI
KLÆÐANLEG TÆKNI
TeikningarMENNING OG SAGA
MENNING OG SAGA
2.502 teikningar tiltækar • 3 undirflokkar
Skoða undirflokka
Teikningar (2.502)
Hættulegt
Electrolytic Copper and Refinery Slimes: Blister Anodes Dissolved in Bluestone and Acid (Barnett, in Peters 1905)
eftir Charlie
Málmsmíði
7
0
0
0
1
0
Hættulegt
Blister Copper: Matte Blown in a Quartz-Lined Converter (Parrot Works, Butte, Peters 1905)
eftir Charlie
Málmsmíði
8
0
0
0
0
0
Copper Matte: Hot Calcines Smelted to 50 % Matte in Butte Reverberatories (Peters 1905)
eftir Charlie
Málmsmíði
6
0
0
0
0
0
Hættulegt
Calcined Copper Concentrate: Pyritic Concentrates Roasted to 8 % Sulphur in Allen-O'Harra Calciners (Butte, Peters 1905)
eftir Charlie
Málmsmíði
4
0
0
0
0
0
Copper Concentrate: Sulphide Ore Stamped, Jigged and Tabled at the Anaconda Mill (Richards, Ore Dressing 1903)
eftir Charlie
Málmsmíði
8
0
0
0
0
0
Hættulegt
Radon: Radium Emanation Boiled Off a Radium Solution under Reduced Pressure and Frozen Out in Liquid Air (Roscoe 1913)
eftir Charlie
Ólífrænt
9
0
0
0
0
0
Ytterbium: Oxide Reduced by Lanthanum at 1020 °C in Vacuum, Metal Distilled Off (Shindo and Yagi, US 2010/0260640)
eftir Charlie
Ólífrænt
7
0
0
0
0
0
Violet Iron Oxide: Precipitated Hematite Calcined at 1000-1100 °C (Nurdini et al. 2022)
eftir Charlie
Ólífrænt
13
0
0
0
0
0
Ferromolybdenum: Molybdic Oxide Smelted with Coke and Lime into Molten Steel in an Electric Arc Furnace (Brigham, US 4,160,661)
eftir Charlie
Málmsmíði
8
0
0
0
0
0
Hættulegt
Technical Molybdic Oxide: Molybdenite Roasted in Nichols-Herreshoff Furnaces (US Bureau of Mines 1957)
eftir Charlie
Ólífrænt
7
0
0
0
0
0
Hættulegt
Tungsten Powder: Wolfram Fused with Soda, Tungstic Acid Reduced with Carbon in Crucibles (Oxland Process, Thorpe 1913)
eftir Charlie
Ólífrænt
6
0
0
0
0
0
Hættulegt
Platinum Sponge: Crude Platinum in Dilute Aqua Regia, Thrown Down with Ammonium Chloride (Heraeus, Roscoe 1913)
eftir Charlie
Ólífrænt
8
0
0
0
0
0
Swedish Bar Iron: White Pig Iron Refined in a Walloon Finery and Drawn under Water Hammers, as at Dannemora (Percy, 1864)
eftir Forge
Málmsmíði
5
0
0
0
0
0
White Charcoal Pig Iron: Calcined Magnetic Ore Smelted with Charcoal in a Swedish Blast Furnace (Percy, 1864)
eftir Forge
Málmsmíði
7
0
0
0
0
0
Hættulegt
Yttrium Oxide: Xenotime Opened with Sulfuric Acid and Separated on 30-Inch Ion Exchange Columns with EDTA (Ames Laboratory, IS-1, 1959)
eftir Charlie
Ólífrænt
10
0
0
0
0
0
Hættulegt
Erbium, Ytterbium, Thulium and Lutetium Oxides: Xenotime Separated on Ion Exchange Columns with EDTA and HEDTA (Spedding and Powell, US 2,956,858)
eftir Charlie
Ólífrænt
8
0
0
0
0
0
Hættulegt
Lithium Fluoride: Lithium Sulphate Solution Precipitated with Hydrofluoric Acid in Acid, Finished with Soda (Kraft and Beck, US 3,326,631)
eftir Charlie
Ólífrænt
11
0
0
0
0
0
Hættulegt
Lithium Sulphate Solution: Lithium Carbonate Dissolved in Sulphuric Acid (Thorpe, 1912)
eftir Charlie
Ólífrænt
8
0
0
0
0
0
Hættulegt
Terbium Fluoride: Oxide Converted in HF and Argon at 750 °C, then Melted in HF to Remove the Last Oxygen (Henderson, Ames 1970)
eftir Charlie
Ólífrænt
6
0
0
0
0
0
Hættulegt
Yttrium Fluoride: Oxide Converted in HF and Argon at 750 °C, then Melted in HF to Remove the Last Oxygen (Henderson, Ames 1970)
eftir Charlie
Ólífrænt
5
0
0
0
0
0
Hættulegt
Terbium: Tb2O3 Electrolysed in Fused Lithium-Terbium Fluoride at 900 °C on a Graphite Cathode (Endoh, Kunitomo and Sugimura, US 5,258,103)
eftir Charlie
Ólífrænt
9
0
0
0
0
0
Hættulegt
Scandium: Oxide Dissolved in Fused Sodium Scandium Fluoride and Electrolysed at 800 °C (Vickery, US 3,111,467)
eftir Charlie
Ólífrænt
8
0
0
0
0
0
Hættulegt
Neodymium: Anhydrous Chloride Electrolysed in a Half Water-Cooled Copper Crucible, Barium Chloride Added for Heat (Weiss, Muthmann's Laboratory, 1902)
eftir Charlie
Ólífrænt
6
0
0
0
0
0
Hættulegt
Cerium: Anhydrous Cerous Chloride Electrolysed in an Iron Pipe at 200 Amperes (Hirsch, 1911)
eftir Charlie
Ólífrænt
3
0
0
0
0
0
Sýni 24 af 2502