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NITRATION WITH NITRATING MIXTURES TABLE 18 149 Mixture of acids Nitric acid Sulphuric acid Water Specific heat Cal/g 0.47 0.61 0 ...

150 CHEMISTRY AND TECHNOLOGY OF EXPLOSIVES 60% HNO 3 or the weight ratio H 2 SO 4 /HNO 3 = 40/60 the intercept on the ordinate r ...

NITRATION WITH NITRATING MIXTURES 151 is to be prepared from: (1) n% nitric acid (2) s% sulphuric acid (3) spent acid with n'% H ...

152 CHEMISTRY AND TECHNOLOGY OF EXPLOSIVES MIXING OF REAGENTS DURING NITRATION There are three methods of mixing organic substan ...

NITRATION WITH NITRATING MIXTURES 153 was set in motion by putting the belt in the right place, with the result that an explosio ...

(^154) CHEMISTRY AND TECHNOLOGY OF EXPLOSIVES FIG. 26. Solubility of m- dinitrobenzene in sulphuric acid (Groggins et al. [1]). ...

NITRATION WITH NITRATING MIXTURES 155 Figure 27 shows the influence of the concentration of a nitrating mixture on the nitration ...

356 CHEMISTRY AND TECHNOLOGY OF EXPLOSIVES nitrators for continuous nitration are as a rule smaller for a given output. More dan ...

NITRATION WITH NITRATING MIXTURES 157 FIG. 30. Diagram of a nitrator with a spiral screw stirrer. Another type of simple stirrer ...

158 CHEMISTRY AND TECHNOLOGY OF EXPLOSIVES sets of blades or bars, mounted on two axes, which rotate either in the opposite or i ...

NITRATION WITH NITRATING MIXTURES 159 from the top and bottom and throws it out at a tangent. The stream of liquid hits the cool ...

160 CHEMISTRY AND TECHNOLOGY OF EXPLOSIVES acid layer is transferred to a special tank while that of the product goes to another ...

NITRATION WITH NITRATING MIXTURES 161 high temperature and cannot be kept molten it is necessary to create the necessary conditi ...

162 CHEMISTRY AND TECHNOLOGY OF EXPLOSIVES ...

NITRATION WITH NITRATING MIXTURES 163 Clearly, nitro compounds suspended in water are easily removed by passage through settling ...

164 CHEMISTRY AND TECHNOLOGY OF EXPLOSIVES LITERATURE L. P. KUHN, W. J. TAYLOR, JR. and P. H. GROGGINS, Nitration in P. H. GROG ...

CHAPTER V GENERAL INFORMATION ON NITRO COMPOUNDS NITRO compounds are substances in which the nitro group is directly attached to ...

166 CHEMISTRY AND TECHNOLOGY OF EXPLOSIVES -CH 2 NO 2 -> -CH=NO(OH) (2a) -CH 2 CO- -> -CH=C(OH)- (2b) Formula II presents ...

GENERAL INFORMATION ON NITRO COMPOUNDS 167 The dipole moment of the nitro group alone, present in an aliphatic nitro compound is ...

168 CHEMISTRY AND TECHNOLOGY OF EXPLOSIVES VISIBLE AND ULTRA-VIOLET ABSORPTION SPECTRA Changes occurring on the conversion of ni ...