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Eras

2,348 blueprints available • 17 subcategories

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Scientific Revolution (1600–1760)

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Blueprints (2,348)

Copper Concentrate: Sulphide Ore Stamped, Jigged and Tabled at the Anaconda Mill (Richards, Ore Dressing 1903)

Copper Concentrate: Sulphide Ore Stamped, Jigged and Tabled at the Anaconda Mill (Richards, Ore Dressing 1903)

by CharlieDE

Metalworking

5
0
0
0
0
0
Radon: Radium Emanation Boiled Off a Radium Solution under Reduced Pressure and Frozen Out in Liquid Air (Roscoe 1913)
Hazardous

Radon: Radium Emanation Boiled Off a Radium Solution under Reduced Pressure and Frozen Out in Liquid Air (Roscoe 1913)

by CharlieDE

Inorganic

4
0
0
0
0
0
Ytterbium: Oxide Reduced by Lanthanum at 1020 °C in Vacuum, Metal Distilled Off (Shindo and Yagi, US 2010/0260640)

Ytterbium: Oxide Reduced by Lanthanum at 1020 °C in Vacuum, Metal Distilled Off (Shindo and Yagi, US 2010/0260640)

by CharlieDE

Inorganic

5
0
0
0
0
0
Violet Iron Oxide: Precipitated Hematite Calcined at 1000-1100 °C (Nurdini et al. 2022)

Violet Iron Oxide: Precipitated Hematite Calcined at 1000-1100 °C (Nurdini et al. 2022)

by CharlieDE

Inorganic

9
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)

Ferromolybdenum: Molybdic Oxide Smelted with Coke and Lime into Molten Steel in an Electric Arc Furnace (Brigham, US 4,160,661)

by CharlieDE

Metalworking

7
0
0
0
0
0
Technical Molybdic Oxide: Molybdenite Roasted in Nichols-Herreshoff Furnaces (US Bureau of Mines 1957)
Hazardous

Technical Molybdic Oxide: Molybdenite Roasted in Nichols-Herreshoff Furnaces (US Bureau of Mines 1957)

by CharlieDE

Inorganic

6
0
0
0
0
0
Tungsten Powder: Wolfram Fused with Soda, Tungstic Acid Reduced with Carbon in Crucibles (Oxland Process, Thorpe 1913)
Hazardous

Tungsten Powder: Wolfram Fused with Soda, Tungstic Acid Reduced with Carbon in Crucibles (Oxland Process, Thorpe 1913)

by CharlieDE

Inorganic

5
0
0
0
0
0
Platinum Sponge: Crude Platinum in Dilute Aqua Regia, Thrown Down with Ammonium Chloride (Heraeus, Roscoe 1913)
Hazardous

Platinum Sponge: Crude Platinum in Dilute Aqua Regia, Thrown Down with Ammonium Chloride (Heraeus, Roscoe 1913)

by CharlieDE

Inorganic

6
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)

Swedish Bar Iron: White Pig Iron Refined in a Walloon Finery and Drawn under Water Hammers, as at Dannemora (Percy, 1864)

by ForgeNO

Metalworking

4
0
0
0
0
0
White Charcoal Pig Iron: Calcined Magnetic Ore Smelted with Charcoal in a Swedish Blast Furnace (Percy, 1864)

White Charcoal Pig Iron: Calcined Magnetic Ore Smelted with Charcoal in a Swedish Blast Furnace (Percy, 1864)

by ForgeNO

Metalworking

4
0
0
0
0
0
Yttrium Oxide: Xenotime Opened with Sulfuric Acid and Separated on 30-Inch Ion Exchange Columns with EDTA (Ames Laboratory, IS-1, 1959)
Hazardous

Yttrium Oxide: Xenotime Opened with Sulfuric Acid and Separated on 30-Inch Ion Exchange Columns with EDTA (Ames Laboratory, IS-1, 1959)

by CharlieDE

Inorganic

9
0
0
0
0
0
Erbium, Ytterbium, Thulium and Lutetium Oxides: Xenotime Separated on Ion Exchange Columns with EDTA and HEDTA (Spedding and Powell, US 2,956,858)
Hazardous

Erbium, Ytterbium, Thulium and Lutetium Oxides: Xenotime Separated on Ion Exchange Columns with EDTA and HEDTA (Spedding and Powell, US 2,956,858)

by CharlieDE

Inorganic

6
0
0
0
0
0
Lithium Fluoride: Lithium Sulphate Solution Precipitated with Hydrofluoric Acid in Acid, Finished with Soda (Kraft and Beck, US 3,326,631)
Hazardous

Lithium Fluoride: Lithium Sulphate Solution Precipitated with Hydrofluoric Acid in Acid, Finished with Soda (Kraft and Beck, US 3,326,631)

by CharlieDE

Inorganic

9
0
0
0
0
0
Lithium Sulphate Solution: Lithium Carbonate Dissolved in Sulphuric Acid (Thorpe, 1912)
Hazardous

Lithium Sulphate Solution: Lithium Carbonate Dissolved in Sulphuric Acid (Thorpe, 1912)

by CharlieDE

Inorganic

6
0
0
0
0
0
Terbium Fluoride: Oxide Converted in HF and Argon at 750 °C, then Melted in HF to Remove the Last Oxygen (Henderson, Ames 1970)
Hazardous

Terbium Fluoride: Oxide Converted in HF and Argon at 750 °C, then Melted in HF to Remove the Last Oxygen (Henderson, Ames 1970)

by CharlieDE

Inorganic

3
0
0
0
0
0
Yttrium Fluoride: Oxide Converted in HF and Argon at 750 °C, then Melted in HF to Remove the Last Oxygen (Henderson, Ames 1970)
Hazardous

Yttrium Fluoride: Oxide Converted in HF and Argon at 750 °C, then Melted in HF to Remove the Last Oxygen (Henderson, Ames 1970)

by CharlieDE

Inorganic

3
0
0
0
0
0
Terbium: Tb2O3 Electrolysed in Fused Lithium-Terbium Fluoride at 900 °C on a Graphite Cathode (Endoh, Kunitomo and Sugimura, US 5,258,103)
Hazardous

Terbium: Tb2O3 Electrolysed in Fused Lithium-Terbium Fluoride at 900 °C on a Graphite Cathode (Endoh, Kunitomo and Sugimura, US 5,258,103)

by CharlieDE

Inorganic

5
0
0
0
0
0
Scandium: Oxide Dissolved in Fused Sodium Scandium Fluoride and Electrolysed at 800 °C (Vickery, US 3,111,467)
Hazardous

Scandium: Oxide Dissolved in Fused Sodium Scandium Fluoride and Electrolysed at 800 °C (Vickery, US 3,111,467)

by CharlieDE

Inorganic

6
0
0
0
0
0
Neodymium: Anhydrous Chloride Electrolysed in a Half Water-Cooled Copper Crucible, Barium Chloride Added for Heat (Weiss, Muthmann's Laboratory, 1902)
Hazardous

Neodymium: Anhydrous Chloride Electrolysed in a Half Water-Cooled Copper Crucible, Barium Chloride Added for Heat (Weiss, Muthmann's Laboratory, 1902)

by CharlieDE

Inorganic

5
0
0
0
0
0
Cerium: Anhydrous Cerous Chloride Electrolysed in an Iron Pipe at 200 Amperes (Hirsch, 1911)
Hazardous

Cerium: Anhydrous Cerous Chloride Electrolysed in an Iron Pipe at 200 Amperes (Hirsch, 1911)

by CharlieDE

Inorganic

3
0
0
0
0
0
Europium: Oxide Reduced with Lanthanum Turnings at 1200 °C in High Vacuum, Metal Distilled and Melted Down (Ames Laboratory, 1956)

Europium: Oxide Reduced with Lanthanum Turnings at 1200 °C in High Vacuum, Metal Distilled and Melted Down (Ames Laboratory, 1956)

by CharlieDE

Inorganic

6
0
0
0
0
0
Erbium: Twice-Distilled Chloride Reduced by Lithium Vapour at 900 °C, then Sublimed at 1425 °C (Croat, Ames 1969)
Hazardous

Erbium: Twice-Distilled Chloride Reduced by Lithium Vapour at 900 °C, then Sublimed at 1425 °C (Croat, Ames 1969)

by CharlieDE

Inorganic

8
0
0
0
0
0
Holmium: Twice-Distilled Chloride Reduced by Lithium Vapour at 900 °C, then Sublimed at 1332 °C (Croat, Ames 1969)
Hazardous

Holmium: Twice-Distilled Chloride Reduced by Lithium Vapour at 900 °C, then Sublimed at 1332 °C (Croat, Ames 1969)

by CharlieDE

Inorganic

7
0
0
0
0
0
Dysprosium: Oxide Reduced with Lanthanum Turnings at 1650 °C in High Vacuum, Metal Distilled Off (Sanden, Ames 1973)
Hazardous

Dysprosium: Oxide Reduced with Lanthanum Turnings at 1650 °C in High Vacuum, Metal Distilled Off (Sanden, Ames 1973)

by CharlieDE

Inorganic

5
0
0
0
0
0
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