Chemical News and Journal of Industrial Science, Tomy 117-118Chemical news office., 1918 |
Z wnętrza książki
Wyniki 1 - 5 z 99
Strona 3
... means that dy / dc is constant , or in other words is a linear function of c . We may there fore place- where- - dy dc = F C • • · • F = γο - γ • ( 12 ) . ( 13 ) . The number of molecules adsorbed in the surface is Nq , so the area per ...
... means that dy / dc is constant , or in other words is a linear function of c . We may there fore place- where- - dy dc = F C • • · • F = γο - γ • ( 12 ) . ( 13 ) . The number of molecules adsorbed in the surface is Nq , so the area per ...
Strona 13
... means of measuring high temperatures , as well as the establishment of the high - temperature scale itself , are matters successfully accomplished within the last decade . Before the genesis of the science of pyrometry and the ...
... means of measuring high temperatures , as well as the establishment of the high - temperature scale itself , are matters successfully accomplished within the last decade . Before the genesis of the science of pyrometry and the ...
Strona 22
... means other tar " shall mean tar produced or derived from the destruc- than blast furnaces , the expression " water - gas - tar " shall mean tar produced by carburetting water - gas , aud the expression " tar " shall mean and include ...
... means other tar " shall mean tar produced or derived from the destruc- than blast furnaces , the expression " water - gas - tar " shall mean tar produced by carburetting water - gas , aud the expression " tar " shall mean and include ...
Strona 40
... means of an optical pyrometer , and simultaneously has estimated by means of his eye the approximate viscosity of these slags ; and has drawn , upon the basis of these observations , a curve ( 53 ) which is described by the author as a ...
... means of an optical pyrometer , and simultaneously has estimated by means of his eye the approximate viscosity of these slags ; and has drawn , upon the basis of these observations , a curve ( 53 ) which is described by the author as a ...
Strona 41
... means of Holborn - Kurlbaum Optical Pyrometer and Pt - Pt - Rh Thermocouple . Date . Furnace No. 2- Jan. 24 , 1916 Flush . H.K. Pyrometer . Thermocuple . It is of interest to note that such a silica content ( 36 per cent ) corresponds ...
... means of Holborn - Kurlbaum Optical Pyrometer and Pt - Pt - Rh Thermocouple . Date . Furnace No. 2- Jan. 24 , 1916 Flush . H.K. Pyrometer . Thermocuple . It is of interest to note that such a silica content ( 36 per cent ) corresponds ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acetate alcohol alumina ammonia ammonium amount analysis apparatus application Association atomic weight B.Sc British cadmium iodide carbon cent Chem CHEMICAL NEWS Office Chemistry chemists chloride coal College colour Committee compounds concentration containing copper Council course crystallisation crystals D.Sc determined dissolved dysprosium electric ethyl experiments Extraction Farringdon Street fertiliser filtered furnace glass grms heat holmium hydrated hydrochloric acid hydrogen industry Institute iodide iodine iron J. J. THOMSON Laboratory lead Lectures lime liquid London M.Sc manufacture material metal method minerals Minister of Munitions molecules Munitions Newcastle Street nitrate nitric acid nitrogen obtained Organic Chemistry organisation oxide paper Physical Portland cement potassium practical precipitate present production Prof quantity radium reaction Research salt sample Science scientific silicate silver slag Society sodium soluble solution steel strontium substances sulphate sulphide surface technical temperature thorium tion trade tube viscosity WHATMAN zinc