The Manufacture of Synthetic Phenol from Benzol by Sulphonation: Synthetic Phenol (carbolic Acid), Its Uses, the Raw Materials, and the Necessary Apparatus and Equipment for Its Production on a Commercial Basis1916 - 85 pages |
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Page 20
... entire world ? Are the German formulas and reactions in the Benzene de- rivatives any different from the American formulas for the same reactions ? Are not the text books and literature on the chem- istry of these compounds readily ...
... entire world ? Are the German formulas and reactions in the Benzene de- rivatives any different from the American formulas for the same reactions ? Are not the text books and literature on the chem- istry of these compounds readily ...
Page 22
... entire investment of apparatus , buildings , power and everything else in that time . It would require about $ 700 worth of raw materials daily to supply such a plant , and its operating expenses and labor , while amounting to about ...
... entire investment of apparatus , buildings , power and everything else in that time . It would require about $ 700 worth of raw materials daily to supply such a plant , and its operating expenses and labor , while amounting to about ...
Page 23
... entire world today is pro- ducing Phenol in precisely the above manner . On sulphonation there is at present no question whatever as to the method of procedure . C. H. + H2SO , C , H , SO , H + H , O = Quantities and strengths of the ...
... entire world today is pro- ducing Phenol in precisely the above manner . On sulphonation there is at present no question whatever as to the method of procedure . C. H. + H2SO , C , H , SO , H + H , O = Quantities and strengths of the ...
Page 31
... entire world . Probably no branch of the new chemical industries has responded so valiantly to the wants of the American people as have some of the large steel , coke and similar industries within the past few months on Benzol . No more ...
... entire world . Probably no branch of the new chemical industries has responded so valiantly to the wants of the American people as have some of the large steel , coke and similar industries within the past few months on Benzol . No more ...
Page 39
... entire plant and all these devices to govern or keep check upon the work , can indicate , both at the unit for the operator , and also at a distance for the Director . With all these variations and possibilities then , there is no such ...
... entire plant and all these devices to govern or keep check upon the work , can indicate , both at the unit for the operator , and also at a distance for the Director . With all these variations and possibilities then , there is no such ...
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The Manufacture of Synthetic Phenol from Benzol by Sulphonation: Synthetic ... George H. Stevens No preview available - 2016 |
Common terms and phrases
99 sulphate agitator Alcohol Aniline Anthracene apparatus autoclaves avoirdupois Benzene Benzol BENZOL RECTIFIER blow-case boiling point building capacity Carbolic Acid CAST IRON Caustic Soda cent chamber acid Chem chemical Chemistry chloride closed top CO₂ Coal Tar coil condensers cost Cresols cubic centimetre Cubic Inches cubic metre decimetre deep diam Dyestuffs Engineer English feet filter presses FLANGE Fluid Formula fusing fusion gallon gives the melting GLOBE VALVE grains H₂ Hydrogen installation jacketed kilogram knots lead lined liquid litres melting point Metal tanks METRIC SYSTEM mile necessary nitrate 99 ounce OUTLET oxide p-Cresol Pharm Picric Acid pint PIPE pounds produce pulleys quart Salicylic Acid separation tank sheet steel tanks sheets of detail Sodium Phenolate Sodium salt solubility solution square steam sulphide SULPHONATING KETTLE sulphonation Sulphuric Acid Synthetic Phenol plant syphon discharge United vapors weights and measures yard Zeit
Popular passages
Page 60 - Rhodium . . Rubidium Ruthenium Samarium . . Scandium . . Selenium . . Silicon Silver Sodium Strontium . . Sulphur . . Tantalum . . Tellurium . . Terbium . . Thallium . . Thorium . . Thulium . . Tin.. Titanium . . Tungsten . . Uranium . . Vanadium . . Xenon Ytterbium Yttrium . . Zinc Zirconium . . Mo Nd Ne Ni N Os O Pd P Pt K Pr Ra Rn Re Rh Rb Ru Sm Sc Se Si Ag Na Sr...
Page 79 - OF TIME. 60 Seconds = 1 Minute 60 Minutes =± 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Page 76 - ... as establishing in- terms of the weights and measures now in use in the United States: the equivalents of the weights and measures expressed therein in terms of the metric system...
Page 60 - Antimony Argon . . . Arsenic . . Barium . . Bismuth . . Boron . . . Bromine . . Cadmium Caesium . . Calcium . . Carbon . . Cerium . . Chlorine . . Chromium Cobalt . . Columbium . Copper . . Dysprosium . Erbium...
Page 76 - That the tables in the schedule hereto annexed shall be recognized, in the construction of contracts, and in all legal proceedings, as establishing in the terms of the weights and measures now in use in the United States, the equivalents of weights and measures expressed therein in terms of the metric system...
Page 76 - Greek, and deoi, centi, mili, from the Latin, are used in preference to our plain English, 10, 100, etc., it is best to employ capital letters for the multiples and small letters for the subdivisions, to avoid ambiguities in abbreviations: 1 dekametre or 10 metres = 1 Dm.; 1 decimetre or 1-10 of a metre = 1 dm.
Page 76 - METRE, unit of length, is nearly the ten-millionth part of a quadrant of a meridian, of the distance between Equator and Pole. The International Standard Metre is, practically, nothing else but a length defined by the distance between two lines on a platinum-fridium bar at CK> Centigrade, deposited at the International Bureau of Weights and Measures, Paris, France.
Page 78 - ALMANAC by omitting such denominations as are not in practical, everyday use in the countries where the system is used exclusively. TABLES OF THE SYSTEM.
Page 79 - Measure. — 144 square inches = 1 square foot; 9 square feet = 1 square yard; 30J square yards = 1 square rod or perch; 40 square rods = 1 rood; 4 roods = 1 acre; 640 acres = 1 square mile; 36 square miles (60 miles square) = 1 township. Tune Measure. — 60 seconds = 1 minute; 60 minutes = 1 hour; 24 hours = 1 day; 7 days = 1 week; 365 days = 1 year; 366 days = 1 leap year.
Page 11 - Aniline for blue," is dissolved in water in a lead lined tank, covered with a hood and provided with stirrers and leaden steam coils. The solution is acidified very strongly with Sulphuric acid, and to the hot liquid a solution of commercial Sodium Nitrite is gradually added, when Phenol is at once formed. In this reaction the Sodium Nitrite in contact with the acid solution, liberates Nitrous acid, which forms Diazobenzene Sulphate with the Aniline Sulphate.