Berl-Lunge

I9O8-9 2)E.Berl in Berl-Lunge, "Chemisch-Technische Untersuchungen, Berlin 1(1931), 649 3(1932),707 722 U.Stolzenberg, Erg-Bd 2(1939)112 121 3)C.Coulson-Smith A.P.Seyfang, Anal 67,39-41 (1942)(Colorimetric method for estimation of small quantities of acetylene in air) 4)H.P.McKoon H.D.Eddy, IEC, Anal Ed 18,133( 1946)(Detn of traces of acetylene) 5)C.D.Wagner et... 

Berl-Lunge, Chemische-teomiische Untersuchungsmethoden, Julius Springer, Berlin. 

I9O8-9I 2)E.Berl in Berl-Lunge, Chemisch-Technische Untersuchungen, Berlin 1(1931), 649 3(1932),707 722 U.Stolzenberg, Erg-Bd 2(1939)112 121 3)C.Coulson-Smith... 

W. Bottger, Qualitative Analyse anorganischer Verbindungen, in Berl-Lunge, Chetnisch-technische Untersuchungsmethoden, 8th ed., Berlin, Vol. I, 1932, p. 132. 

E. Berl G. Lunge, Chemische-Technische Untersuchungsmethoden, Berlin (1932), Vol 2,... 

Lunge, Georg. (1839—1923). Ger chemist, noted for work on technological analytical methods. Inventor of the nitrometer (See below) author of numerous publications, among them (in collaboration with E. Berl), Chemisch-technische Untersuchungsmethoden , a classic work on technical analysis Ref Hackh s (1944), 501-R... 

Lunge and Pollitt, Zeitsch. angew. Chem., 1902, 15, 1105 Berl, Zeitsch. anorg. Chem., 1905, 44, 267 Zeitsch. angew. Chem., 1905, 18, 252. See also Kilster, loc. cit. 

The attempt to substitute phosphoric acid for sulphuric acid was first made by Hoitsema [32] and was also investigated independently at the same time by Lunge and Weintraub [15]. Work in this field has been revived by Krauz and Blechta [33], Berl and Ruff [34], Bouchonnet, Trombe, Petitpas [35], Staudinger and Mohr [35a] and Wannow [36]. 

It was demonstrated in the early investigations of Lunge [15] and Berl [31] (see pp. 327 and 341) and more recent work of Chedin and Tribot [76] on the nitration of cellulose that the nitration reaction proceeds very rapidly for the first few minutes, whereupon the rate decreases gradually, slowing down as the maximum nitrogen content is approached. At 20°C and above, this stage is reached within 20 min. 

Bebie, Jules( 1877-1956). A professor of Chem Engrg at Washington Univ, St Louis, Mo and author of the book "Manual of Explosives, Military Pyrotechnics, Chemical Warfare Agents" and of several papers on prepn of expis and NC. Bom in Switzerland, he studied in Germany under G. Lunge. Collaborated with E.Berl G.Lunge Ref 1)J.Bebie private communication 2)Anon, nipmEnprsNpws 34.3364119561... 

Berl,Ernst(born in Austria 1877, died in US 1946). An Austrian-American scientist, an authority on expls, cellulose, NC, NS, acids, etc. Inventor of "Berl saddles , (qv) and Berl pipette(qv). Co -author with Dr Georg Lunge of the "Chemisch -technische Untersuchungsmethoden , series of books published in Germany after WWI Refs l)M.Isler,Helv 29,957-73(1946) (Obituary biography with portrait) 2)K.Winnaker,Chem-... 

Berl Pipette is a vessel, invented by E.Berl and made by Mr Donat of the USBurMines, for weighing out small quantities of acids or other liquids. It was tried during WWH in the lab of Keystone Ordnance Works, Meadville,Pa and found to be more convenient to use than the Lunge pipette, especially for weighing semi... 

The blue acid obtained by the reduction of nitroxylsulphonio acid was assumed by P. Sabatier to be a variety of peroxylamidosulphonic acid, but T. Haga, and F. Raschig did not accept this hypothesis. F. Raschig called this acid Nitrosisul-fonsaure, and G. Lunge and E. Berl, Sulfonitronsmre, M. Trautz showed that it... 

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