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ЧертежиНАУКИ
НАУКИ
2 506 чертежей доступно • 11 подкатегорий
Обзор подкатегорий
Чертежи (2 506)
Propane from Natural Gas: Oil Absorption, then Fractional Condensation under Pressure (Garner and Cooper, US 1,307,353)
от Charlie
Промышленный
5
0
0
0
0
0
Bismuth: Sweated Out of Native Ore in Inclined Iron Tubes, the Schneeberg Way (Thorpe, 1912)
от Charlie
Неорганический
6
0
0
0
0
0
Опасно
Mercury: Cinnabar Ore Retorted with Lime, the Littai Way (Thorpe, 1912)
от Charlie
Неорганический
4
0
0
0
0
0
Опасно
Chlorine: Manganese Ore and Hydrochloric Acid in Stone Stills (Thorpe, 1912)
от Charlie
Неорганический
5
0
0
0
0
0
Опасно
Fluorescein: Phthalic Anhydride and Resorcinol Melted with Zinc Chloride (Baeyer, Cohen 1920)
от Charlie
Органический
7
0
0
0
0
0
Опасно
Resorcinol: Benzene Sulphonated Twice, Then Fused with Caustic Soda (Bindschedler and Busch, Thorpe 1913)
от Charlie
Органический
5
0
0
0
0
0
Опасно
Isatin: Indigo Oxidised with Nitric Acid (Erdmann, Cohen 1920)
от Charlie
Органический
10
0
0
0
0
0
Benzyl Alcohol and Benzoic Acid from Benzaldehyde and Strong Potash (Cannizzaro, Gattermann 1914)
от Charlie
Органический
15
0
0
0
0
0
Опасно
Phenolphthalein: Phthalic Anhydride and Phenol Heated with Sulphuric Acid (Cohen, 1920)
от Charlie
Органический
8
0
0
0
0
0
Solid Carbon Dioxide: Liquid Let Out into a Woollen Bag and Pressed in a Wooden Mould (Landolt, Thorpe 1912)
от Charlie
Неорганический
4
0
0
0
0
0
Опасно
Liquid Carbon Dioxide in Thilorier's Apparatus: Baking Soda and Sulphuric Acid Under Their Own Pressure (Sloane, 1899)
от Charlie
Неорганический
8
0
0
0
0
0
Putty: Whiting Mixed with Linseed Oil to a Dough (Henley, 1907)
от Woody
Материалы
6
0
0
0
0
0
Опасно
Asbestos Fibre: Crude Chrysotile Hand-Cobbed into No. I and No. II (Cirkel, 1910)
от Forge
Минералогия
4
0
0
0
0
0
Crude Glycerol: Candle-Works Sweet Water Neutralised and Steam-Concentrated to 28° Bé (Thorpe, 1912)
от Charlie
Промышленный
3
0
0
0
0
0
Опасно
Chromium Trioxide: Zettnow's Dichromate and Sulphuric Acid Method (Thorpe, 1912)
от Charlie
Неорганический
7
0
0
0
0
0
Опасно
Mercurous Sulfate: Mercury Dissolved in Sulphuric Acid with Gentle Heat (Thorpe, 1912)
от Charlie
Неорганический
4
0
0
0
0
0
Опасно
Sulfur Dioxide: Manganese Dioxide Heated with Sulphur (Thorpe, 1913)
от Charlie
Неорганический
9
0
0
0
0
0
Опасно
Sulfur Dioxide: Sulphur Burnt in Air or Oxygen (Thorpe, 1913)
от Charlie
Неорганический
4
0
0
0
0
0
Опасно
Methane: Sodium Acetate Heated with Calcined Soda and Lime (Thorpe, 1912)
от Charlie
Органический
6
0
0
0
0
0
Rubber Compound: Raw Rubber Washed, Dried and Mixed with Sulphur on Hot Rolls (Thorpe, 1913)
от Charlie
Полимер
9
0
0
0
0
0
Опасно
Ammonium Sulphate: Gas Liquor through a Coffey Still into a Lead Saturator (London works, Lunge 1887)
от Charlie
Промышленный
4
0
0
0
0
0
Gas Liquor: the Ammoniacal Liquor of the Gasworks, in Three Stages (Thorpe, 1912)
от Charlie
Промышленный
4
0
0
0
1
0
Carbon Electrode: Oil-Coke Pressed with Tar and Baked at 1200° (Thorpe, 1912)
от Charlie
Материалы
6
0
0
0
0
0
Refractory Cement: Manganese and Zinc White in Soluble Glass (Spon's Workshop Receipts)
от Charlie
Материалы
8
0
0
0
0
0
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