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عضوي
171 مخططات متاحة
المخططات (171)
خطير
Tetraethyl Lead Reaction Mass: Lead-Sodium Alloy Activated with Aluminium Chloride, Treated with Ethyl Chloride at 35-90 °C (Calcott, du Pont, US 1,962,173)
بواسطة Charlie
عضوي
15
0
0
0
0
0
خطير
Ethyl Chloride: Hydrogen Chloride into Boiling Alcohol over Zinc Chloride (Groves 1874)
بواسطة Charlie
عضوي
11
0
0
0
0
0
خطير
Isobutylene-Free C4 Fraction: Isobutylene Taken Out with 65 % Sulphuric Acid in Two Stages, 100 °F and 60 °F (Packie & Rupp, US 2,424,186)
بواسطة Charlie
صناعي
12
0
0
0
0
0
Cracked C4 Cut: Cracking-Still Gas Liquefied and Split in Four Columns at 200 psi (Eastman, Texas Co., US 2,014,724)
بواسطة Charlie
صناعي
7
0
0
0
0
0
Normal Butylene Fraction: Cracked-Gas C4 Cut Extractively Distilled with Aqueous Acetone (Long, Standard Oil Development, US 2,449,610)
بواسطة Charlie
صناعي
7
0
0
0
0
0
Reformate: Straight-Run Naphtha over Platinum-Alumina-Fluorine Catalyst at 874 °F and 500 psi (Haensel, UOP, US 2,479,110)
بواسطة Charlie
صناعي
5
0
0
0
0
0
خطير
Platinum Reforming Catalyst: 0.1 % Platinum and 1.5 % Fluorine on Alumina (Haensel, UOP, US 2,479,110)
بواسطة Charlie
صناعي
11
0
0
0
0
0
خطير
Isobutane: Normal Butane Isomerised over Aluminium Chloride and Hydrogen Chloride at 150 °C (Ipatieff & Pines, US 2,318,226)
بواسطة Charlie
صناعي
8
0
0
0
0
0
Normal Butane: the 0 °C Cut of the Lightest Gasoline, Distilled Twenty Times in the Cold (Mabery & Hudson 1897)
بواسطة Charlie
صناعي
8
0
0
0
0
0
خطير
Alkylate: Isobutane Joined with Cracked-Gasoline Olefins over 98 % Sulphuric Acid at 10 °C (McAllister & Ross, Shell, US 2,344,469)
بواسطة Charlie
صناعي
3
0
0
0
0
0
Aviation Gasoline by Catalytic Cracking over Silica-Alumina Gel at 750 °F (Voorhies, US 2,230,552)
بواسطة Charlie
صناعي
6
0
0
0
0
0
Gasoline by Pressure Cracking: Heavy Residue Distilled at 650-850 °F under 4-5 Atmospheres (Burton, US 1,049,667)
بواسطة Charlie
صناعي
11
0
0
0
0
0
Diesel Fuel: the Gas Oil Cut from a Pennsylvania Crude Run, 38 to 36.5° Baumé (Bacon & Hamor 1916)
بواسطة Charlie
صناعي
8
0
0
0
0
0
Gasoline and Naphtha: Benzine Distillate Redistilled by Steam Heat, Cut by Baumé Gravity (Sadtler, in Thorpe 1913)
بواسطة Charlie
صناعي
15
0
0
0
0
0
خطير
Kerosene: Burning Oil Distillate Acid-Treated, Washed and Steam-Stilled to Fire Test (Sadtler, in Thorpe 1913)
بواسطة Charlie
صناعي
12
0
0
0
0
0
Crude Oil Distilled in a Cylinder Still: Benzine, Burning Oil and Residuum (Sadtler, in Thorpe 1913)
بواسطة Charlie
صناعي
12
0
0
0
0
0
خطير
Lead Borate: Faraday's Borate of Lead Glass, Boric Acid Crystals Reckoned at 36 Parts (Phil. Trans. 1830, §19)
بواسطة Charlie
عضوي
7
0
0
0
0
0
خطير
Lead Borate: Faraday's Borate of Lead Glass, Boric Acid Crystals Reckoned at 42 Parts (Phil. Trans. 1830, §25)
بواسطة Charlie
عضوي
17
0
0
0
0
0
خطير
Lead Nitrate: Litharge Dissolved in Dilute Nitric Acid and Crystallised (Faraday 1830)
بواسطة Charlie
عضوي
11
0
0
0
0
0
Precipitated Silver: Silver Chloride Reduced by Zinc in Acidulated Water (Thorpe 1913)
بواسطة Charlie
عضوي
13
0
0
0
0
0
Dextrin: Starch Moistened with Dilute Nitric Acid and Heated at 110-120 °C (Payen, in Thorpe 1912)
بواسطة Charlie
عضوي
14
0
0
0
0
0
Silver Oxide: Silver Nitrate Precipitated with Solution of Potassa (USP 1870)
بواسطة Charlie
عضوي
14
0
0
0
0
0
خطير
Ferrite Toroid Core: Nickel-Zinc Ferrite Given a Further Oxygen Treatment (Snoek 1948, Ex. IV)
بواسطة Charlie
عضوي
15
0
0
0
0
0
Ferrite Toroid Core: Magnesium-Zinc Ferrite Reheated 18 h at 1000 °C and 20 h at 750 °C (Snoek 1948, Ex. III)
بواسطة Charlie
عضوي
10
0
0
0
0
0
عرض 24 من 171